GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/709
DRILL-5156: BootStrapContext should close threads
The Bit-Client thread (that's the thread name) finds a closed allocator in
TestDrillbitResilience unit test. This fix (along with DRILL-5157) eliminates
two run-time problems seen in this unit tests.
BootStrapContext creates two thread pools, but does not close them. This
allows the code running in the threads to attempt to access their allocators
after the allocator is closed. This fix ensures that the
thread pools are closed to avoid the issue.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/paul-rogers/drill DRILL-5156
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/709.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 #709
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commit 73607c33c78dd89373412c8e4c70356fa19f81fd
Author: Paul Rogers <[email protected]>
Date: 2016-12-28T01:45:16Z
DRILL-5156: BootStrapContext should close threads
Bit-Client thread finds closed allocator in TestDrillbitResilience unit
test. This fix (along with DRILL-5157) eliminates two run-time problems
seen in this unit tests.
BootStrapContext creates two thread pools, but does not close them.
This allows the code running in the threads to attempt to access their
allocators after the allocator is closed. This fix ensures that the
thread pools are closed to avoid the issue.
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