Lars Volker has posted comments on this change.

Change subject: IMPALA-3909: Populate min/max statistics in Parquet writer
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Patch Set 5:

> To make progress here, should this patch be restricted to the
 > currently clearly correctly handled data types?

I agree that all but numerical types seem to be at least of questionable 
support in Hive, if not broken. Picking up Marcel's suggestion, I will push a 
new patchset with write support only for numerical values. Thanks all for the 
help!

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Gerrit-MessageType: comment
Gerrit-Change-Id: I8368ee58daa50c07a3b8ef65be70203eb941f619
Gerrit-PatchSet: 5
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Lars Volker <[email protected]>
Gerrit-Reviewer: Lars Volker <[email protected]>
Gerrit-Reviewer: Marcel Kornacker <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zoltan Ivanfi <[email protected]>
Gerrit-HasComments: No

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