[jira] [Commented] (HBASE-10922) Log splitting seems to hang

[Jimmy Xiang (JIRA)]

    [ 
https://issues.apache.org/jira/browse/HBASE-10922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13962428#comment-13962428
 ] 

Jimmy Xiang commented on HBASE-10922:
-------------------------------------

I think I found the cause:

{code}
      if (outputSinkStarted) {
        progress_failed = outputSink.finishWritingAndClose() == null;
      }
{code}
It throws an IOException and the status is not closed. Let me post a patch.

> Log splitting seems to hang
> ---------------------------
>
>                 Key: HBASE-10922
>                 URL: https://issues.apache.org/jira/browse/HBASE-10922
>             Project: HBase
>          Issue Type: Bug
>          Components: wal
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>         Attachments: log-splitting_hang.png, master-log-grep.txt
>
>
> With distributed log replay enabled by default, I ran into an issue that log 
> splitting hasn't completed after 13 hours. It seems to hang somewhere.



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