pivotal-eshu opened a new pull request, #7630:
URL: https://github.com/apache/geode/pull/7630
* When depose primary during rebalance, do not release the primary lock
before all colocated child buckets has deposed primary. This is to
ensure that the node becomes new primary can only acquire the primary
lock afterwards.
* All colocated buckets now share the same primaryMoveReadWriteLock.
When parent bucket is being moved, no operations will be executed on
child buckets as well. So moving primary for all colocated buckets
shold be faster, and there is no need to hold parent locks anymore.
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