A B C D E F G H I K L M N O P R S T V W

A

abort() - Method in interface org.apache.avro.mapred.tether.InputProtocol

Called to abort the task.

accept(Class<?>) - Method in class org.apache.avro.hadoop.io.AvroSerialization

accept(Class<?>) - Method in class org.apache.avro.mapred.AvroSerialization

addMultiNamedOutput(JobConf, String, Class<? extends OutputFormat>, Schema) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Adds a multi named output for the job.

addNamedOutput(JobConf, String, Class<? extends OutputFormat>, Schema) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Adds a named output for the job.

addNamedOutput(Job, String, Class<? extends OutputFormat>, Schema) - Static method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Adds a named output for the job.

addNamedOutput(Job, String, Class<? extends OutputFormat>, Schema, Schema) - Static method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Adds a named output for the job.

addToConfiguration(Configuration) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Adds the AvroSerialization scheme to the configuration, so SerializationFactory instances constructed from the given configuration will be aware of it.

append(K, V) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer

Appends a record to the SortedKeyValueFile.

AvroAsTextInputFormat - Class in org.apache.avro.mapred

An InputFormat for Avro data files, which converts each datum to string form in the input key.

AvroAsTextInputFormat() - Constructor for class org.apache.avro.mapred.AvroAsTextInputFormat

AvroCharSequenceComparator<T> - Class in org.apache.avro.hadoop.util

Compares Avro string data (data with schema "string").

AvroCharSequenceComparator() - Constructor for class org.apache.avro.hadoop.util.AvroCharSequenceComparator

AvroCollector<T> - Class in org.apache.avro.mapred

A collector for map and reduce output.

AvroCollector() - Constructor for class org.apache.avro.mapred.AvroCollector

AvroDatumConverter<INPUT,OUTPUT> - Class in org.apache.avro.hadoop.io

Converts a Java object into an Avro datum.

AvroDatumConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverter

AvroDatumConverterFactory - Class in org.apache.avro.hadoop.io

Constructs converters that turn objects (usually from the output of a MR job) into Avro data that can be serialized.

AvroDatumConverterFactory(Configuration) - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory

Creates a new AvroDatumConverterFactory instance.

AvroDatumConverterFactory.AvroWrapperConverter - Class in org.apache.avro.hadoop.io

Converts AvroWrappers into their wrapped Avro data.

AvroDatumConverterFactory.AvroWrapperConverter(Schema) - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.AvroWrapperConverter

AvroDatumConverterFactory.BooleanWritableConverter - Class in org.apache.avro.hadoop.io

Converts BooleanWritables into Booleans.

AvroDatumConverterFactory.BooleanWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BooleanWritableConverter

Constructor.

AvroDatumConverterFactory.BytesWritableConverter - Class in org.apache.avro.hadoop.io

Converts BytesWritables into ByteBuffers.

AvroDatumConverterFactory.BytesWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BytesWritableConverter

Constructor.

AvroDatumConverterFactory.ByteWritableConverter - Class in org.apache.avro.hadoop.io

Converts ByteWritables into GenericFixed of size 1.

AvroDatumConverterFactory.ByteWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.ByteWritableConverter

Constructor.

AvroDatumConverterFactory.DoubleWritableConverter - Class in org.apache.avro.hadoop.io

Converts DoubleWritables into Doubles.

AvroDatumConverterFactory.DoubleWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.DoubleWritableConverter

Constructor.

AvroDatumConverterFactory.FloatWritableConverter - Class in org.apache.avro.hadoop.io

Converts FloatWritables into Floats.

AvroDatumConverterFactory.FloatWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.FloatWritableConverter

Constructor.

AvroDatumConverterFactory.IntWritableConverter - Class in org.apache.avro.hadoop.io

Converts IntWritables into Ints.

AvroDatumConverterFactory.IntWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.IntWritableConverter

Constructor.

AvroDatumConverterFactory.LongWritableConverter - Class in org.apache.avro.hadoop.io

Converts LongWritables into Longs.

AvroDatumConverterFactory.LongWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.LongWritableConverter

Constructor.

AvroDatumConverterFactory.NullWritableConverter - Class in org.apache.avro.hadoop.io

Converts NullWritables into Nulls.

AvroDatumConverterFactory.NullWritableConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.NullWritableConverter

Constructor.

AvroDatumConverterFactory.TextConverter - Class in org.apache.avro.hadoop.io

Converts Text into CharSequences.

AvroDatumConverterFactory.TextConverter() - Constructor for class org.apache.avro.hadoop.io.AvroDatumConverterFactory.TextConverter

Constructor.

AvroDeserializer<T extends AvroWrapper<D>,D> - Class in org.apache.avro.hadoop.io

Deserializes AvroWrapper objects within Hadoop.

AvroDeserializer(Schema, Schema, ClassLoader) - Constructor for class org.apache.avro.hadoop.io.AvroDeserializer

Constructor.

AvroInputFormat<T> - Class in org.apache.avro.mapred

An InputFormat for Avro data files

AvroInputFormat() - Constructor for class org.apache.avro.mapred.AvroInputFormat

AvroJob - Class in org.apache.avro.mapred

Setters to configure jobs for Avro data.

AvroJob - Class in org.apache.avro.mapreduce

Utility methods for configuring jobs that work with Avro.

AvroKey<T> - Class in org.apache.avro.mapred

The wrapper of keys for jobs configured with AvroJob .

AvroKey() - Constructor for class org.apache.avro.mapred.AvroKey

Wrap null.

AvroKey(T) - Constructor for class org.apache.avro.mapred.AvroKey

Wrap a key.

AvroKeyComparator<T> - Class in org.apache.avro.hadoop.io

The RawComparator used by jobs configured with AvroJob.

AvroKeyComparator() - Constructor for class org.apache.avro.hadoop.io.AvroKeyComparator

AvroKeyComparator<T> - Class in org.apache.avro.mapred

The RawComparator used by jobs configured with AvroJob.

AvroKeyComparator() - Constructor for class org.apache.avro.mapred.AvroKeyComparator

AvroKeyDeserializer<D> - Class in org.apache.avro.hadoop.io

Deserializes AvroKey objects within Hadoop.

