Marcel Kornacker has posted comments on this change.

Change subject: IMPALA-2328: Read support for min/max Parquet statistics
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Patch Set 11:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6032/11/fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java
File fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java:

Line 315:     SlotRef slot = new SlotRef(slotDesc);
> Would look nicer if the explain plan printed the predicates evaluated again
you're printing the original predicate, not the constructed one.

i prefer that, because it's much easier to relate back to the original query 
('=' would show up as two predicates otherwise), and the actual implementation 
isn't very meaningful to the user.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I39b836165756fcf929c801048d91c50c8fdcdae4
Gerrit-PatchSet: 11
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com>
Gerrit-Reviewer: Matthew Jacobs <m...@cloudera.com>
Gerrit-Reviewer: Matthew Mulder <mmul...@cloudera.com>
Gerrit-Reviewer: Mostafa Mokhtar <mmokh...@cloudera.com>
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