Vuk Ercegovac has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8775 )

Change subject: IMPALA-4993: extend dictionary filtering to collections
......................................................................


Patch Set 16:

Added a regression test and new data set.

I followed the example in LineItemMultiBlock.
I would have liked to run hive directly from
tpch_nested_parquet as input but ran out of
memory (despite filters and limits) so creating
the file is a bit more cumbersome, but not more
so than what we do for tpch_nested_parquet.
Let me know if there is an easier way and if there
is a preferred way to organize such tests.

I'm running the tests now.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If3a2abcfc3d0f7d18756816659fed77ce12668dd
Gerrit-Change-Number: 8775
Gerrit-PatchSet: 16
Gerrit-Owner: Vuk Ercegovac <vercego...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Vuk Ercegovac <vercego...@cloudera.com>
Gerrit-Comment-Date: Wed, 17 Jan 2018 22:52:58 +0000
Gerrit-HasComments: No

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