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

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

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

Methods in org.apache.hadoop.hive.ql.ppd with parameters of type OpWalkerInfo
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
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
 



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