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From Dan Washusen <...@reactive.org>
Subject Re: Newest, fastest Thrift library?
Date Tue, 19 Oct 2010 23:10:12 GMT
I just did a quick test by dropping the thrift 0.5.0 jar into Pelops and got
the following error:


> java.lang.NoSuchMethodError:
> org.apache.thrift.protocol.TProtocol.writeBinary([B)V

at org.apache.cassandra.thrift.ColumnDef.write(ColumnDef.java:562)

at org.apache.cassandra.thrift.CfDef.write(CfDef.java:1570)

at org.apache.cassandra.thrift.KsDef.write(KsDef.java:732)

at
> org.apache.cassandra.thrift.Cassandra$system_add_keyspace_args.write(Cassandra.java:25169)

at
> org.apache.cassandra.thrift.Cassandra$Client.send_system_add_keyspace(Cassandra.java:1447)

at
> org.apache.cassandra.thrift.Cassandra$Client.system_add_keyspace(Cassandra.java:1438)


Is there something more to it than just replacing the thrift jar?

On Wed, Oct 20, 2010 at 8:21 AM, Ryan King <ryan@twitter.com> wrote:

> You're confusing the issues. That ticket is to upgrade the server. You
> can upgrade our clients independently.
>
> -ryan
>
> On Tue, Oct 19, 2010 at 2:16 PM, Dan Washusen <dan@reactive.org> wrote:
> > Thanks for the info.
> >
> > The Jira issue says it's targeting 0.8 but Jonathan's comment seems to
> > suggest that there is something to do now....?
> >
> > Cheers,
> > Dan
> >
> > On Wed, Oct 20, 2010 at 8:07 AM, Nate McCall <nate@riptano.com> wrote:
> >
> >> As I understand it, this is being tracked on:
> >> https://issues.apache.org/jira/browse/CASSANDRA-1367
> >>
> >> The following is helpful for some background from the Thrift side of
> >> things:
> >>
> >>
> http://blog.rapleaf.com/dev/2010/10/19/striving-for-zero-copies-with-thrift-0.5/
> >>
> >> On Tue, Oct 19, 2010 at 3:33 PM, Dan Washusen <dan@reactive.org> wrote:
> >> > Jonathan recently mentioned a "newest, fastest Thrift library".  Can
> >> someone
> >> > expand on this a little?
> >> >
> >> > Pelops 0.907-0.7.0-SNAPSHOT is currently using Thrift v959516 which
> seems
> >> to
> >> > match the version in the beta2 release...?
> >> >
> >> > Cheers,
> >> > Dan
> >> >
> >> > On Wed, Oct 20, 2010 at 4:18 AM, Jonathan Ellis <jbellis@gmail.com>
> >> wrote:
> >> >
> >> >> I would expect C++ or Java to be substantially faster than Python.
> >> >> However, I note that Hector (and I believe Pelops) don't yet use the
> >> >> newest, fastest Thrift library.
> >> >
> >>
> >
>

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