AvroKeyDeserializer(Schema, Schema, ClassLoader) - Constructor for class org.apache.avro.hadoop.io.AvroKeyDeserializer

Constructor.

AvroKeyInputFormat<T> - Class in org.apache.avro.mapreduce

A MapReduce InputFormat that can handle Avro container files.

AvroKeyInputFormat() - Constructor for class org.apache.avro.mapreduce.AvroKeyInputFormat

AvroKeyOutputFormat<T> - Class in org.apache.avro.mapreduce

FileOutputFormat for writing Avro container files.

AvroKeyOutputFormat() - Constructor for class org.apache.avro.mapreduce.AvroKeyOutputFormat

Constructor.

AvroKeyOutputFormat(AvroKeyOutputFormat.RecordWriterFactory) - Constructor for class org.apache.avro.mapreduce.AvroKeyOutputFormat

Constructor.

AvroKeyOutputFormat.RecordWriterFactory<T> - Class in org.apache.avro.mapreduce

A factory for creating record writers.

AvroKeyOutputFormat.RecordWriterFactory() - Constructor for class org.apache.avro.mapreduce.AvroKeyOutputFormat.RecordWriterFactory

AvroKeyRecordReader<T> - Class in org.apache.avro.mapreduce

Reads records from an input split representing a chunk of an Avro container file.

AvroKeyRecordReader(Schema) - Constructor for class org.apache.avro.mapreduce.AvroKeyRecordReader

Constructor.

AvroKeyRecordWriter<T> - Class in org.apache.avro.mapreduce

Writes Avro records to an Avro container file output stream.

AvroKeyRecordWriter(Schema, CodecFactory, OutputStream) - Constructor for class org.apache.avro.mapreduce.AvroKeyRecordWriter

Constructor.

AvroKeyValue<K,V> - Class in org.apache.avro.hadoop.io

A helper object for working with the Avro generic records that are used to store key/value pairs in an Avro container file.

AvroKeyValue(GenericRecord) - Constructor for class org.apache.avro.hadoop.io.AvroKeyValue

Wraps a GenericRecord that is a key value pair.

AvroKeyValue.Iterator<K,V> - Class in org.apache.avro.hadoop.io

A wrapper for iterators over GenericRecords that are known to be KeyValue records.

AvroKeyValue.Iterator(Iterator<? extends GenericRecord>) - Constructor for class org.apache.avro.hadoop.io.AvroKeyValue.Iterator

Constructs an iterator over key-value map entries out of a generic iterator.

AvroKeyValueInputFormat<K,V> - Class in org.apache.avro.mapreduce

A MapReduce InputFormat that reads from Avro container files of key/value generic records.

AvroKeyValueInputFormat() - Constructor for class org.apache.avro.mapreduce.AvroKeyValueInputFormat

AvroKeyValueOutputFormat<K,V> - Class in org.apache.avro.mapreduce

FileOutputFormat for writing Avro container files of key/value pairs.

AvroKeyValueOutputFormat() - Constructor for class org.apache.avro.mapreduce.AvroKeyValueOutputFormat

AvroKeyValueRecordReader<K,V> - Class in org.apache.avro.mapreduce

Reads Avro generic records from an Avro container file, where the records contain two fields: 'key' and 'value'.

AvroKeyValueRecordReader(Schema, Schema) - Constructor for class org.apache.avro.mapreduce.AvroKeyValueRecordReader

Constructor.

AvroKeyValueRecordWriter<K,V> - Class in org.apache.avro.mapreduce

Writes key/value pairs to an Avro container file.

AvroKeyValueRecordWriter(AvroDatumConverter<K, ?>, AvroDatumConverter<V, ?>, CodecFactory, OutputStream) - Constructor for class org.apache.avro.mapreduce.AvroKeyValueRecordWriter

AvroMapper<IN,OUT> - Class in org.apache.avro.mapred

A mapper for Avro data.

AvroMapper() - Constructor for class org.apache.avro.mapred.AvroMapper

AvroMultipleOutputs - Class in org.apache.avro.mapred

The AvroMultipleOutputs class simplifies writing Avro output data to multiple outputs

AvroMultipleOutputs(JobConf) - Constructor for class org.apache.avro.mapred.AvroMultipleOutputs

Creates and initializes multiple named outputs support, it should be instantiated in the Mapper/Reducer configure method.

AvroMultipleOutputs - Class in org.apache.avro.mapreduce

The AvroMultipleOutputs class simplifies writing Avro output data to multiple outputs

AvroMultipleOutputs(TaskInputOutputContext<?, ?, ?, ?>) - Constructor for class org.apache.avro.mapreduce.AvroMultipleOutputs

Creates and initializes multiple outputs support, it should be instantiated in the Mapper/Reducer setup method.

AvroOutputFormat<T> - Class in org.apache.avro.mapred

An OutputFormat for Avro data files.

AvroOutputFormat() - Constructor for class org.apache.avro.mapred.AvroOutputFormat

AvroOutputFormatBase<K,V> - Class in org.apache.avro.mapreduce

Abstract base class for output formats that write Avro container files.

AvroOutputFormatBase() - Constructor for class org.apache.avro.mapreduce.AvroOutputFormatBase

AvroRecordReader<T> - Class in org.apache.avro.mapred

An RecordReader for Avro data files.

AvroRecordReader(JobConf, FileSplit) - Constructor for class org.apache.avro.mapred.AvroRecordReader

AvroRecordReader(FileReader<T>, FileSplit) - Constructor for class org.apache.avro.mapred.AvroRecordReader

AvroRecordReaderBase<K,V,T> - Class in org.apache.avro.mapreduce

Abstract base class for RecordReaders that read Avro container files.

AvroRecordReaderBase(Schema) - Constructor for class org.apache.avro.mapreduce.AvroRecordReaderBase

Constructor.

AvroReducer<K,V,OUT> - Class in org.apache.avro.mapred

A reducer for Avro data.

