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From "Lars Volker (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4815, IMPALA-4817, IMPALA-4819: Write and Read Parquet Statistics for remaining types
Date Mon, 08 May 2017 22:27:42 GMT
Lars Volker has posted comments on this change.

Change subject: IMPALA-4815, IMPALA-4817, IMPALA-4819: Write and Read Parquet Statistics for
remaining types
......................................................................


Patch Set 11:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6563/11/testdata/workloads/functional-query/queries/QueryTest/parquet-filtering.test
File testdata/workloads/functional-query/queries/QueryTest/parquet-filtering.test:

Line 184: aggregation(SUM, NumDictFilteredRowGroups): 2
Joe, stats filtering reduced the number or row groups that make it into dict filtering. Will
this reduce test coverage for dict filtering?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I3ef4a5d25a57c82577fd498d6d1c4297ecf39312
Gerrit-PatchSet: 11
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Attila Jeges <attilaj@cloudera.com>
Gerrit-Reviewer: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: Yes

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