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Posted to issues@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2014/04/12 01:48:14 UTC
[jira] [Updated] (HBASE-10967) CatalogTracker.waitForMeta should
not wait indefinitely silently
[ https://issues.apache.org/jira/browse/HBASE-10967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Daniel Cryans updated HBASE-10967:
---------------------------------------
Attachment: HBASE-10967.java
Attaching a simple patch that adds a {{Stopwatch}} to track time spent waiting and it prints a WARN every 10 seconds. It's better than having to jstack.
> CatalogTracker.waitForMeta should not wait indefinitely silently
> ----------------------------------------------------------------
>
> Key: HBASE-10967
> URL: https://issues.apache.org/jira/browse/HBASE-10967
> Project: HBase
> Issue Type: Bug
> Reporter: Jean-Daniel Cryans
> Assignee: Jean-Daniel Cryans
> Fix For: 0.99.0, 0.98.2, 0.96.3
>
> Attachments: HBASE-10967.java
>
>
> While debugging HBASE-10312, I found it confusing that the master was doing seemingly nothing after failing to assigned meta. This jira is about adding some warns when it starts taking a long time.
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