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https://issues.apache.org/jira/browse/HBASE-3933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eugene Koontz updated HBASE-3933:
---------------------------------
Affects Version/s: (was: 0.90.3)
0.90.6
Status: Patch Available (was: Reopened)
Adds new HMaster::verifyMetaTablesAreUp() method to avoid NPE in
AssignmentManager::processFailover().
> Hmaster throw NullPointerException
> ----------------------------------
>
> Key: HBASE-3933
> URL: https://issues.apache.org/jira/browse/HBASE-3933
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.90.6
> Reporter: gaojinchao
> Assignee: Eugene Koontz
> Attachments: HBASE-3993.patch, Hmastersetup0.90
>
>
> NullPointerException while hmaster starting.
> {code}
> java.lang.NullPointerException
> at java.util.TreeMap.getEntry(TreeMap.java:324)
> at java.util.TreeMap.get(TreeMap.java:255)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.addToServers(AssignmentManager.java:1512)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.regionOnline(AssignmentManager.java:606)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.processFailover(AssignmentManager.java:214)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:402)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> {code}
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