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Posted to dev@zookeeper.apache.org by "Eric Hammerle (Jira)" <ji...@apache.org> on 2019/12/19 00:37:00 UTC

[jira] [Created] (ZOOKEEPER-3656) SyncRequestProcessor doesn't update lastFlushTime correctly on observers

Eric Hammerle created ZOOKEEPER-3656:
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             Summary: SyncRequestProcessor doesn't update lastFlushTime correctly on observers
                 Key: ZOOKEEPER-3656
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3656
             Project: ZooKeeper
          Issue Type: Bug
            Reporter: Eric Hammerle


This issues was introduced in [ZOOKEEPER-3311|https://github.com/apache/zookeeper/pull/851]. The lastFlushTime used to decide the batch window is not updated correctly for the observer case when the nextProcessor is always be null.

This can cause observers to fall behind and their sync queue to grow indefinitely.



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