Sean, RE http vs pbc port: Verified that our production environment is using the pbc protocol on port 8087.
RE crashlog: There are no entries in console.log, crash.log and error.log for over a month. RE HAprodxy: Our clients are connecting to the Riak servers. No reverse proxy systems are in between. Anything else I can look into? Jason On Wed, Apr 16, 2014 at 1:02 PM, Sean Cribbs <[email protected]> wrote: > Hi Jason, > > We usually see these errors when someone connects to the HTTP port instead > of the PB port. First, check that your client is configured correctly. > Also, please check the server logs for any crashes related to > riak_api_pb_server, and paste those here if present. > > It is also conceivable this could occur if the socket were closed before > anything were sent, that is, the read buffer on it is empty, so it returns > 0. I don't know of any specific reason that might happen unless you are > using haproxy between the client and the server (see related PR/issue > https://github.com/basho/riak_api/pull/54). > > > On Tue, Apr 15, 2014 at 6:34 PM, Jason Wang <[email protected]> wrote: > >> HI all, >> >> In production, we are experiencing "Socket returned short packet length 0 >> - expected 4" exceptions whenever we try to store an object >20K in size. >> In addition, the exception typically takes over 60 seconds to manifest. The >> content of each object is an bytearray. >> >> Any idea what could be causing this exception? >> >> Other details: >> Library: Python >> Version: riak==2.0.1, riak-pb==1.4.1.1 >> Protocol: pbc >> Steps to reproduce: N/A. This only happens in production, not on dev >> machines. >> >> Thanks in advance, >> >> Jason >> >> _______________________________________________ >> riak-users mailing list >> [email protected] >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> >> > > > -- > Sean Cribbs <[email protected]> > Software Engineer > Basho Technologies, Inc. > http://basho.com/ >
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