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https://issues.apache.org/jira/browse/HBASE-18024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131123#comment-16131123
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Hudson commented on HBASE-18024:
--------------------------------
FAILURE: Integrated in Jenkins build HBASE-14070.HLC #233 (See
[https://builds.apache.org/job/HBASE-14070.HLC/233/])
HBASE-18024 HRegion#initializeRegionInternals should not re-create (esteban:
rev efd211debd8a37f215b1a6fdb982aa3ca890bc40)
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionOpen.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestWALMonotonicallyIncreasingSeqId.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileRefresherChore.java
> HRegion#initializeRegionInternals should not re-create .hregioninfo file when
> the region directory no longer exists
> -------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-18024
> URL: https://issues.apache.org/jira/browse/HBASE-18024
> Project: HBase
> Issue Type: Bug
> Components: Region Assignment, regionserver
> Affects Versions: 2.0.0, 1.4.0, 1.3.1, 1.2.5
> Reporter: Esteban Gutierrez
> Assignee: Esteban Gutierrez
> Fix For: 2.0.0, 1.4.0, 1.3.2, 1.5.0, 1.2.7
>
> Attachments: HBASE-18024.001.patch, HBASE-18024.002.patch,
> HBASE-18024.003.patch, HBASE-18024.004.patch
>
>
> When a RegionSever attempts to open a region, during initialization the RS
> tries to open the {{<hbase.root.dir>/data/<table>/<region>/.hregioninfo}}
> file, however if the {{.hregioninfofile}} doesn't exist, the RegionServer
> will create a new one on {{HRegionFileSystem#checkRegionInfoOnFilesystem}}. A
> side effect of that tools like hbck will incorrectly assume an inconsistency
> due the presence of this new {{.hregioninfofile}}
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