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From "John Russell (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4029: [DOCS] Include known issue for 'flat buffers' change
Date Mon, 26 Jun 2017 17:57:17 GMT
John Russell has posted comments on this change.

Change subject: IMPALA-4029: [DOCS] Include known issue for 'flat buffers' change
......................................................................


Patch Set 1:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/7236/1/docs/topics/impala_known_issues.xml
File docs/topics/impala_known_issues.xml:

PS1, Line 572: in memory usage for Impala catalog metadata (table files
             :           and data blocks). By default, the memory overhead is about 5-7%.
If the
             :           <codeph>compact_catalog_topic</codeph> flag is used,
the memory usage is
             :           more substantial, approximately twice as much as in previous versions.
> Increase in memory usage is not the correct description. The effect is incr
Done


PS1, Line 578: High
> I'd say Medium.
Done


PS1, Line 583: A fix is in the pipeline
> IMPALA-5500 is the jira for this fix.
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: I65495748984268763b2690c193488a338409e13e
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: John Russell <jrussell@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Greg Rahn <grahn@cloudera.com>
Gerrit-Reviewer: John Russell <jrussell@cloudera.com>
Gerrit-HasComments: Yes

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