org.apache.hadoop.hive.ql.plan
Class FilterDesc
java.lang.Object
org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc
org.apache.hadoop.hive.ql.plan.FilterDesc
- All Implemented Interfaces:
- Serializable, Cloneable, OperatorDesc
public class FilterDesc
- extends AbstractOperatorDesc
FilterDesc.
- See Also:
- Serialized Form
Nested Class Summary |
static class |
FilterDesc.sampleDesc
sampleDesc is used to keep track of the sampling descriptor. |
FilterDesc
public FilterDesc()
FilterDesc
public FilterDesc(ExprNodeDesc predicate,
boolean isSamplingPred)
FilterDesc
public FilterDesc(ExprNodeDesc predicate,
boolean isSamplingPred,
FilterDesc.sampleDesc sampleDescr)
getPredicateString
public String getPredicateString()
getPredicate
public ExprNodeDesc getPredicate()
setPredicate
public void setPredicate(ExprNodeDesc predicate)
getIsSamplingPred
public boolean getIsSamplingPred()
setIsSamplingPred
public void setIsSamplingPred(boolean isSamplingPred)
getSampleDescr
public FilterDesc.sampleDesc getSampleDescr()
setSampleDescr
public void setSampleDescr(FilterDesc.sampleDesc sampleDescr)
isSortedFilter
public boolean isSortedFilter()
setSortedFilter
public void setSortedFilter(boolean isSortedFilter)
clone
public Object clone()
- Specified by:
clone
in interface OperatorDesc
- Overrides:
clone
in class AbstractOperatorDesc
Copyright © 2014 The Apache Software Foundation. All rights reserved.