AvroReducer() - Constructor for class org.apache.avro.mapred.AvroReducer

AvroSequenceFile - Class in org.apache.avro.hadoop.io

A wrapper around a Hadoop SequenceFile that also supports reading and writing Avro data.

AvroSequenceFile.Reader - Class in org.apache.avro.hadoop.io

A reader for SequenceFiles that may contain Avro data.

AvroSequenceFile.Reader(AvroSequenceFile.Reader.Options) - Constructor for class org.apache.avro.hadoop.io.AvroSequenceFile.Reader

Creates a new Reader from a SequenceFile that supports Avro data.

AvroSequenceFile.Reader.Options - Class in org.apache.avro.hadoop.io

A helper class to encapsulate the options that can be used to construct a Reader.

AvroSequenceFile.Reader.Options() - Constructor for class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

AvroSequenceFile.Writer - Class in org.apache.avro.hadoop.io

A writer for an uncompressed SequenceFile that supports Avro data.

AvroSequenceFile.Writer(AvroSequenceFile.Writer.Options) - Constructor for class org.apache.avro.hadoop.io.AvroSequenceFile.Writer

Creates a new Writer to a SequenceFile that supports Avro data.

AvroSequenceFile.Writer.Options - Class in org.apache.avro.hadoop.io

A helper class to encapsulate the options that can be used to construct a Writer.

AvroSequenceFile.Writer.Options() - Constructor for class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Creates a new Options instance with default values.

AvroSequenceFileInputFormat<K,V> - Class in org.apache.avro.mapreduce

An input format for reading from AvroSequenceFiles (sequence files that support Avro data).

AvroSequenceFileInputFormat() - Constructor for class org.apache.avro.mapreduce.AvroSequenceFileInputFormat

AvroSequenceFileInputFormat.AvroSequenceFileRecordReader - Class in org.apache.avro.mapreduce

Reads records from a SequenceFile that supports Avro data.

AvroSequenceFileInputFormat.AvroSequenceFileRecordReader() - Constructor for class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

AvroSequenceFileOutputFormat<K,V> - Class in org.apache.avro.mapreduce

A sequence file output format that knows how to write AvroKeys and AvroValues in addition to Writables.

AvroSequenceFileOutputFormat() - Constructor for class org.apache.avro.mapreduce.AvroSequenceFileOutputFormat

AvroSerialization<T> - Class in org.apache.avro.hadoop.io

The Serialization used by jobs configured with AvroJob.

AvroSerialization() - Constructor for class org.apache.avro.hadoop.io.AvroSerialization

AvroSerialization<T> - Class in org.apache.avro.mapred

The Serialization used by jobs configured with AvroJob.

AvroSerialization() - Constructor for class org.apache.avro.mapred.AvroSerialization

AvroSerializer<T> - Class in org.apache.avro.hadoop.io

Serializes AvroWrapper objects within Hadoop.

AvroSerializer(Schema) - Constructor for class org.apache.avro.hadoop.io.AvroSerializer

Constructor.

AvroTextOutputFormat<K,V> - Class in org.apache.avro.mapred

The equivalent of TextOutputFormat for writing to Avro Data Files with a "bytes" schema.

AvroTextOutputFormat() - Constructor for class org.apache.avro.mapred.AvroTextOutputFormat

AvroUtf8InputFormat - Class in org.apache.avro.mapred

An InputFormat for text files.

AvroUtf8InputFormat() - Constructor for class org.apache.avro.mapred.AvroUtf8InputFormat

AvroValue<T> - Class in org.apache.avro.mapred

The wrapper of values for jobs configured with AvroJob .

AvroValue() - Constructor for class org.apache.avro.mapred.AvroValue

Wrap null.

AvroValue(T) - Constructor for class org.apache.avro.mapred.AvroValue

Wrap a value.

AvroValueDeserializer<D> - Class in org.apache.avro.hadoop.io

Deserializes AvroValue objects within Hadoop.

AvroValueDeserializer(Schema, Schema, ClassLoader) - Constructor for class org.apache.avro.hadoop.io.AvroValueDeserializer

Constructor.

AvroWrapper<T> - Class in org.apache.avro.mapred

The wrapper of data for jobs configured with AvroJob .

AvroWrapper() - Constructor for class org.apache.avro.mapred.AvroWrapper

Wrap null.

AvroWrapper(T) - Constructor for class org.apache.avro.mapred.AvroWrapper

Wrap a datum.

B

BINARY_PREFIX - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key prefix for a binary output metadata.

C

close() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader

close() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer

close() - Method in class org.apache.avro.hadoop.io.AvroDeserializer

close() - Method in class org.apache.avro.hadoop.io.AvroSerializer

close() - Method in class org.apache.avro.mapred.AvroMapper

Subclasses can override this as desired.

close() - Method in class org.apache.avro.mapred.AvroMultipleOutputs

Closes all the opened named outputs.

close() - Method in class org.apache.avro.mapred.AvroRecordReader

close() - Method in class org.apache.avro.mapred.AvroReducer

Subclasses can override this as desired.

close() - Method in class org.apache.avro.mapred.FsInput

close() - Method in class org.apache.avro.mapred.SequenceFileReader

close(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyRecordWriter

close(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordWriter

close() - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Closes all the opened outputs.

close() - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

close() - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

collect(T) - Method in class org.apache.avro.mapred.AvroCollector

compare(byte[], int, int, byte[], int, int) - Method in class org.apache.avro.hadoop.io.AvroKeyComparator

compare(AvroKey<T>, AvroKey<T>) - Method in class org.apache.avro.hadoop.io.AvroKeyComparator

compare(T, T) - Method in class org.apache.avro.hadoop.util.AvroCharSequenceComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.apache.avro.mapred.AvroKeyComparator

compare(AvroWrapper<T>, AvroWrapper<T>) - Method in class org.apache.avro.mapred.AvroKeyComparator

compareTo(Pair) - Method in class org.apache.avro.mapred.Pair

complete() - Method in interface org.apache.avro.mapred.tether.InputProtocol

Called when a task's input is complete.

complete() - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Called when a task's output has completed without error.

