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Posted to dev@crunch.apache.org by "Andrew Olson (Jira)" <ji...@apache.org> on 2020/03/25 16:34:00 UTC
[jira] [Updated] (CRUNCH-695) NullPointerException in
RegionLocationTable
[ https://issues.apache.org/jira/browse/CRUNCH-695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Olson updated CRUNCH-695:
--------------------------------
Component/s: IO
> NullPointerException in RegionLocationTable
> -------------------------------------------
>
> Key: CRUNCH-695
> URL: https://issues.apache.org/jira/browse/CRUNCH-695
> Project: Crunch
> Issue Type: Bug
> Components: IO
> Reporter: Andrew Olson
> Assignee: Micah Whitacre
> 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 org.apache.crunch.io.hbase.RegionLocationTable.create(RegionLocationTable.java:63)
> at org.apache.crunch.io.hbase.HFileUtils.writeToHFilesForIncrementalLoad(HFileUtils.java:515)
> {noformat}
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