[HDFS-14021] TestReconstructStripedBlocksWithRackAwareness#testReconstructForNotEnoughRacks fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.4, 3.1.2, 3.3.0, 3.2.1
• Component/s: erasure-coding, test
• Target Version/s: 3.0.4
• Hadoop Flags: Reviewed
• Assignee: Xiao Chen
• Reporter: Xiao Chen
• Created: 23/Oct/18 21:17
• Updated: 24/Oct/18 16:41
• Resolved: 24/Oct/18 16:21

Description

The test sometimes fail with:

java.lang.AssertionError: expected:<0> but was:<1>
	
at org.apache.hadoop.hdfs.server.blockmanagement.TestReconstructStripedBlocksWithRackAwarness.testReconstructForNotEnoughRacks(TestReconstructStripedBlocksWithRackAwareness.java:171)