[HDFS-626] NameNode.complete(..) may throw NullPointerException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Component/s: namenode
• Assignee: Unassigned
• Reporter: Tsz-wo Sze
• Created: 16/Sep/09 22:10
• Updated: 04/Jan/12 14:35
• Resolved: 04/Jan/12 14:35

Description

We observe it in one of our clusters

2009-09-09 19:28:37,530 INFO org.apache.hadoop.ipc.Server: IPC Server handler 11 on 8020, call
complete(/path/to/a/file, DFSClient_attempt_200909091810_0062_r_000000_0) from xx.xx.xx.xx:xxxxx:
error: java.io.IOException: java.lang.NullPointerException

Issue Links

• is related to: HADOOP-6343 Stack trace of any runtime exceptions should be recorded in the server logs.