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From "Matthew Jacobs (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] PREVIEW, please see the ongoing discussion in the Jira IMPALA-3944: Fix for BackendConfig::RemoveBackend
Date Mon, 15 Aug 2016 19:05:48 GMT
Matthew Jacobs has posted comments on this change.

Change subject: PREVIEW, please see the ongoing discussion in the Jira IMPALA-3944: Fix for
BackendConfig::RemoveBackend
......................................................................


Patch Set 1:

I made a comment on the JIRA, but I'd question this approach.

I think that in practice this bug only affects the mini cluster, right? Outside of the minicluster,
nobody should run multiple impalads per host (that are associated with the same Impala cluster).

I think we should consider simplifying the SimpleScheduler to not attempt to schedule on multiple
impalads on the same host.

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Gerrit-MessageType: comment
Gerrit-Change-Id: Ia77d54ae72ae87fbf279623c4924be2943a84a3e
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Matthew Jacobs <mj@cloudera.com>
Gerrit-HasComments: No

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