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Posted to dev@zookeeper.apache.org by afine <gi...@git.apache.org> on 2018/01/08 22:13:34 UTC

[GitHub] zookeeper issue #439: ZOOKEEPER-1621: Delete and skip txn log with incomplet...

Github user afine commented on the issue:

    https://github.com/apache/zookeeper/pull/439
  
    @abhishekrai Looking through the JIRA I found:
    
    > This has been a recurring problem for us in production because our app's operating environment occasionally causes a Zookeeper server's disk to become full. After that, the server invariably runs into this problem - perhaps because there's something else that deterministically triggers a log rotation when the previous txn log throws an IOException due to disk full?
    
    Do we have evidence that the log roll is being triggered "deterministically"? It would be great to know for sure that we are handling the disk filling up appropriately all the time rather than just a work around for special cases.


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