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From "Dan Hecht (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-3586: Implement union passthrough
Date Thu, 09 Mar 2017 02:08:34 GMT
Dan Hecht has posted comments on this change.

Change subject: IMPALA-3586: Implement union passthrough
......................................................................


Patch Set 11:

> (2 comments)
 > 
 > Dan, I don't think multiple row batches are necessary to exercise
 > the close on next getnext call. Even if a child returns a single
 > batch, that logic will be exericed.

That doesn't seem to be the case looking at PlanFragmentExecutor::ExecInternal().  Besides,
if it is the case, that could easily change in the future, so I don't think it's good to rely
on that for coverage.

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Gerrit-MessageType: comment
Gerrit-Change-Id: Ia8f6d5062724ba5b78174c3227a7a796d10d8416
Gerrit-PatchSet: 11
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: No

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