Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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0.98.0, 0.96.1, 0.99.0
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None
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Reviewed
Description
The NullPointerException will be thrown while using following command
HADOOP_CLASSPATH="`bin/hbase classpath`" hadoop org.apache.hadoop.hbase.tool.Canary -regionserver
The error msg as follows
... 13/12/09 05:17:02 INFO zookeeper.ClientCnxn: Session establishment complete on server scottm-hbase-1.lab/10.1.145.175:2181, sessionid = 0x142d5c52b030015, negotiated timeout = 90000 Exception in thread "Thread-1" java.lang.NullPointerException at org.apache.hadoop.hbase.tool.Canary$RegionServerMonitor.checkNoTableNames(Canary.java:564) at org.apache.hadoop.hbase.tool.Canary$RegionServerMonitor.run(Canary.java:545) at java.lang.Thread.run(Thread.java:662)
Attachments
Attachments
Issue Links
- relates to
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HBASE-10154 Add a unit test for Canary tool
- Closed