Uses of Class
org.apache.hadoop.hive.ql.ppd.ExprWalkerInfo

Packages that use ExprWalkerInfo
org.apache.hadoop.hive.ql.ppd   
 

Uses of ExprWalkerInfo in org.apache.hadoop.hive.ql.ppd
 

Methods in org.apache.hadoop.hive.ql.ppd that return ExprWalkerInfo
static ExprWalkerInfo ExprWalkerProcFactory.extractPushdownPreds(OpWalkerInfo opContext, Operator<? extends Serializable> op, exprNodeDesc pred)
           
static ExprWalkerInfo ExprWalkerProcFactory.extractPushdownPreds(OpWalkerInfo opContext, Operator<? extends Serializable> op, List<exprNodeDesc> preds)
          Extracts pushdown predicates from the given list of predicate expression
 ExprWalkerInfo OpWalkerInfo.getPrunedPreds(Operator<? extends Serializable> op)
           
 ExprWalkerInfo OpWalkerInfo.putPrunedPreds(Operator<? extends Serializable> op, ExprWalkerInfo value)
           
 

Methods in org.apache.hadoop.hive.ql.ppd with parameters of type ExprWalkerInfo
protected static Object OpProcFactory.createFilter(Operator op, ExprWalkerInfo pushDownPreds, OpWalkerInfo owi)
           
protected  void OpProcFactory.DefaultPPD.logExpr(Node nd, ExprWalkerInfo ewi)
           
 void ExprWalkerInfo.merge(ExprWalkerInfo ewi)
          Merges the specified pushdown predicates with the current class
protected  void OpProcFactory.DefaultPPD.mergeWithChildrenPred(Node nd, OpWalkerInfo owi, ExprWalkerInfo ewi, Set<String> aliases, boolean ignoreAliases)
          Take current operators pushdown predicates and merges them with children's pushdown predicates
 ExprWalkerInfo OpWalkerInfo.putPrunedPreds(Operator<? extends Serializable> op, ExprWalkerInfo value)
           
 



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