public class GradualMergeOp extends Unary
| Modifier and Type | Field and Description |
|---|---|
static int |
BufferCapacityDef
The default capacity of the
RecordWriters and, if applicable, of
all IRecordReaders' buffers |
static OperationMode |
OperationModeDef
The default operation mode.
|
inLocator, operatorParameters, stats, timeout, TimeoutDef, timeUnit, TimeUnitDef| Constructor and Description |
|---|
GradualMergeOp(URI inLocator,
Map<String,String> operatorParameters,
long timeout,
TimeUnit timeUnit,
StatsContainer stats)
Creates a new
GradualMergeOp with configurable operation mode and
timeout |
GradualMergeOp(URI inLocator,
Map<String,String> operatorParameters,
StatsContainer stats)
Creates a new
GradualMergeOp with the default timeout used both
for readers and the writer |
public static final OperationMode OperationModeDef
OperationMode.FirstAvailablepublic static final int BufferCapacityDef
RecordWriters and, if applicable, of
all IRecordReaders' bufferspublic GradualMergeOp(URI inLocator, Map<String,String> operatorParameters, StatsContainer stats) throws Exception
GradualMergeOp with the default timeout used both
for readers and the writerinLocator - The locator of the inputs that will be mergedoperatorParameters - oeprator parametersstats - StatisticsExceptionpublic GradualMergeOp(URI inLocator, Map<String,String> operatorParameters, long timeout, TimeUnit timeUnit, StatsContainer stats) throws Exception
GradualMergeOp with configurable operation mode and
timeoutinLocator - The locator of the inputs that will be mergedoperatorParameters - operator parameterstimeout - The timeout that will be used by the RecordWriter and
all ForwardReaderstimeUnit - The timeout unit that will be used by the RecordWriter
and all ForwardReadersstats - StatisticsExceptionCopyright © 2017. All Rights Reserved.