CONF_OUTPUT_CODEC - Static variable in class org.apache.avro.mapreduce.AvroJob

The configuration key for a job's output compression codec.

configure(JobConf) - Method in class org.apache.avro.mapred.AvroMapper

Subclasses can override this as desired.

configure(JobConf) - Method in class org.apache.avro.mapred.AvroReducer

Subclasses can override this as desired.

configure(JobConf) - Method in class org.apache.avro.mapred.AvroUtf8InputFormat

configure(TaskType, String, String) - Method in interface org.apache.avro.mapred.tether.InputProtocol

Configure the task.

configure(int) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Configure task.

convert(INPUT) - Method in class org.apache.avro.hadoop.io.AvroDatumConverter

convert(AvroWrapper<?>) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.AvroWrapperConverter

convert(BooleanWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BooleanWritableConverter

convert(BytesWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BytesWritableConverter

convert(ByteWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.ByteWritableConverter

convert(DoubleWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.DoubleWritableConverter

convert(FloatWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.FloatWritableConverter

convert(IntWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.IntWritableConverter

convert(LongWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.LongWritableConverter

convert(NullWritable) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.NullWritableConverter

convert(Text) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.TextConverter

count(String, String, long) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Increment a task/job counter.

create(Class<IN>) - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory

Creates a converter that turns objects of type inputClass into Avro data.

create(Schema, CodecFactory, OutputStream) - Method in class org.apache.avro.mapreduce.AvroKeyOutputFormat.RecordWriterFactory

Creates a new record writer instance.

createAvroFileReader(SeekableInput, DatumReader<T>) - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

Creates an Avro container file reader from a seekable input stream.

createAvroWrapper() - Method in class org.apache.avro.hadoop.io.AvroDeserializer

Creates a new empty T (extends AvroWrapper) instance.

createAvroWrapper() - Method in class org.apache.avro.hadoop.io.AvroKeyDeserializer

Creates a new empty AvroKey instance.

createAvroWrapper() - Method in class org.apache.avro.hadoop.io.AvroValueDeserializer

Creates a new empty AvroValue instance.

createKey() - Method in class org.apache.avro.mapred.AvroRecordReader

createRecordReader(InputSplit, TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyInputFormat

createRecordReader(InputSplit, TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyValueInputFormat

createRecordReader(InputSplit, TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat

createSeekableInput(Configuration, Path) - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

Creates a seekable input stream to an Avro container file.

createValue() - Method in class org.apache.avro.mapred.AvroRecordReader

createWriter(AvroSequenceFile.Writer.Options) - Static method in class org.apache.avro.hadoop.io.AvroSequenceFile

Creates a writer from a set of options.

D

DATA_FILENAME - Static variable in class org.apache.avro.hadoop.file.SortedKeyValueFile

The name of the data file within the SortedKeyValueFile directory.

datum() - Method in class org.apache.avro.mapred.AvroWrapper

Return the wrapped datum.

datum(T) - Method in class org.apache.avro.mapred.AvroWrapper

Set the wrapped datum.

DEFAULT_BUFFER_SIZE_BYTES - Static variable in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

The default write buffer size in bytes.

DEFAULT_DEFLATE_LEVEL - Static variable in class org.apache.avro.mapred.AvroOutputFormat

The default deflate level.

DEFLATE_LEVEL_KEY - Static variable in class org.apache.avro.mapred.AvroOutputFormat

The configuration key for Avro deflate level.

deserialize(T) - Method in class org.apache.avro.hadoop.io.AvroDeserializer

E

equals(Object) - Method in class org.apache.avro.mapred.AvroWrapper

equals(Object) - Method in class org.apache.avro.mapred.Pair

EXT - Static variable in class org.apache.avro.mapred.AvroOutputFormat

The file name extension for avro data files.

F

fail(String) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Called by a failing task to abort.

fromHadoopString(String) - Static method in class org.apache.avro.hadoop.file.HadoopCodecFactory

Maps a hadoop codec name into a CodecFactory.

FsInput - Class in org.apache.avro.mapred

Adapt an FSDataInputStream to SeekableInput.

FsInput(Path, Configuration) - Constructor for class org.apache.avro.mapred.FsInput

Construct given a path and a configuration.

G

get(K) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader

Gets the first value associated with a given key, or null if it is not found.

get() - Method in class org.apache.avro.hadoop.io.AvroKeyValue

Gets the wrapped key/value GenericRecord.

get(int) - Method in class org.apache.avro.mapred.Pair

getAvroCodecName(String) - Static method in class org.apache.avro.hadoop.file.HadoopCodecFactory

getAvroFileOutputStream(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroOutputFormatBase

Gets the target output stream where the Avro container file should be written.

getBlockSizeBytes() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the desired size of the file blocks.

getBufferSizeBytes() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the desired size of the buffer used when flushing records to disk.

getClassSchema() - Static method in enum org.apache.avro.mapred.tether.TaskType

getCollector(String, Reporter) - Method in class org.apache.avro.mapred.AvroMultipleOutputs

Gets the output collector for a named output.

getCollector(String, String, Reporter) - Method in class org.apache.avro.mapred.AvroMultipleOutputs

Gets the output collector for a multi named output.

getCompressionCodec() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the compression codec.

getCompressionCodec(TaskAttemptContext) - Static method in class org.apache.avro.mapreduce.AvroOutputFormatBase

Gets the configured compression codec from the task context.

getCompressionType() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the type of compression.

getConfiguration() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Gets the configuration.

getConfiguration() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Gets the configuration.

getConfiguration() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Gets the Hadoop configuration.

getConfiguration() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the Hadoop configuration.

getConfigurationWithAvroSerialization() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Gets the Hadoop configuration with Avro serialization registered.

getConfigurationWithAvroSerialization() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the Hadoop configuration with Avro serialization registered.

getCountersEnabled(JobConf) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Returns if the counters for the named outputs are enabled or not.

getCountersEnabled(JobContext) - Static method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Returns if the counters for the named outputs are enabled or not.

getCurrentKey() - Method in class org.apache.avro.mapreduce.AvroKeyRecordReader

getCurrentKey() - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordReader

getCurrentKey() - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

getCurrentRecord() - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

Gets the current record read from the Avro container file.

