public class LateralViewJoinDesc extends AbstractOperatorDesc
bucketingVersion, colExprMap, memAvailable, memNeeded, opProps, opTraits, runtimeStatsTmpDir, statistics, vectorDesc, vectorMode
Constructor and Description |
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LateralViewJoinDesc() |
LateralViewJoinDesc(int numSelColumns,
List<String> outputInternalColNames) |
Modifier and Type | Method and Description |
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int |
getNumSelColumns() |
List<String> |
getOutputInternalColNames() |
List<String> |
getUserLevelExplainOutputInternalColNames() |
boolean |
isSame(OperatorDesc other)
The default implementation delegates to
Object.equals(Object) . |
void |
setNumSelColumns(int numSelColumns) |
void |
setOutputInternalColNames(ArrayList<String> outputInternalColNames) |
addComputedField, clone, fillSignature, getBucketingVersion, getColumnExprMap, getColumnExprMapForExplain, getComputedFields, getMaxMemoryAvailable, getMemoryNeeded, getOpProps, getRuntimeStatsTmpDir, getStatistics, getTraits, getUserLevelStatistics, getVectorDesc, getVectorMode, setBucketingVersion, setColumnExprMap, setMaxMemoryAvailable, setMemoryNeeded, setOpProps, setRuntimeStatsTmpDir, setStatistics, setTraits, setVectorDesc, setVectorMode
public void setOutputInternalColNames(ArrayList<String> outputInternalColNames)
public List<String> getUserLevelExplainOutputInternalColNames()
public int getNumSelColumns()
public void setNumSelColumns(int numSelColumns)
public boolean isSame(OperatorDesc other)
AbstractOperatorDesc
Object.equals(Object)
. Intended to be
overridden by sub classes.isSame
in interface OperatorDesc
isSame
in class AbstractOperatorDesc
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