[HDFS-5936] MiniDFSCluster does not clean data left behind by SecondaryNameNode.

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.4.0
• Component/s: namenode, test
• Target Version/s: 2.4.0
• Hadoop Flags: Reviewed
• Assignee: Binglin Chang
• Reporter: Andrew Wang
• Created: 12/Feb/14 02:02
• Updated: 04/Sep/14 01:15
• Resolved: 26/Feb/14 16:49

Description

Seen this happen on a few Jenkins precommit runs:

java.io.IOException: Inconsistent checkpoint fields.
LV = -52 namespaceID = 1980502516 cTime = 0 ; clusterId = testClusterID ; blockpoolId = BP-942435048-67.195.138.22-1392086493767.
Expecting respectively: -52; 2; 0; testClusterID; BP-410204915-67.195.138.22-1392086484908.
	at org.apache.hadoop.hdfs.server.namenode.CheckpointSignature.validateStorageInfo(CheckpointSignature.java:133)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:526)
	at org.apache.hadoop.hdfs.server.namenode.TestCacheDirectives.testCacheManagerRestart(TestCacheDirectives.java:582)