public class POFRJoinTez extends POFRJoin implements TezInput
POFRJoin.TupleToMapKeyPhysicalOperator.OriginalLocationconstExps, dumTup, fe, fragment, inputSchemas, isLeftOuterJoin, keySchemas, keyTypes, LRs, nullBag, phyPlanLists, processingPlan, replFiles, replicates, setUpalias, illustrator, input, inputAttached, inputs, lineageTracer, mBagFactory, mTupleFactory, outputs, parentPlan, pigLogger, reporter, requestedParallelism, res, RESULT_EMPTY, RESULT_EOP, resultType| Constructor and Description |
|---|
POFRJoinTez(POFRJoin copy,
List<String> inputKeys) |
| Modifier and Type | Method and Description |
|---|---|
void |
addInputsToSkip(Set<String> inputsToSkip)
Add to the list of inputs to skip download if already available in vertex cache
|
void |
attachInputs(Map<String,org.apache.tez.runtime.api.LogicalInput> inputs,
org.apache.hadoop.conf.Configuration conf)
Attach the inputs to the operator.
|
POFRJoinTez |
clone()
Make a copy of this operator.
|
List<String> |
getInputKeys() |
String[] |
getTezInputs() |
String |
name() |
void |
replaceInput(String oldInputKey,
String newInputKey) |
protected void |
setUpHashMap()
Builds the HashMaps by reading replicated inputs from broadcast edges
|
getFragment, getJoinPlans, getLRs, getNextTuple, getReplFiles, getValueTuple, illustratorMarkup, isKeyNull, setFragment, setReplFiles, supportsMultipleInputs, supportsMultipleOutputs, visitaddOriginalLocation, addOriginalLocation, attachInput, cloneHelper, clonePlans, copyAliasFrom, detachInput, getAlias, getAliasString, getIllustrator, getInputs, getLogger, getNext, getNextBigDecimal, getNextBigInteger, getNextBoolean, getNextDataBag, getNextDataByteArray, getNextDateTime, getNextDouble, getNextFloat, getNextInteger, getNextLong, getNextMap, getNextString, getOriginalLocations, getPigLogger, getReporter, getRequestedParallelism, getResultType, isAccumStarted, isAccumulative, isBlocking, isInputAttached, processInput, reset, setAccumEnd, setAccumStart, setAccumulative, setIllustrator, setInputs, setParentPlan, setPigLogger, setReporter, setRequestedParallelism, setResultType, staticDataCleanupcompareTo, equals, getOperatorKey, getProjectionMap, hashCode, regenerateProjectionMap, rewire, toString, unsetProjectionMappublic POFRJoinTez(POFRJoin copy, List<String> inputKeys) throws ExecException
ExecExceptionpublic String[] getTezInputs()
getTezInputs in interface TezInputpublic void replaceInput(String oldInputKey, String newInputKey)
replaceInput in interface TezInputpublic void addInputsToSkip(Set<String> inputsToSkip)
TezInputaddInputsToSkip in interface TezInputpublic void attachInputs(Map<String,org.apache.tez.runtime.api.LogicalInput> inputs, org.apache.hadoop.conf.Configuration conf) throws ExecException
TezInputattachInputs in interface TezInputinputs - available inputsconf - configurationExecExceptionprotected void setUpHashMap()
throws ExecException
setUpHashMap in class POFRJoinExecExceptionpublic POFRJoinTez clone() throws CloneNotSupportedException
PhysicalOperatorCopyright © 2007-2012 The Apache Software Foundation