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From "Nicolas Liochon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11374) RpcRetryingCaller#callWithoutRetries has a timeout of zero
Date Wed, 20 Aug 2014 04:44:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14103363#comment-14103363
] 

Nicolas Liochon commented on HBASE-11374:
-----------------------------------------

[~misty], for your release note changes:
 - you found these 6000 ms in the code? It should be 60000.
 - hbase.rpc.timeout is not new, hence not "introduced" in this patch. But it was not used
for "multi" operations. It was already used for other rpc operations.

> RpcRetryingCaller#callWithoutRetries has a timeout of zero
> ----------------------------------------------------------
>
>                 Key: HBASE-11374
>                 URL: https://issues.apache.org/jira/browse/HBASE-11374
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 0.98.3
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>            Priority: Critical
>             Fix For: 0.99.0, 0.98.4
>
>         Attachments: 11374.98.v1.patch, 11374.v1.master.patch
>
>
> This code is called by the client on the "multi" path.
> As zero is detected as infinite value, we fallback to 2 seconds, which may not may correct.
> Typically, you can see this kind of message in the client (see the SocketTimeoutException:
2000)
> {noformat}
> 2014-08-08 17:22:43 o.a.h.h.c.AsyncProcess [INFO] #105158,
> table=rt_global_monthly_campaign_deliveries, attempt=10/35 failed 500 ops,
> last exception: java.net.SocketTimeoutException: Call to
> ip-10-201-128-23.us-west-1.compute.internal/10.201.128.23:60020 failed
> because java.net.SocketTimeoutException: 2000 millis timeout while waiting
> for channel to be ready for read. ch :
> java.nio.channels.SocketChannel[connected local=/10.248.130.152:46014
> remote=ip-10-201-128-23.us-west-1.compute.internal/10.201.128.23:60020] on
> ip-10-201-128-23.us-west-1.compute.internal,60020,1405642103651, tracking
> started Fri Aug 08 17:21:55 UTC 2014, retrying after 10043 ms, replay 500
> ops.
> {noformat}



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