[HADOOP-2935] unit tests failing with nullpointer exception.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Duplicate
• Assignee: Raghu Angadi
• Reporter: Mahadev Konar
• Created: 04/Mar/08 04:24
• Updated: 08/Mar/08 19:51
• Resolved: 06/Mar/08 19:16

Description

null
java.lang.NullPointerException
at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.closeInternal(DFSClient.java:2328)
at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.close(DFSClient.java:2283)
at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:51)
at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:67)
at org.apache.hadoop.dfs.DFSTestUtil.createFile(DFSTestUtil.java:136)
at org.apache.hadoop.dfs.DFSTestUtil.createFiles(DFSTestUtil.java:114)
at org.apache.hadoop.dfs.TestCrcCorruption.thistest(TestCrcCorruption.java:84)
at org.apache.hadoop.dfs.TestCrcCorruption.testCrcCorruption(TestCrcCorruption.java:223)

I am getting this error while running ant test. TestCrcCorruption failed iwth this error on trunk.

Issue Links

• duplicates: HADOOP-2756 NPE in DFSClient in hbase under load