[HDFS-7654] TestFileTruncate#testTruncateEditLogLoad fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Colin McCabe
• Created: 22/Jan/15 02:54
• Updated: 26/Jan/15 21:34
• Resolved: 26/Jan/15 20:46

Description

TestFileTruncate#testTruncateEditLogLoad fails intermittently with an error message like this:

java.io.IOException: Timed out waiting for Mini HDFS Cluster to start
	at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1194)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1780)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateEditLogLoad(TestFileTruncate.java:500)

Also, FSNamesystem ERROR logs appear in the test run log even when the test passes. Example:

2015-01-21 18:52:36,474 ERROR namenode.NameNode (DirectoryWithQuotaFeature.java:checkDiskspace(82)) - BUG: Inconsistent diskspace for directory /test. Cached = 48 != Computed = 54

Issue Links

• duplicates: HDFS-7676 Fix TestFileTruncate to avoid bug of HDFS-7611