Review Request 25513: Handle repeated alias.

2014-09-10 Thread Ashutosh Chauhan

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Review request for hive and John Pullokkaran.


Bugs: HIVE-8039
https://issues.apache.org/jira/browse/HIVE-8039


Repository: hive-git


Description
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Handle repeated alias.


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/parse/RowResolver.java 22295a1 

Diff: https://reviews.apache.org/r/25513/diff/


Testing
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limit_pushdown.q


Thanks,

Ashutosh Chauhan



Re: Review Request 25513: Handle repeated alias.

2014-09-10 Thread John Pullokkaran

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ql/src/java/org/apache/hadoop/hive/ql/parse/RowResolver.java
https://reviews.apache.org/r/25513/#comment92177

Couldn't we introduce a unique alias in Select plan gen when duplicates are 
found.

Then we wouldn't need to add duplicate entries.


- John Pullokkaran


On Sept. 10, 2014, 6:59 p.m., Ashutosh Chauhan wrote:
 
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 (Updated Sept. 10, 2014, 6:59 p.m.)
 
 
 Review request for hive and John Pullokkaran.
 
 
 Bugs: HIVE-8039
 https://issues.apache.org/jira/browse/HIVE-8039
 
 
 Repository: hive-git
 
 
 Description
 ---
 
 Handle repeated alias.
 
 
 Diffs
 -
 
   ql/src/java/org/apache/hadoop/hive/ql/parse/RowResolver.java 22295a1 
 
 Diff: https://reviews.apache.org/r/25513/diff/
 
 
 Testing
 ---
 
 limit_pushdown.q
 
 
 Thanks,
 
 Ashutosh Chauhan