[HADOOP-3571] ArrayIndexOutOfBoundsException in BlocksMap$BlockInfo.setPrevious

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.18.0
• Hadoop Flags: Reviewed
• Assignee: Konstantin Shvachko
• Reporter: Tsz-wo Sze
• Created: 16/Jun/08 18:50
• Updated: 08/Jul/09 16:43
• Resolved: 23/Jun/08 21:37

Description

2008-06-16 17:31:13,565 INFO org.apache.hadoop.ipc.Server: IPC Server handler 3 on 52750, call commitBlockSynchronization(blk_-5603224380662485577_2034, 2034, 80499712, false, false, [Lorg.apache.hadoop.dfs.DatanodeID;@73bc22) from xx.xx.xx.xx:51581: error: java.io.IOException: java.lang.ArrayIndexOutOfBoundsException: -2
java.io.IOException: java.lang.ArrayIndexOutOfBoundsException: -2
at org.apache.hadoop.dfs.BlocksMap$BlockInfo.setPrevious(BlocksMap.java:94)
at org.apache.hadoop.dfs.BlocksMap$BlockInfo.listInsert(BlocksMap.java:212)
at org.apache.hadoop.dfs.DatanodeDescriptor.addBlock(DatanodeDescriptor.java:173)
at org.apache.hadoop.dfs.FSNamesystem.commitBlockSynchronization(FSNamesystem.java:1734)
at org.apache.hadoop.dfs.NameNode.commitBlockSynchronization(NameNode.java:385)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:452)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:888)