getCurrentValue() - Method in class org.apache.avro.mapreduce.AvroKeyRecordReader

getCurrentValue() - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordReader

getCurrentValue() - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

getDeserializer(Class<AvroWrapper<T>>) - Method in class org.apache.avro.hadoop.io.AvroSerialization

Gets an object capable of deserializing the output from a Mapper.

getDeserializer(Class<AvroWrapper<T>>) - Method in class org.apache.avro.mapred.AvroSerialization

Returns the specified map output deserializer.

getExecutable(JobConf) - Static method in class org.apache.avro.mapred.tether.TetherJob

Get the URI of the application's executable.

getFileSystem() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Gets the filesystem the SequenceFile should be read rom.

getFileSystem() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the filesystem the SequenceFile should be written to.

getIndexInterval() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Gets the index interval.

getInputKeySchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the job input key schema.

getInputPath() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Gets the input path for the sequence file.

getInputSchema(Configuration) - Static method in class org.apache.avro.mapred.AvroJob

Return a job's map input schema.

getInputValueSchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the job input value schema.

getKey() - Method in class org.apache.avro.hadoop.io.AvroKeyValue

Read the key.

getKeyClass() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the class of the key records.

getKeyReaderSchema(Configuration) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Gets the reader schema of the AvroKey datum that is being serialized/deserialized.

getKeySchema() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Gets the reader schema for the key.

getKeySchema() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Gets the key schema.

getKeySchema(Schema) - Static method in class org.apache.avro.mapred.Pair

Return a pair's key schema.

getKeyWriterSchema(Configuration) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Gets the writer schema of the AvroKey datum that is being serialized/deserialized.

getMapOutputKeySchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the map output key schema.

getMapOutputSchema(Configuration) - Static method in class org.apache.avro.mapred.AvroJob

Return a job's map output key schema.

getMapOutputValueSchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the map output value schema.

getMetadata() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the SequenceFile metadata to store in the header.

getNamedOutputFormatClass(JobConf, String) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Returns the named output OutputFormat.

getNamedOutputs() - Method in class org.apache.avro.mapred.AvroMultipleOutputs

Returns iterator with the defined name outputs.

getNamedOutputsList(JobConf) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Returns list of channel names.

getOutputCompressionType(Configuration) - Static method in class org.apache.avro.mapreduce.AvroSequenceFileOutputFormat

Gets type of compression for the output sequence file.

getOutputKeySchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the job output key schema.

getOutputPath() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the output path for the sequence file.

getOutputSchema(Configuration) - Static method in class org.apache.avro.mapred.AvroJob

Return a job's output key schema.

getOutputValueSchema(Configuration) - Static method in class org.apache.avro.mapreduce.AvroJob

Gets the job output value schema.

getPairSchema(Schema, Schema) - Static method in class org.apache.avro.mapred.Pair

Get a pair schema.

getPath() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Gets the input path.

getPath() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Gets the output path.

getPos() - Method in class org.apache.avro.mapred.AvroRecordReader

getProgress() - Method in class org.apache.avro.mapred.AvroRecordReader

getProgress() - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

getProgress() - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

getProgressable() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the object to report progress to.

getReaderSchema() - Method in class org.apache.avro.hadoop.io.AvroDeserializer

Gets the reader schema used for deserializing.

getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.apache.avro.mapred.AvroAsTextInputFormat

getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.apache.avro.mapred.AvroInputFormat

getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.apache.avro.mapred.AvroUtf8InputFormat

getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.apache.avro.mapred.SequenceFileInputFormat

getRecordWriter(FileSystem, JobConf, String, Progressable) - Method in class org.apache.avro.mapred.AvroOutputFormat

getRecordWriter(FileSystem, JobConf, String, Progressable) - Method in class org.apache.avro.mapred.AvroTextOutputFormat

getRecordWriter(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyOutputFormat

getRecordWriter(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroKeyValueOutputFormat

getRecordWriter(TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroSequenceFileOutputFormat

getReplicationFactor() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the desired number of replicas to store for each block of the file.

getSchema(Schema, Schema) - Static method in class org.apache.avro.hadoop.io.AvroKeyValue

Creates a KeyValuePair generic record schema.

getSchema() - Method in class org.apache.avro.mapred.Pair

getSchema() - Method in class org.apache.avro.mapred.SequenceFileReader

getSerializer(Class<AvroWrapper<T>>) - Method in class org.apache.avro.hadoop.io.AvroSerialization

Gets an object capable of serializing output from a Mapper.

getSerializer(Class<AvroWrapper<T>>) - Method in class org.apache.avro.mapred.AvroSerialization

Returns the specified output serializer.

getValue() - Method in class org.apache.avro.hadoop.io.AvroKeyValue

Read the value.

getValueClass() - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Gets the class of the value records.

getValueReaderSchema(Configuration) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Gets the reader schema of the AvroValue datum that is being serialized/deserialized.

getValueSchema() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Gets the reader schema for the value.

getValueSchema() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Gets the value schema.

getValueSchema(Schema) - Static method in class org.apache.avro.mapred.Pair

Return a pair's value schema.

getValueWriterSchema(Configuration) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Gets the writer schema of the AvroValue datum that is being serialized/deserialized.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.AvroWrapperConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BooleanWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.BytesWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.ByteWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.DoubleWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.FloatWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.IntWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.LongWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.NullWritableConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDatumConverterFactory.TextConverter

Gets the writer schema that should be used to serialize the output Avro datum.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroDeserializer

Gets the writer schema used for deserializing.

getWriterSchema() - Method in class org.apache.avro.hadoop.io.AvroSerializer

Gets the writer schema being used for serialization.

getWriterSchema() - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordWriter

Gets the writer schema for the key/value pair generic record.

H

HadoopCodecFactory - Class in org.apache.avro.hadoop.file

Encapsulates the ability to specify and configure an avro compression codec from a given hadoop codec defined with the configuration parameter: mapred.output.compression.codec Currently there are three codecs registered by default: org.apache.hadoop.io.compress.DeflateCodec will map to deflate org.apache.hadoop.io.compress.SnappyCodec will map to snappy org.apache.hadoop.io.compress.BZip2Codec will map to zbip2 org.apache.hadoop.io.compress.GZipCodec will map to deflate New and custom codecs can be registered using #addCodec(String, CodecFactory).

