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From "Henry Robinson (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) PREVIEW: IMPALA-3104: Catch exception on failure to create thread
Date Fri, 04 Mar 2016 23:25:49 GMT
Henry Robinson has posted comments on this change.

Change subject: PREVIEW: IMPALA-3104: Catch exception on failure to create thread
......................................................................


Patch Set 2:

Yeah let's think about this some more. I'm beginning to wonder whether we should go to the
effort of gracefully failing for this case, instead of working to get the thread count under
control by fixing the RPC stack issues. At that point we should reduce the number of threads
per machine by a large factor; and then arguably exhausting the number of threads is indicative
of either a) a pathological bug or b) an artificially low ulimit, neither of which I think
we should workaround in code.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I93629bbec08a0ea362794cd739503476e0caa1c5
Gerrit-PatchSet: 2
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Sailesh Mukil <sailesh@cloudera.com>
Gerrit-Reviewer: Henry Robinson <henry@cloudera.com>
Gerrit-Reviewer: Michael Ho <kwho@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: No

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