[HDFS-5540] Fix intermittent failure in TestBlocksWithNotEnoughRacks

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.3.0
• Assignee: Binglin Chang
• Reporter: Binglin Chang
• Created: 21/Nov/13 01:52
• Updated: 24/Feb/14 20:57
• Resolved: 19/Dec/13 10:12

Description

TestBlocksWithNotEnoughRacks fails with timed out waiting for corrupt replicas

java.util.concurrent.TimeoutException: Timed out waiting for corrupt replicas. Waiting for 1, but only found 0
at org.apache.hadoop.hdfs.DFSTestUtil.waitCorruptReplicas(DFSTestUtil.java:351)
at org.apache.hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks.testCorruptBlockRereplicatedAcrossRacks(TestBlocksWithNotEnoughRacks.java:219)

which is caused by large time interval (1 second) - corrupt replica could be re-replicated during this time.