[GitHub] incubator-hawq pull request #1290: HAWQ-1529. Fix segment resource manager h...

[kuien]

Github user kuien closed the pull request at:

https://github.com/apache/incubator-hawq/pull/1290


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[GitHub] incubator-hawq pull request #1290: HAWQ-1529. Fix segment resource manager h...

[kuien]

GitHub user kuien opened a pull request:

https://github.com/apache/incubator-hawq/pull/1290

HAWQ-1529. Fix segment resource manager hang when postmaster died

If PostmasterIsAlive() is under implicit declaration, %eax (32-bits) will 
be used for comparison rather than %al (8-bits), BUT PostmasterIsAlive() only 
set the lower 8-bits (because 'bool' is really a 'char'). Then segment resource 
manager will never exit after postmaster died.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/kuien/incubator-hawq rmseg

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq/pull/1290.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1290


commit 010a493e483785a49cbfadd33bc62c1c1e4b5321
Author: Kuien Liu 
Date:   2017-09-25T08:40:54Z

HAWQ-1529. Fix segment resource manager hang when postmaster died

Change-Id: I418f55bdbcc927bbe3b892d77fb99f5b60c1f1eb




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