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From "Dimitris Tsirogiannis (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] [DOCS] Major update to Impala + Kudu page
Date Fri, 20 Jan 2017 21:37:35 GMT
Dimitris Tsirogiannis has posted comments on this change.

Change subject: [DOCS] Major update to Impala + Kudu page
......................................................................


Patch Set 6:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/5649/6/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

PS6, Line 3741:         Run <codeph>REFRESH <varname>table_name</varname></codeph>
or
              :         <codeph>INVALIDATE METADATA <varname>table_name</varname></codeph>
              :         for a Kudu table only after making a change to the Kudu table schema,
              :         such as adding or dropping a column, by a mechanism other than
              :         Impala.
> I think this is wrong- they're not needed. we always reload Kudu metadata.
We do need it when the changes happen externally.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I76dcb948dab08532fe41326b22ef78d73282db2c
Gerrit-PatchSet: 6
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: John Russell <jrussell@cloudera.com>
Gerrit-Reviewer: Ambreen Kazi <ambreen.kazi@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jdcryans@apache.org>
Gerrit-Reviewer: John Russell <jrussell@cloudera.com>
Gerrit-Reviewer: Matthew Jacobs <mj@cloudera.com>
Gerrit-Reviewer: Todd Lipcon <todd@apache.org>
Gerrit-HasComments: Yes

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