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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4007) distributed log splitting can get indefinitely stuck
Date Thu, 25 Aug 2011 06:24:29 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-4007:
-------------------------

    Priority: Critical  (was: Major)

Marking critical (Hung split logging is pretty critical).  Adding to 0.92.0.

> distributed log splitting can get indefinitely stuck
> ----------------------------------------------------
>
>                 Key: HBASE-4007
>                 URL: https://issues.apache.org/jira/browse/HBASE-4007
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Prakash Khemani
>            Assignee: Prakash Khemani
>            Priority: Critical
>         Attachments: 0001-HBASE-4007-distributed-log-splitting-can-get-indefin.patch
>
>
> After the configured number of retries SplitLogManager is not going to resubmit log-split
tasks. In this situation even if the splitLogWorker that owns the task dies the task will
not get resubmitted.
> When a regionserver goes away then all the split-log tasks that it owned should be resubmitted
by the SplitLogMaster.

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