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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-8719) Fix responseTooSlow formatting
Date Wed, 14 Aug 2013 01:07:47 GMT

     [ https://issues.apache.org/jira/browse/HBASE-8719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jean-Daniel Cryans updated HBASE-8719:

    Attachment: HBASE-8719.patch

Here's a first pass. Two things:

- The caller disconnected was super easy to fix since we call it from HRegion and can pass
the region name down.

- The responseTooSlow/Big log prints the Call and the params need to be parsed. This part
is very different between 0.94 and 0.96 and I have a patch for both but right now just posting
for 0.96 in which I simply add more parsing to ProtobufUtil.getShortTextFormat(), and is it
just me or that class is monstrous? 
> Fix responseTooSlow formatting
> ------------------------------
>                 Key: HBASE-8719
>                 URL: https://issues.apache.org/jira/browse/HBASE-8719
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>             Fix For: 0.95.2
>         Attachments: HBASE-8719.patch
> Make sure the responseTooSlow, etc., logs region at least and possibly row.
> As one well-known tall man once said:
> {code}
> I really hate this:
> org.apache.hadoop.hbase.ipc.CallerDisconnectedException: Aborting call next(-5472965299350279760,
101), rpc version=1, client version=29, methodsFingerPrint=-56040613 from
after 192373 ms, since caller disconnected
> ....
> 2013-06-09 01:11:03,574 WARN org.apache.hadoop.ipc.HBaseServer: (responseTooSlow): {"processingtimems":1141537,"call":"next(6527877619467313103,
101), rpc version=1, client version=29, methodsFingerPrint=-56040613","client":"","starttimems":1370739122036,"queuetimems":0,"class":"HRegionServer","responsesize":293994,"method":"next"}
> which region is this?
> {code}

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