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https://issues.apache.org/jira/browse/HBASE-7627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell closed HBASE-7627.
--------------------------------------
Assignee: (was: Jonathan Hsieh)
> UnsupportedOperationException in CatalogJanitor thread.
> -------------------------------------------------------
>
> Key: HBASE-7627
> URL: https://issues.apache.org/jira/browse/HBASE-7627
> Project: HBase
> Issue Type: Bug
> Affects Versions: hbase-7290, 0.95.2
> Reporter: Jonathan Hsieh
> Priority: Major
> Attachments: hbase-7627.patch
>
>
> While testing snapshot branch I found this exception.
> {code}
> 2013-01-18 05:42:09,832 ERROR org.apache.hadoop.hbase.master.CatalogJanitor:
> Caught exception
> java.lang.UnsupportedOperationException
> at java.util.AbstractList.remove(AbstractList.java:144)
> at org.apache.hadoop.hbase.client.HTable.delete(HTable.java:738)
> at
> org.apache.hadoop.hbase.catalog.MetaEditor.deleteFromMetaTable(MetaEditor.java:145)
> at
> org.apache.hadoop.hbase.catalog.MetaEditor.deleteFromMetaTable(MetaEditor.java:132)
> at
> org.apache.hadoop.hbase.catalog.MetaEditor.deleteDaughtersReferencesInParent(MetaEditor.java:372)
> at
> org.apache.hadoop.hbase.master.CatalogJanitor.removeDaughtersFromParent(CatalogJanitor.java:288)
> at
> org.apache.hadoop.hbase.master.CatalogJanitor.cleanParent(CatalogJanitor.java:239)
> at
> org.apache.hadoop.hbase.master.CatalogJanitor.scan(CatalogJanitor.java:142)
> at
> org.apache.hadoop.hbase.master.CatalogJanitor.initialChore(CatalogJanitor.java:74)
> at org.apache.hadoop.hbase.Chore.run(Chore.java:65)
> at java.lang.Thread.run(Thread.java:662)
> {code}
> This was introduced by HBASE-7365 (currently committed in snapshot branch,
> soon to be committed to trunk.)
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