HadoopCodecFactory() - Constructor for class org.apache.avro.hadoop.file.HadoopCodecFactory

hashCode() - Method in class org.apache.avro.mapred.AvroWrapper

hashCode() - Method in class org.apache.avro.mapred.Pair

hasNext() - Method in class org.apache.avro.hadoop.io.AvroKeyValue.Iterator

hasNext() - Method in class org.apache.avro.mapred.SequenceFileReader

I

INDEX_FILENAME - Static variable in class org.apache.avro.hadoop.file.SortedKeyValueFile

The name of the index file within the SortedKeyValueFile directory.

initialize(InputSplit, TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

initialize(InputSplit, TaskAttemptContext) - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

input(ByteBuffer, long) - Method in interface org.apache.avro.mapred.tether.InputProtocol

Send a block of input data to a task.

INPUT_IS_REFLECT - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for reflection-based input representation.

INPUT_SCHEMA - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for a job's input schema.

InputProtocol - Interface in org.apache.avro.mapred.tether

InputProtocol.Callback - Interface in org.apache.avro.mapred.tether

INSTANCE - Static variable in class org.apache.avro.hadoop.util.AvroCharSequenceComparator

A singleton instance.

isMultiNamedOutput(JobConf, String) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Returns if a named output is multiple.

isSplitable(FileSystem, Path) - Method in class org.apache.avro.mapred.AvroUtf8InputFormat

iterator() - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader

Returns an iterator starting at the current position in the file.

iterator() - Method in class org.apache.avro.mapred.SequenceFileReader

K

key() - Method in class org.apache.avro.mapred.Pair

Get the key.

key(K) - Method in class org.apache.avro.mapred.Pair

Set the key.

KEY_FIELD - Static variable in class org.apache.avro.hadoop.io.AvroKeyValue

The name of the generic record field containing the key.

KEY_VALUE_PAIR_RECORD_NAME - Static variable in class org.apache.avro.hadoop.io.AvroKeyValue

The name of the key value pair generic record.

KEY_VALUE_PAIR_RECORD_NAMESPACE - Static variable in class org.apache.avro.hadoop.io.AvroKeyValue

The namespace of the key value pair generic record.

L

length() - Method in class org.apache.avro.mapred.FsInput

listStatus(JobConf) - Method in class org.apache.avro.mapred.AvroAsTextInputFormat

listStatus(JobConf) - Method in class org.apache.avro.mapred.AvroInputFormat

M

map(IN, AvroCollector<OUT>, Reporter) - Method in class org.apache.avro.mapred.AvroMapper

Called with each map input datum.

MAP_OUTPUT_IS_REFLECT - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for reflection-based map output representation.

MAP_OUTPUT_SCHEMA - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for a job's intermediate schema.

METADATA_FIELD_KEY_SCHEMA - Static variable in class org.apache.avro.hadoop.io.AvroSequenceFile

The SequencFile.Metadata field for the Avro key writer schema.

METADATA_FIELD_VALUE_SCHEMA - Static variable in class org.apache.avro.hadoop.io.AvroSequenceFile

The SequencFile.Metadata field for the Avro value writer schema.

N

next() - Method in class org.apache.avro.hadoop.io.AvroKeyValue.Iterator

next(AvroWrapper<T>, NullWritable) - Method in class org.apache.avro.mapred.AvroRecordReader

next() - Method in class org.apache.avro.mapred.SequenceFileReader

next(Pair<K, V>) - Method in class org.apache.avro.mapred.SequenceFileReader

nextKeyValue() - Method in class org.apache.avro.mapreduce.AvroKeyRecordReader

nextKeyValue() - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordReader

nextKeyValue() - Method in class org.apache.avro.mapreduce.AvroRecordReaderBase

nextKeyValue() - Method in class org.apache.avro.mapreduce.AvroSequenceFileInputFormat.AvroSequenceFileRecordReader

O

open(InputStream) - Method in class org.apache.avro.hadoop.io.AvroDeserializer

open(OutputStream) - Method in class org.apache.avro.hadoop.io.AvroSerializer

org.apache.avro.hadoop.file - package org.apache.avro.hadoop.file

org.apache.avro.hadoop.io - package org.apache.avro.hadoop.io

org.apache.avro.hadoop.util - package org.apache.avro.hadoop.util

org.apache.avro.mapred - package org.apache.avro.mapred

Run Hadoop MapReduce jobs over Avro data, with map and reduce functions written in Java.

org.apache.avro.mapred.tether - package org.apache.avro.mapred.tether

Run Hadoop MapReduce jobs over Avro data, with map and reduce functions run in a sub-process.

org.apache.avro.mapreduce - package org.apache.avro.mapreduce

output(ByteBuffer) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Send an output datum.

OUTPUT_CODEC - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for a job's output compression codec.

OUTPUT_SCHEMA - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key for a job's output schema.

outputPartitioned(int, ByteBuffer) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Send map output datum explicitly naming its partition.

OutputProtocol - Interface in org.apache.avro.mapred.tether

OutputProtocol.Callback - Interface in org.apache.avro.mapred.tether

P

Pair<K,V> - Class in org.apache.avro.mapred

A key/value pair.

