Ashu Pachauri created HBASE-16096:
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Summary: Replication keeps accumulating znodes
Key: HBASE-16096
URL: https://issues.apache.org/jira/browse/HBASE-16096
Project: HBase
Issue Type: Bug
Components: Replication
Affects Versions: 1.2.0, 2.0.0, 1.3.0
Reporter: Ashu Pachauri
If there is an error while creating the replication source on adding the peer,
the source if not added to the in memory list of sources but the replication
peer is.
However, in such a scenario, when you remove the peer, it is deleted from
zookeeper successfully but for removing the in memory list of peers, we wait
for the corresponding sources to get deleted (which as we said don't exist
because of error creating the source).
The problem here is the ordering of operations for adding/removing source and
peer.
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