org.apache.hadoop.hive.ql.optimizer.calcite.translator

Class HiveGBOpConvUtil

java.lang.Object

org.apache.hadoop.hive.ql.optimizer.calcite.translator.HiveGBOpConvUtil

public class HiveGBOpConvUtil
extends Object

TODO:
1. Change the output col/ExprNodeColumn names to external names.
2. Verify if we need to use the "KEY."/"VALUE." in RS cols; switch to external names if possible.
3. In ExprNode & in ColumnInfo the tableAlias/VirtualColumn is specified differently for different GB/RS in pipeline. Remove the different treatments. 3. VirtualColMap needs to be maintained

Constructor Summary

Constructors

Constructor and Description
HiveGBOpConvUtil()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HiveGBOpConvUtil

public HiveGBOpConvUtil()