[HBASE-10214] Regionserver shutdown improperly and leaves the dir in .old not deleted

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.94.14
• Fix Version/s: 0.94.16
• Component/s: regionserver
• Hadoop Flags: Reviewed
• Assignee: Lijin Bin
• Reporter: Lijin Bin
• Created: 20/Dec/13 11:19
• Updated: 21/Jan/14 01:31
• Resolved: 24/Dec/13 05:58

Description

RegionServer log

2013-12-18 15:17:45,771 DEBUG org.apache.hadoop.hbase.regionserver.HRegionServer: Waiting on 51b27391410efdca841db264df46085f
2013-12-18 15:17:45,776 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at null

2013-12-18 15:17:48,776 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Exiting; cluster shutdown set and not carrying any regions
2013-12-18 15:17:48,776 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server node,60020,1384410974572: Unhandled exception: null
java.lang.NullPointerException
        at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:880)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:753)
        at java.lang.Thread.run(Thread.java:662)