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From Yuduo Zhou <yuduoz...@gmail.com>
Subject Re: How to remove the debug info?
Date Fri, 12 Nov 2010 22:44:08 GMT
Thanks Doug, this helps a lot. 

-Yuduo

On Nov 12, 2010, at 5:29 PM, Doug Cutting <cutting@apache.org> wrote:

> These are printed because they're logged at the INFO level and the default logger is
slf4j's SimpleLogger:
> 
> http://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html
> 
> To disable them you could put a different slf4j logging implementation jar on your classpath.
 E.g., instead of slf4j-simple.jar, use slf4j-nop.jar to disable log output altogether, or
use slf4j-jdk14.jar (Java's built-in logging system) or slf4j-log4j12 (log4j) and configure
the corresponding logging system.
> 
> Logging network connections at INFO seems reasonable to me.  But if folks feel this is
overly verbose then we could reduce these to DEBUG level so they'd not be printed by default.
> 
> Doug
> 
> On 11/12/2010 10:15 AM, Yuduo Zhou wrote:
>> Hi all,
>> This is a rookie question, but I didn't find a solution.
>> How can I get rid of the debug info printed by avro? Like these:
>> ...
>> 58250 [Thread-210] INFO org.apache.avro.ipc.SocketTransceiver - closing
>> to /129.79.49.157:20000 <http://129.79.49.157:20000>
>> 59048 [Thread-211] INFO org.apache.avro.ipc.SocketTransceiver - closing
>> to /129.79.49.157:20000 <http://129.79.49.157:20000>
>> 60293 [SocketServer on 0.0.0.0/0.0.0.0:50000
>> <http://0.0.0.0/0.0.0.0:50000>] INFO
>> org.apache.avro.ipc.SocketTransceiver - open to /129.79.49.157:49441
>> <http://129.79.49.157:49441>
>> 60293 [SocketServer on 0.0.0.0/0.0.0.0:50000
>> <http://0.0.0.0/0.0.0.0:50000>] INFO org.apache.avro.ipc.SocketServer -
>> stopping /0:0:0:0:0:0:0:0
>> 60293 [SocketServer on 0.0.0.0/0.0.0.0:50000
>> <http://0.0.0.0/0.0.0.0:50000>] INFO
>> org.apache.avro.ipc.SocketTransceiver - open to /129.79.49.157:49445
>> <http://129.79.49.157:49445>
>> ...
>> 
>> Yuduo Zhou
>> 

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