Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/9002 )

Change subject: IMPALA-6383: free memory after skipping parquet row groups
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/9002/1/be/src/exec/hdfs-parquet-scanner.cc
File be/src/exec/hdfs-parquet-scanner.cc:

http://gerrit.cloudera.org:8080/#/c/9002/1/be/src/exec/hdfs-parquet-scanner.cc@623
PS1, Line 623:     // We skipped the previous row group. Release resources 
before starting another.
> I thought about that, too, but I like that the current structure makes it l
I ended up making that switch to the alternative pattern after taking another 
look.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ibc2f8f27c9b238be60261539f8d4be2facb57a2b
Gerrit-Change-Number: 9002
Gerrit-PatchSet: 1
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Lars Volker <[email protected]>
Gerrit-Reviewer: Michael Ho <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Fri, 12 Jan 2018 16:03:57 +0000
Gerrit-HasComments: Yes

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