GitHub user zhan849 opened a pull request:
https://github.com/apache/helix/pull/285
[HELIX-779] do not clean list field in maintenance rebalancer for new
resources
Setting list fields to empty map will prevent newly added and initially
rebalanced resources during maintenance mode from getting re-balanced after
cluster exists maintenance mode.
The right thing to do is to clear every preference list.
Also added test case to verify
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhan849/helix harry/maintenance-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/helix/pull/285.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 #285
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commit bfaa8399529b6e63b307c1fbe60903c3ca08fbb1
Author: Harry Zhang <hrzhang@...>
Date: 2018-10-04T22:50:16Z
[HELIX-779] do not clean list field in maintenance rebalancer for new
resources
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