[HDFS-5997] TestHASafeMode#testBlocksAddedWhileStandbyIsDown fails in trunk

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 22/Feb/14 14:30
• Updated: 14/Mar/14 18:00
• Resolved: 14/Mar/14 05:01

Description

From https://builds.apache.org/job/Hadoop-Hdfs-trunk/1681/ :

REGRESSION: org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode.testBlocksAddedWhileStandbyIsDown

Error Message:

Bad safemode status: 'Safe mode is ON. The reported blocks 7 has reached the threshold 0.9990 of total blocks 6. The number of live datanodes 3 has reached the minimum number 0. Safe mode will be turned off automatically in 28 seconds.'

Stack Trace:

java.lang.AssertionError: Bad safemode status: 'Safe mode is ON. The reported blocks 7 has reached the threshold 0.9990 of total blocks 6. The number of live datanodes 3 has reached the minimum number 0. Safe mode will be turned off automatically in 28 seconds.'
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode.assertSafeMode(TestHASafeMode.java:493)
        at org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode.testBlocksAddedWhileStandbyIsDown(TestHASafeMode.java:660)

Issue Links

• is duplicated by: HDFS-6094 The same block can be counted twice towards safe mode threshold