public class POCounterStatsTez extends PhysicalOperator implements TezInput, TezOutput
PhysicalOperator.OriginalLocationalias, illustrator, input, inputAttached, inputs, lineageTracer, mBagFactory, mTupleFactory, outputs, parentPlan, pigLogger, reporter, requestedParallelism, res, RESULT_EMPTY, RESULT_EOP, resultType| Constructor and Description |
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POCounterStatsTez(OperatorKey k) |
| 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.
|
void |
attachOutputs(Map<String,org.apache.tez.runtime.api.LogicalOutput> outputs,
org.apache.hadoop.conf.Configuration conf) |
Result |
getNextTuple() |
String[] |
getTezInputs() |
String[] |
getTezOutputs() |
Tuple |
illustratorMarkup(Object in,
Object out,
int eqClassIndex)
input tuple mark up to be illustrate-able
|
String |
name() |
void |
replaceInput(String oldInputKey,
String newInputKey) |
void |
replaceOutput(String oldOutputKey,
String newOutputKey) |
void |
setInputKey(String inputKey) |
void |
setOutputKey(String outputKey) |
boolean |
supportsMultipleInputs()
Indicates whether this operator supports multiple inputs.
|
boolean |
supportsMultipleOutputs()
Indicates whether this operator supports multiple outputs.
|
void |
visit(PhyPlanVisitor v)
Visit this node with the provided visitor.
|
addOriginalLocation, addOriginalLocation, attachInput, clone, cloneHelper, clonePlans, copyAliasFrom, detachInput, getAlias, getAliasString, getIllustrator, getInputs, getLogger, getNext, getNextBigDecimal, getNextBigInteger, getNextBoolean, getNextDataBag, getNextDataByteArray, getNextDateTime, getNextDouble, getNextFloat, getNextInteger, getNextLong, getNextMap, getNextString, getOriginalLocations, getParentPlan, getPigLogger, getReporter, getRequestedParallelism, getResultType, isAccumStarted, isAccumulative, isBlocking, isEndOfAllInput, isInputAttached, processInput, reset, setAccumEnd, setAccumStart, setAccumulative, setIllustrator, setInputs, setParentPlan, setPigLogger, setReporter, setRequestedParallelism, setResultType, staticDataCleanupcompareTo, equals, getOperatorKey, getProjectionMap, hashCode, regenerateProjectionMap, rewire, toString, unsetProjectionMappublic POCounterStatsTez(OperatorKey k)
public 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 - configurationExecExceptionpublic String[] getTezOutputs()
getTezOutputs in interface TezOutputpublic void replaceOutput(String oldOutputKey, String newOutputKey)
replaceOutput in interface TezOutputpublic void attachOutputs(Map<String,org.apache.tez.runtime.api.LogicalOutput> outputs, org.apache.hadoop.conf.Configuration conf) throws ExecException
attachOutputs in interface TezOutputExecExceptionpublic Result getNextTuple() throws ExecException
getNextTuple in class PhysicalOperatorExecExceptionpublic void setInputKey(String inputKey)
public void setOutputKey(String outputKey)
public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex)
IllustrableillustratorMarkup in interface Illustrablein - input tupleout - output tuple before wrapped in ExampleTupleeqClassIndex - index into equivalence classes in illustratorpublic void visit(PhyPlanVisitor v) throws VisitorException
Operatorvisit in class PhysicalOperatorv - Visitor to visit with.VisitorException - if the visitor has a problem.public boolean supportsMultipleInputs()
OperatorsupportsMultipleInputs in class Operator<PhyPlanVisitor>public boolean supportsMultipleOutputs()
OperatorsupportsMultipleOutputs in class Operator<PhyPlanVisitor>public String name()
name in class Operator<PhyPlanVisitor>Copyright © 2007-2017 The Apache Software Foundation