[HIVE-10524] Add utility method ExprNodeDescUtils.forwardTrack() - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Won't Fix
Affects Version/s: None
Fix Version/s: None
Component/s: None
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Description

ExprNodeDescUtils has a method backtrack(), which is able to take an ExprNodeDesc from an operator and convert it to an equivalent expression based on the columns of a parent operator. Adding a forwardTrack() method to do something similar, but for a child operator.

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HIVE-10524.1.patch
28/Apr/15 20:31
3 kB
Jason Dere

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Assignee:: Jason Dere

Reporter:: Jason Dere

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Watchers:: 1 Start watching this issue

Dates

Created:: 28/Apr/15 20:30

Updated:: 11/May/15 21:47

Resolved:: 11/May/15 21:47