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https://issues.apache.org/jira/browse/PHOENIX-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ramkrishna.s.vasudevan updated PHOENIX-1312:
--------------------------------------------
Attachment: PHOENIX-1312_v4.patch
Updated patch addressing the comments. Regarding the test that was added, if
you see the test I was adding less data to the CF B but more data to the
default CF and CF C. So in the assertion any splits coming from the CF C had
more splits and those coming from B were lesser. That was getting asserted.
Also when I try to revert the patch and test the test case alone I get same
number of splilts for both CF B and C. Does that serve the purpose?
> Do not always project the empty column family
> ---------------------------------------------
>
> Key: PHOENIX-1312
> URL: https://issues.apache.org/jira/browse/PHOENIX-1312
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: ramkrishna.s.vasudevan
> Fix For: 4.7.0
>
> Attachments: PHOENIX-1312_1.patch, PHOENIX-1312_v2.patch,
> PHOENIX-1312_v3.patch, PHOENIX-1312_v4.patch, Phoenix-1312.patch
>
>
> Often times, we don't need to, but it seems we always are. See
> MultiCfQueryExecIT.testGuidePostsForMultiCFs() where we run a query like this:
> {code}
> SELECT count(*) FROM multi_cf WHERE e.cpu_utilization IS NOT NULL
> {code}
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