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From "ASF GitHub Bot (Jira)" <>
Subject [jira] [Work logged] (CRUNCH-695) NullPointerException in RegionLocationTable
Date Wed, 25 Mar 2020 16:15:00 GMT


ASF GitHub Bot logged work on CRUNCH-695:

                Author: ASF GitHub Bot
            Created on: 25/Mar/20 16:14
            Start Date: 25/Mar/20 16:14
    Worklog Time Spent: 10m 
      Work Description: mkwhitacre commented on pull request #32: CRUNCH-695: Fix NullPointerException
in RegionLocationTable
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Issue Time Tracking

    Worklog Id:     (was: 409616)
    Time Spent: 20m  (was: 10m)

> NullPointerException in RegionLocationTable
> -------------------------------------------
>                 Key: CRUNCH-695
>                 URL:
>             Project: Crunch
>          Issue Type: Bug
>            Reporter: Andrew Olson
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
> We saw this exception in processing jobs when Region Servers were abruptly aborting and
restarting causing offline or in-transition regions. While there may be an underlying HBase
client bug, the Crunch code should more gracefully handle this apparent possibility.
> {noformat}
> Caused by: java.lang.NullPointerException
> 	at
> 	at
> {noformat}

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