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https://issues.apache.org/jira/browse/THRIFT-4465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Buğra Gedik updated THRIFT-4465:
--------------------------------
    Description: 
Once I upgraded to 0.11.0, I'm getting the following error occasionally:

THRIFT LOGGER: TConnection::workSocket(): THRIFT_EAGAIN (unavailable resources)

I tracked this to the following change: 
[https://github.com/apache/thrift/commit/808d143245f4f5c30600fab31cf9db854cbf5b48#diff-fe8fec8ec38ea35df64cfcc305e3ab08]
|// Work the socket right away|
|- // workSocket();|

+ workSocket();

While adding SSL support, @dthaluru has re-activated the above line. From my 
own testing, this causes occasional THRIFT_EAGAIN exceptions. It seems like 
this is due to calling workSocket() too early and the socket gets a read call 
in non-blocking mode before it has data.

  was:
Once I upgraded to 0.11.0, I'm getting the following error occasionally:

THRIFT LOGGER: TConnection::workSocket(): THRIFT_EAGAIN (unavailable resources)

I tracked this to the following change: 
[https://github.com/apache/thrift/commit/808d143245f4f5c30600fab31cf9db854cbf5b48#diff-fe8fec8ec38ea35df64cfcc305e3ab08]
| // Work the socket right away|

|- // workSocket();|

+ workSocket();

While adding SSL support, @dthaluru has re-activated the above line. From my 
own testing, this causes occasional THRIFT_EAGAIN exceptions. It seems like 
this is due to calling workSocket() too early and the socket gets a read call 
in non-blocking mode before it has data.


> TNonblockingServer throwing THRIFT LOGGER: TConnection::workSocket(): 
> THRIFT_EAGAIN (unavailable resources)
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: THRIFT-4465
>                 URL: https://issues.apache.org/jira/browse/THRIFT-4465
>             Project: Thrift
>          Issue Type: Bug
>    Affects Versions: 0.11.0
>            Reporter: Buğra Gedik
>            Priority: Critical
>
> Once I upgraded to 0.11.0, I'm getting the following error occasionally:
> THRIFT LOGGER: TConnection::workSocket(): THRIFT_EAGAIN (unavailable 
> resources)
> I tracked this to the following change: 
> [https://github.com/apache/thrift/commit/808d143245f4f5c30600fab31cf9db854cbf5b48#diff-fe8fec8ec38ea35df64cfcc305e3ab08]
> |// Work the socket right away|
> |- // workSocket();|
> + workSocket();
> While adding SSL support, @dthaluru has re-activated the above line. From my 
> own testing, this causes occasional THRIFT_EAGAIN exceptions. It seems like 
> this is due to calling workSocket() too early and the socket gets a read call 
> in non-blocking mode before it has data.



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