[
https://issues.apache.org/jira/browse/HDFS-6946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stephen Chu updated HDFS-6946:
------------------------------
Attachment: HDFS-6946.1.patch
I ran TestBalancerWithSaslDataTransfer multiple times with a build of current
trunk and a build of when the test was first introduced (HDFS-2856, git hash
8d5e8c860ed361ed792affcfe06f1a34b017e421).
git hash 8d5e8c860ed361ed792affcfe06f1a34b017e421 (sec):
90.254
84.332
73.909
74.057
84.397
76.889
83.687 sec
Current trunk (sec):
79.968
62.116
73.788
79.336
68.545
76.846
70.014
There doesn't seem to be a performance regression, and the test cases in both
versions look the same. Today (8/27/2014) Hdfs-trunk build had a test failure
because of timing out of 40s as well in {{TestBlockTokenWithDFS.testEnd2End}}.
I think we should bump up {{TestBalancer#TIMEOUT}} from 40s to 60s. Attaching
patch.
> TestBalancerWithSaslDataTransfer fails in trunk
> -----------------------------------------------
>
> Key: HDFS-6946
> URL: https://issues.apache.org/jira/browse/HDFS-6946
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Stephen Chu
> Priority: Minor
> Attachments: HDFS-6946.1.patch
>
>
> From build #1849 :
> {code}
> REGRESSION:
> org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer.testBalancer0Integrity
> Error Message:
> Cluster failed to reached expected values of totalSpace (current: 750,
> expected: 750), or usedSpace (current: 140, expected: 150), in more than
> 40000 msec.
> Stack Trace:
> java.util.concurrent.TimeoutException: Cluster failed to reached expected
> values of totalSpace (current: 750, expected: 750), or usedSpace (current:
> 140, expected: 150), in more than 40000 msec.
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.waitForHeartBeat(TestBalancer.java:253)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.runBalancer(TestBalancer.java:578)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:551)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:437)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.oneNodeTest(TestBalancer.java:645)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancer0Internal(TestBalancer.java:759)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer.testBalancer0Integrity(TestBalancerWithSaslDataTransfer.java:34)
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
