With the crazy message size, the version exception, and the frequency, is there a service that is connecting to the thrift port on occasion and sending garbage (port scan or something else of that nature). Can you rule that out?

On Wed, Mar 21, 2012 at 11:15 AM, aaron morton <aaron@thelastpickle.com> wrote:
1.org.apache.thrift.TException: Message length exceeded: 134218240
thrift_mas_message_length_in_mb
https://github.com/apache/cassandra/blob/cassandra-1.0/conf/cassandra.yaml#L243

(134218240 is 128MB, which is a lot of data(

2.org.apache.thrift.protocol.TProtocolException: Missing version in readMessageBegin, old client?
What version of hector are you using ?

Cheers

-----------------
Aaron Morton
Freelance Developer
@aaronmorton

On 22/03/2012, at 12:02 AM, Tiwari, Dushyant wrote:

Hi Cassandra Users,
A couple of questions on the server side exceptions that I see sometimes
1.org.apache.thrift.TException: Message length exceeded: 134218240
nHow to configure message length?
2.org.apache.thrift.protocol.TProtocolException: Missing version in readMessageBegin, old client?
-How to rectify this exception?
Some related client side Exceptions are
1.org.apache.thrift.transport.TTransportException: java.net.SocketException: Broken pipe
2.me.prettyprint.hector.api.exceptions.HectorTransportException: org.apache.thrift.transport.TTransportException
Caused by: org.apache.thrift.transport.TTransportException: null
at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
Using Hector as client. The queries are writes to CF with indexes.
The frequency of these exceptions are very low.
Thanks,
Dushyant

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Ben Coverston
DataStax -- The Apache Cassandra Company