[HDFS-1679] TestFileConcurrentReader fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: test
• Assignee: Unassigned
• Reporter: Tsz-wo Sze
• Created: 01/Mar/11 19:43
• Updated: 04/May/11 00:12
• Resolved: 03/May/11 23:59

Description

It failed in build #221.

java.io.IOException: Too many open files
	at sun.nio.ch.IOUtil.initPipe(Native Method)
	...
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:195)
	at org.apache.hadoop.hdfs.TestFileConcurrentReader.init(TestFileConcurrentReader.java:88)
	at org.apache.hadoop.hdfs.TestFileConcurrentReader.setUp(TestFileConcurrentReader.java:73)

Issue Links

• duplicates: HDFS-1401 TestFileConcurrentReader test case is still timing out / failing
• relates to: HDFS-1057 Concurrent readers hit ChecksumExceptions if following a writer to very end of file