i am getting this as well. i am calling batch_mutate. i don't see any server logs at INFO level. switched to DEBUG and still no interesting messages.
by setting break points i tracked it down to TIOStreamTransport with type TTransportException.END_OF_FILE. seems for some reason the bytes read is -1 On Tue, 2010-08-17 at 13:18 -0700, March, Andres wrote: > No errors in server logs. Let me know if you have any debug recommendations. > I'm just starting to set it up. > > - Andres > ________________________________________ > From: Jonathan Ellis [jbel...@gmail.com] > Sent: Tuesday, August 17, 2010 12:44 PM > To: user@cassandra.apache.org > Subject: Re: TTransportException intermittently in 0.7 > > are there any errors on your server logs? > > On Tue, Aug 17, 2010 at 11:46 AM, Andres March <ama...@qualcomm.com> wrote: > > We are testing bulk data loads using thrift. About 5% of operations are > > failing on the following exception. It appears that it is not getting any > > response (end of file) on the batch mutate response. I'll try to create a > > test case to demonstrate the behavior. > > > > Caused by: org.apache.thrift.transport.TTransportException > > at > > org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) > > at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) > > at > > org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129) > > at > > org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101) > > at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) > > at > > org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:369) > > at > > org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:295) > > at > > org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:202) > > at > > org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:905) > > at > > org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:889) > > > > This is using a 0.7 SNAPSHOT built last friday with a framed transport. > > -- > > Andres March > > ama...@qualcomm.com > > Qualcomm Internet Services > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of Riptano, the source for professional Cassandra support > http://riptano.com
