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Posted to hdfs-dev@hadoop.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2012/05/17 00:59:07 UTC
[jira] [Created] (HDFS-3432) TestDFSZKFailoverController tries to
fail over too early
Todd Lipcon created HDFS-3432:
---------------------------------
Summary: TestDFSZKFailoverController tries to fail over too early
Key: HDFS-3432
URL: https://issues.apache.org/jira/browse/HDFS-3432
Project: Hadoop HDFS
Issue Type: Bug
Components: auto-failover, test
Affects Versions: Auto failover (HDFS-3042)
Reporter: Todd Lipcon
Assignee: Todd Lipcon
Priority: Minor
This test starts a cluster, then starts the ZKFCs, then tries to issue a manual failover. But, it doesn't wait until the ZKFCs are fully done starting up. So, I see a test run occasionally fail because the failover says that the NN is not ready yet. The test just needs to wait until the ZKFCs are in "healthy" state before proceeding.
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[jira] [Resolved] (HDFS-3432) TestDFSZKFailoverController tries to
fail over too early
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-3432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon resolved HDFS-3432.
-------------------------------
Resolution: Fixed
Fix Version/s: Auto failover (HDFS-3042)
Hadoop Flags: Reviewed
Committed to branch, thanks for the prompt review.
> TestDFSZKFailoverController tries to fail over too early
> --------------------------------------------------------
>
> Key: HDFS-3432
> URL: https://issues.apache.org/jira/browse/HDFS-3432
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: auto-failover, test
> Affects Versions: Auto failover (HDFS-3042)
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Minor
> Fix For: Auto failover (HDFS-3042)
>
> Attachments: hdfs-3432.txt
>
>
> This test starts a cluster, then starts the ZKFCs, then tries to issue a manual failover. But, it doesn't wait until the ZKFCs are fully done starting up. So, I see a test run occasionally fail because the failover says that the NN is not ready yet. The test just needs to wait until the ZKFCs are in "healthy" state before proceeding.
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