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From "Huaisi Xu (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) IMPALA-3499: Frontend cannot deserialize catalog-update topic more than 2GB.
Date Mon, 16 May 2016 21:03:16 GMT
Huaisi Xu has posted comments on this change.

Change subject: IMPALA-3499: Frontend cannot deserialize catalog-update topic more than 2GB.
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Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/3067/2/be/src/service/impala-server.cc
File be/src/service/impala-server.cc:

Line 1291: break
> Wrt #1, I'd prefer the actions performed after a call that returns status t
I started jenkins jobs with the threshold being 20k, which causes a lot partial update. Yes
you are correct that we do not have a way to deliberately fail an update. I think we overwrite
everything if is_delta is set. this will be set next by state store if we have an error here.
What can happen if we have a partial update.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I176db25124a32944f2396ce8aafbed49cac95928
Gerrit-PatchSet: 2
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Huaisi Xu <hxu@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Huaisi Xu <hxu@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: Yes

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