Pair(Schema) - Constructor for class org.apache.avro.mapred.Pair

Pair(K, Schema, V, Schema) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Object, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(GenericContainer, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(CharSequence, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(ByteBuffer, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Integer, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Long, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Float, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Double, Void) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Object) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, GenericContainer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, CharSequence) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, ByteBuffer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Integer) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Long) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Float) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Double) - Constructor for class org.apache.avro.mapred.Pair

Pair(Void, Void) - Constructor for class org.apache.avro.mapred.Pair

partitions(int) - Method in interface org.apache.avro.mapred.tether.InputProtocol

Set the number of map output partitions.

pastSync(long) - Method in class org.apache.avro.mapred.SequenceFileReader

PROTOCOL - Static variable in interface org.apache.avro.mapred.tether.InputProtocol.Callback

PROTOCOL - Static variable in interface org.apache.avro.mapred.tether.InputProtocol

PROTOCOL - Static variable in interface org.apache.avro.mapred.tether.OutputProtocol.Callback

PROTOCOL - Static variable in interface org.apache.avro.mapred.tether.OutputProtocol

put(int, Object) - Method in class org.apache.avro.mapred.Pair

R

read(byte[], int, int) - Method in class org.apache.avro.mapred.FsInput

reduce(K, Iterable<V>, AvroCollector<OUT>, Reporter) - Method in class org.apache.avro.mapred.AvroReducer

Called with all map output values with a given key.

remove() - Method in class org.apache.avro.hadoop.io.AvroKeyValue.Iterator

remove() - Method in class org.apache.avro.mapred.SequenceFileReader

runJob(JobConf) - Static method in class org.apache.avro.mapred.tether.TetherJob

Submit a job to the map/reduce cluster.

S

SCHEMA$ - Static variable in enum org.apache.avro.mapred.tether.TaskType

seek(long) - Method in class org.apache.avro.mapred.FsInput

SequenceFileInputFormat<K,V> - Class in org.apache.avro.mapred

An InputFormat for sequence files.

SequenceFileInputFormat() - Constructor for class org.apache.avro.mapred.SequenceFileInputFormat

SequenceFileReader<K,V> - Class in org.apache.avro.mapred

A FileReader for sequence files.

SequenceFileReader(File) - Constructor for class org.apache.avro.mapred.SequenceFileReader

SequenceFileReader(URI, Configuration) - Constructor for class org.apache.avro.mapred.SequenceFileReader

SequenceFileReader(SequenceFile.Reader, Configuration) - Constructor for class org.apache.avro.mapred.SequenceFileReader

SequenceFileRecordReader<K,V> - Class in org.apache.avro.mapred

A RecordReader for sequence files.

SequenceFileRecordReader(JobConf, FileSplit) - Constructor for class org.apache.avro.mapred.SequenceFileRecordReader

serialize(AvroWrapper<T>) - Method in class org.apache.avro.hadoop.io.AvroSerializer

set(K, V) - Method in class org.apache.avro.mapred.Pair

Set both the key and value.

setCombinerClass(JobConf, Class<? extends AvroReducer>) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's combiner implementation.

setConf(Configuration) - Method in class org.apache.avro.hadoop.io.AvroKeyComparator

setConf(Configuration) - Method in class org.apache.avro.mapred.AvroKeyComparator

setCountersEnabled(JobConf, boolean) - Static method in class org.apache.avro.mapred.AvroMultipleOutputs

Enables or disables counters for the named outputs.

setCountersEnabled(Job, boolean) - Static method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Enables or disables counters for the named outputs.

setDeflateLevel(JobConf, int) - Static method in class org.apache.avro.mapred.AvroOutputFormat

Enable output compression using the deflate codec and specify its level.

setExecutable(JobConf, File) - Static method in class org.apache.avro.mapred.tether.TetherJob

Set the URI for the application's executable.

setExecutable(JobConf, File, List<String>, boolean) - Static method in class org.apache.avro.mapred.tether.TetherJob

Set the URI for the application's executable (i.e the program to run in a subprocess and provides the mapper/reducer).

setInputKeySchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the job input key schema.

setInputReflect(JobConf) - Static method in class org.apache.avro.mapred.AvroJob

Indicate that a job's input data should use reflect representation.

setInputSchema(JobConf, Schema) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's map input schema.

setInputSequenceFile(JobConf) - Static method in class org.apache.avro.mapred.AvroJob

Indicate that a job's input files are in SequenceFile format.

setInputValueSchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the job input value schema.

setKey(K) - Method in class org.apache.avro.hadoop.io.AvroKeyValue

Sets the key.

setKeyReaderSchema(Configuration, Schema) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Sets the reader schema of the AvroKey datum that is being serialized/deserialized.

setKeyWriterSchema(Configuration, Schema) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Sets the writer schema of the AvroKey datum that is being serialized/deserialized.

setMapOutputKeySchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the map output key schema.

setMapOutputReflect(JobConf) - Static method in class org.apache.avro.mapred.AvroJob

Indicate that a job's map output data should use reflect representation.

setMapOutputSchema(JobConf, Schema) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's map output schema.

setMapOutputValueSchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the map output value schema.

setMapperClass(JobConf, Class<? extends AvroMapper>) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's mapper implementation.

setOutputCodec(JobConf, String) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's output compression codec.

setOutputCompressionType(Job, SequenceFile.CompressionType) - Static method in class org.apache.avro.mapreduce.AvroSequenceFileOutputFormat

Sets the type of compression for the output sequence file.

setOutputKeySchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the job output key schema.

setOutputMeta(JobConf, String, String) - Static method in class org.apache.avro.mapred.AvroJob

Add metadata to job output files.

setOutputMeta(JobConf, String, long) - Static method in class org.apache.avro.mapred.AvroJob

Add metadata to job output files.

setOutputMeta(JobConf, String, byte[]) - Static method in class org.apache.avro.mapred.AvroJob

Add metadata to job output files.

setOutputSchema(JobConf, Schema) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's output schema.

setOutputValueSchema(Job, Schema) - Static method in class org.apache.avro.mapreduce.AvroJob

Sets the job output value schema.

setReducerClass(JobConf, Class<? extends AvroReducer>) - Static method in class org.apache.avro.mapred.AvroJob

Configure a job's reducer implementation.

setReflect(JobConf) - Static method in class org.apache.avro.mapred.AvroJob

Indicate that all a job's data should use the reflect representation.

setSyncInterval(JobConf, int) - Static method in class org.apache.avro.mapred.AvroOutputFormat

Set the sync interval to be used by the underlying DataFileWriter.

setValue(V) - Method in class org.apache.avro.hadoop.io.AvroKeyValue

Sets the value.

setValueReaderSchema(Configuration, Schema) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Sets the reader schema of the AvroValue datum that is being serialized/deserialized.

setValueWriterSchema(Configuration, Schema) - Static method in class org.apache.avro.hadoop.io.AvroSerialization

Sets the writer schema of the AvroValue datum that is being serialized/deserialized.

