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From "Zhihong Yu (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
Date Wed, 01 Feb 2012 00:10:56 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197408#comment-13197408

Zhihong Yu commented on HBASE-3850:

What do you think of the patch ?
I haven't found a way of recording the ip:port of the client.
> Log more details when a scanner lease expires
> ---------------------------------------------
>                 Key: HBASE-3850
>                 URL: https://issues.apache.org/jira/browse/HBASE-3850
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>            Reporter: Benoit Sigoure
>            Assignee: Darren Haas
>            Priority: Critical
>             Fix For: 0.94.0
>         Attachments: HBASE-3850.trunk.v1.patch
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as
it could be.  {{Scanner 4765412385779771089 lease expired}} - most clients don't log their
scanner ID, so it's really hard to figure out what was going on.  I think it would be useful
to at least log the name of the region on which the Scanner was open, and it would be great
to have the ip:port of the client that had that lease too.

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