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https://reviews.apache.org/r/29881/
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Review request for lens and Amareshwari Sriramadasu.
Bugs: LENS-131
https://issues.apache.org/jira/browse/LENS-131
Repository: lens
Description
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When constants get projected the queries by default they were being added to
group by. Such queries fail with No Such Column error.
Diffs
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lens-cube/src/main/java/org/apache/lens/cube/parse/GroupbyResolver.java
2531c49
lens-cube/src/test/java/org/apache/lens/cube/parse/TestCubeRewriter.java
cb70b66
Diff: https://reviews.apache.org/r/29881/diff/
Testing
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Tested with queries with different types of constants projected and rewriter
skipping them in group by. Added unit test for the same.
Thanks,
Sushil Mohanty