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From "Misty Stanley-Jones (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-11374) RpcRetryingCaller#callWithoutRetries has a timeout of zero
Date Wed, 20 Aug 2014 04:51:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-11374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Misty Stanley-Jones updated HBASE-11374:
----------------------------------------

    Release Note: Previously, RPC multi operations had a timeout of 0, which was erroneously
interpreted as infinity, and resulted in a fallback value of 2 seconds. Multiget operations
now use the value of hbase.rpc.timeout, as do other RPC operations. The default value is 60000,
or 60 seconds.  (was: Previously, multiget RPC operations had a timeout of 0, which was erroneously
interpreted as infinity, and resulted in a fallback value of 2 seconds. Multiget operations
now use the value of hbase.rpc.timeout, as do other RPC operations. The default value is 60000,
or 60 seconds.)

> 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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