GitHub user mebe opened a pull request:
https://github.com/apache/helix/pull/299
Remove unused _forceRebalanceTimer from GenericHelixController
`GenericHelixController. _forceRebalanceTimer` is a non-daemon `Timer`
thread. It is started in the initializer of `GenericHelixController` and never
shut down.
This causes process JVM shutdown to never finish as this thread is hanging.
However, ` _forceRebalanceTimer` is never actually used for anything. I
propose fixing the issue by removing the timer thread entirely.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mebe/helix remove-_forceRebalanceTimer
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/helix/pull/299.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 #299
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commit 8752c65fdb71247413d44b70fafcf39b2b078f84
Author: Iikka Niinivaara <iikka.niinivaara@...>
Date: 2019-02-05T18:22:22Z
Remove unused _forceRebalanceTimer from GenericHelixController
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