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From Ying Tang <ivytang0...@gmail.com>
Subject collector PatternSyntaxException
Date Wed, 03 Nov 2010 12:41:46 GMT
I setup agent , collector and HDFS.

But the agent throws
    I/O exception (java.net.SocketException) caught when processing request:
Broken pipe
    2010-11-03 20:35:17,708 INFO HTTP post thread HttpMethodDirector -
Retrying request
    2010-11-03 20:35:17,729 INFO HTTP post thread HttpMethodDirector - I/O
exception (java.net.SocketException) caught when processing request:
Connection reset
    2010-11-03 20:35:17,729 INFO HTTP post thread HttpMethodDirector -
Retrying request
    2010-11-03 20:35:17,744 INFO HTTP post thread HttpMethodDirector - I/O
exception (java.net.SocketException) caught when processing request: Broken
pipe

And the collector throws
    got connection from   (agent's ip)
    2010-11-03 20:35:59,757 WARN Thread-3460 SocketTeeWriter -
java.util.regex.PatternSyntaxException: bad command 'POST' -- starts with
neither 'RAW' nor 'WRITABLE nor HEADER'.


And the data to HDFS is incomplete .

I saw the source code of SocketTeeWriter , and it says the exception be
thrown because the data sent by agent is missing the RAW\WRITABLE\HEADER.

How this happened?


-- 
Best regards,

Ivy Tang

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