hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19753) Miscellany of fixes for hbase-zookeeper tests to make them more robust
Date Thu, 11 Jan 2018 16:32:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16322505#comment-16322505
] 

stack commented on HBASE-19753:
-------------------------------

Did some quick tests this morning. Replacing the wait-on-connect with the keepalive patch
had hbase-zookeeper large tests timeout occasionally. I didn't dig too much. The keepalive
looks like we need it. .008 wraps it in.

I ran some tests this morning on .007, no timeout addendum, and got failures like below

[ERROR] Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 159.169 s <<<
FAILURE! - in org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient
[ERROR] testSessionExpire(org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient)  Time elapsed:
110.726 s  <<< ERROR!
java.util.concurrent.ExecutionException: org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /test
        at org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient.testSessionExpire(TestReadOnlyZKClient.java:140)
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /test



[ERROR] Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 204.377 s <<<
FAILURE! - in org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient
[ERROR] testSessionExpire(org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient)  Time elapsed:
110.708 s  <<< ERROR!
java.util.concurrent.ExecutionException: org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /test
        at org.apache.hadoop.hbase.zookeeper.TestReadOnlyZKClient.testSessionExpire(TestReadOnlyZKClient.java:140)
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /test

Let me try this combined .008. Running it on cluster machines too though am less and less
inclined to believe results out of these machines.


> Miscellany of fixes for hbase-zookeeper tests to make them more robust
> ----------------------------------------------------------------------
>
>                 Key: HBASE-19753
>                 URL: https://issues.apache.org/jira/browse/HBASE-19753
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>            Assignee: stack
>         Attachments: HBASE-19753.branch-2.001.patch, HBASE-19753.branch-2.002.patch,
HBASE-19753.branch-2.003.patch, HBASE-19753.branch-2.004.patch, HBASE-19753.branch-2.005.patch,
HBASE-19753.branch-2.006.patch, HBASE-19753.branch-2.007.patch, HBASE-19753.branch-2.008.patch,
keepalive.diff
>
>
> On my cluster which slows zk, tests hbase-zookeeper rarely all pass.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message