Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12559 )

Change subject: IMPALA-7725: [DOCS] Support for Parquet INT64 Timestamp in 
Impala
......................................................................


Patch Set 2:

The changes look good to me, but I have some doubts about this information's 
relevance for users - understanding the difference between physical type / 
original type (=converted type) / logical type needs some knowledge about 
Parquet and its history. It would help a lot to have a table with Hadoop 
components / versions and the type of timestamp they write in Parquet, and the 
problems we can expect when reading these with Impala.

I have added Zoltan Ivanfi as reviewer.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Id134036026876238622cb182f790ac0f46654654
Gerrit-Change-Number: 12559
Gerrit-PatchSet: 2
Gerrit-Owner: Alex Rodoni <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Zoltan Ivanfi <[email protected]>
Gerrit-Comment-Date: Mon, 25 Feb 2019 11:10:10 +0000
Gerrit-HasComments: No

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