public class FilterDesc extends AbstractOperatorDesc
Modifier and Type | Class and Description |
---|---|
class |
FilterDesc.FilterOperatorExplainVectorization |
static class |
FilterDesc.SampleDesc
sampleDesc is used to keep track of the sampling descriptor.
|
bucketingVersion, colExprMap, memAvailable, memNeeded, opProps, opTraits, runtimeStatsTmpDir, statistics, vectorDesc, vectorMode
Constructor and Description |
---|
FilterDesc() |
FilterDesc(ExprNodeDesc predicate,
boolean isSamplingPred) |
FilterDesc(ExprNodeDesc predicate,
boolean isSamplingPred,
FilterDesc.SampleDesc sampleDescr) |
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
FilterDesc.FilterOperatorExplainVectorization |
getFilterVectorization() |
boolean |
getIsSamplingPred() |
ExprNodeDesc |
getPredicate() |
String |
getPredicateString() |
String |
getSampleDescExpr() |
FilterDesc.SampleDesc |
getSampleDescr() |
String |
getUserLevelExplainPredicateString() |
boolean |
isGenerated()
Some filters are generated or implied, which means it is not in the query.
|
boolean |
isSame(OperatorDesc other)
The default implementation delegates to
Object.equals(Object) . |
boolean |
isSortedFilter() |
boolean |
isSyntheticJoinPredicate() |
void |
setGenerated(boolean isGenerated) |
void |
setIsSamplingPred(boolean isSamplingPred) |
void |
setPredicate(ExprNodeDesc predicate) |
void |
setSampleDescr(FilterDesc.SampleDesc sampleDescr) |
void |
setSortedFilter(boolean isSortedFilter) |
void |
setSyntheticJoinPredicate(boolean syntheticJoinPredicate) |
addComputedField, 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 FilterDesc()
public FilterDesc(ExprNodeDesc predicate, boolean isSamplingPred)
public FilterDesc(ExprNodeDesc predicate, boolean isSamplingPred, FilterDesc.SampleDesc sampleDescr)
public String getPredicateString()
public String getUserLevelExplainPredicateString()
public ExprNodeDesc getPredicate()
public void setPredicate(ExprNodeDesc predicate)
public boolean getIsSamplingPred()
public void setIsSamplingPred(boolean isSamplingPred)
public FilterDesc.SampleDesc getSampleDescr()
public void setSampleDescr(FilterDesc.SampleDesc sampleDescr)
public String getSampleDescExpr()
public boolean isSortedFilter()
public void setSortedFilter(boolean isSortedFilter)
public boolean isGenerated()
public void setGenerated(boolean isGenerated)
public boolean isSyntheticJoinPredicate()
public void setSyntheticJoinPredicate(boolean syntheticJoinPredicate)
public Object clone()
clone
in interface OperatorDesc
clone
in class AbstractOperatorDesc
public FilterDesc.FilterOperatorExplainVectorization getFilterVectorization()
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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