SortedKeyValueFile - Class in org.apache.avro.hadoop.file

A SortedKeyValueFile is an indexed Avro container file of KeyValue records sorted by key.

SortedKeyValueFile() - Constructor for class org.apache.avro.hadoop.file.SortedKeyValueFile

SortedKeyValueFile.Reader<K,V> - Class in org.apache.avro.hadoop.file

Reads a SortedKeyValueFile by loading the key index into memory.

SortedKeyValueFile.Reader(SortedKeyValueFile.Reader.Options) - Constructor for class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader

Constructs a reader.

SortedKeyValueFile.Reader.Options - Class in org.apache.avro.hadoop.file

A class to encapsulate the options of a Reader.

SortedKeyValueFile.Reader.Options() - Constructor for class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

SortedKeyValueFile.Writer<K,V> - Class in org.apache.avro.hadoop.file

Writes a SortedKeyValueFile.

SortedKeyValueFile.Writer(SortedKeyValueFile.Writer.Options) - Constructor for class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer

Creates a writer for a new file.

SortedKeyValueFile.Writer.Options - Class in org.apache.avro.hadoop.file

A class to encapsulate the various options of a SortedKeyValueFile.Writer.

SortedKeyValueFile.Writer.Options() - Constructor for class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

status(String) - Method in interface org.apache.avro.mapred.tether.OutputProtocol

Update the task's status message.

submitJob(JobConf) - Static method in class org.apache.avro.mapred.tether.TetherJob

Submit a job to the Map-Reduce framework.

sync(long) - Method in class org.apache.avro.mapred.SequenceFileReader

SYNC_INTERVAL_KEY - Static variable in class org.apache.avro.mapred.AvroOutputFormat

The configuration key for Avro sync interval.

T

TaskType - Enum in org.apache.avro.mapred.tether

tell() - Method in class org.apache.avro.mapred.FsInput

tell() - Method in class org.apache.avro.mapred.SequenceFileReader

TETHER_EXEC - Static variable in class org.apache.avro.mapred.tether.TetherJob

TETHER_EXEC_ARGS - Static variable in class org.apache.avro.mapred.tether.TetherJob

TETHER_EXEC_CACHED - Static variable in class org.apache.avro.mapred.tether.TetherJob

TetherJob - Class in org.apache.avro.mapred.tether

Constructs and submits tether jobs.

TetherJob() - Constructor for class org.apache.avro.mapred.tether.TetherJob

TEXT_PREFIX - Static variable in class org.apache.avro.mapred.AvroJob

The configuration key prefix for a text output metadata.

toString() - Method in class org.apache.avro.mapred.AvroWrapper

Get the wrapped datum as JSON.

toString() - Method in class org.apache.avro.mapred.Pair

V

value() - Method in class org.apache.avro.mapred.Pair

Get the value.

value(V) - Method in class org.apache.avro.mapred.Pair

Set the value.

VALUE_FIELD - Static variable in class org.apache.avro.hadoop.io.AvroKeyValue

The name of the generic record field containing the value.

valueOf(String) - Static method in enum org.apache.avro.mapred.tether.TaskType

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.avro.mapred.tether.TaskType

Returns an array containing the constants of this enum type, in the order they are declared.

W

withBlockSizeBytes(long) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the desired size of the file blocks.

withBufferSizeBytes(int) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the write buffer size in bytes.

withCompressionCodec(CompressionCodec) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the compression codec to use if it is enabled.

withCompressionType(SequenceFile.CompressionType) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the type of compression.

withConfiguration(Configuration) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Sets the configuration.

withConfiguration(Configuration) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Sets the configuration.

withConfiguration(Configuration) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Sets the Hadoop configuration.

withConfiguration(Configuration) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the Hadoop configuration.

withFileSystem(FileSystem) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Sets the filesystem the SequenceFile should be read from.

withFileSystem(FileSystem) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the filesystem the SequenceFile should be written to.

withIndexInterval(int) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Sets the index interval.

withInputPath(Path) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Sets the input path for the SequenceFile.

withKeyClass(Class<?>) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the class of the key records to be written.

withKeySchema(Schema) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Sets the reader schema for the key.

withKeySchema(Schema) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Sets the key schema.

withKeySchema(Schema) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Sets the reader schema of the key records when using Avro data.

withKeySchema(Schema) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the writer schema of the key records when using Avro data.

withMetadata(SequenceFile.Metadata) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the metadata that should be stored in the file header.

withOutputPath(Path) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the output path for the SequenceFile.

withPath(Path) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Sets the input path.

withPath(Path) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Sets the output path.

withProgressable(Progressable) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets an object to report progress to.

withReplicationFactor(short) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the desired replication factor for the file.

withValueClass(Class<?>) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the class of the value records to be written.

withValueSchema(Schema) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Reader.Options

Sets the reader schema for the value.

withValueSchema(Schema) - Method in class org.apache.avro.hadoop.file.SortedKeyValueFile.Writer.Options

Sets the value schema.

withValueSchema(Schema) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Reader.Options

Sets the reader schema of the value records when using Avro data.

withValueSchema(Schema) - Method in class org.apache.avro.hadoop.io.AvroSequenceFile.Writer.Options

Sets the writer schema of the value records when using Avro data.

write(AvroKey<T>, NullWritable) - Method in class org.apache.avro.mapreduce.AvroKeyRecordWriter

write(K, V) - Method in class org.apache.avro.mapreduce.AvroKeyValueRecordWriter

write(String, Object) - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Write key and value to the namedOutput.

write(String, Object, Object) - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Write key and value to the namedOutput.

write(String, Object, Object, String) - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Write key and value to baseOutputPath using the namedOutput.

write(Object, Object, String) - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Write key value to an output file name.

write(Object, Object, Schema, Schema, String) - Method in class org.apache.avro.mapreduce.AvroMultipleOutputs

Write key value to an output file name.

A B C D E F G H I K L M N O P R S T V W