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Posted to hdfs-dev@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2014/07/03 00:58:24 UTC

[jira] [Created] (HDFS-6624) TestBlockTokenWithDFS#testEnd2End fails sometimes

Andrew Wang created HDFS-6624:
---------------------------------

             Summary: TestBlockTokenWithDFS#testEnd2End fails sometimes
                 Key: HDFS-6624
                 URL: https://issues.apache.org/jira/browse/HDFS-6624
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 3.0.0
            Reporter: Andrew Wang


On a recent test-patch.sh run, saw this error which did not repro locally:

{noformat}
Error Message

Rebalancing expected avg utilization to become 0.2, but on datanode 127.0.0.1:57889 it remains at 0.08 after more than 40000 msec.
Stacktrace

java.util.concurrent.TimeoutException: Rebalancing expected avg utilization to become 0.2, but on datanode 127.0.0.1:57889 it remains at 0.08 after more than 40000 msec.
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.waitForBalancer(TestBalancer.java:284)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.runBalancer(TestBalancer.java:382)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:359)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.oneNodeTest(TestBalancer.java:403)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.integrationTest(TestBalancer.java:416)
	at org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS.testEnd2End(TestBlockTokenWithDFS.java:588)
{noformat}



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