ok, we are talking about all thrift / cli / hector / no CQL tables not been read after an upgrade.
If you can get some repo steps that would be handy. Cheers ----------------- Aaron Morton Freelance Cassandra Developer New Zealand @aaronmorton http://www.thelastpickle.com On 4/03/2013, at 5:01 AM, "Hiller, Dean" <dean.hil...@nrel.gov> wrote: > For us, this was an issue creating tables in 1.1.4 using thrift, then > upgrading to 1.2.2. We did not use cli to create anything. I will try the > complete test again today and hopefully get more detail(I didn't know I could > not run the same thrift code in 1.2.2 for keyspace creation/table creation) > > Thanks, > Dean > > From: aaron morton <aa...@thelastpickle.com<mailto:aa...@thelastpickle.com>> > Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> > Date: Sunday, March 3, 2013 11:09 PM > To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> > Subject: Re: no backwards compatibility for thrift in 1.2.2? (we get utter > failure) > > Dean, > Is this an issue with tables created using CQL 3 ? > > OR… > > An issue with tables created in 1.1.4 using the CLI not been readable after > an in place upgrade to 1.2.2 ? > > I did a quick test and it worked. > > Cheers > > ----------------- > Aaron Morton > Freelance Cassandra Developer > New Zealand > > @aaronmorton > http://www.thelastpickle.com > > On 3/03/2013, at 8:18 PM, Edward Capriolo > <edlinuxg...@gmail.com<mailto:edlinuxg...@gmail.com>> wrote: > > Your other option is to create tables 'WITH COMPACT STORAGE'. Basically if > you use COMPACT STORAGE and create tables as you did before. > > https://issues.apache.org/jira/browse/CASSANDRA-2995 > > From an application standpoint, if you can't do sparse, wide rows, you break > compatibility with 90% of Cassandra applications. So that rules out almost > everything; if you can't provide the same data model, you're creating > fragmentation, not pluggability. > > I now call Cassandra compact storage 'c*' storage, and I call CQL3 storage > 'c*++' storage. See debates on c vs C++ to understand why :). > > > On Sun, Mar 3, 2013 at 9:39 PM, Michael Kjellman > <mkjell...@barracuda.com<mailto:mkjell...@barracuda.com>> wrote: > Dean, > > I think if you look back through previous mailing list items you'll find > answers to this already but to summarize: > > Tables created prior to 1.2 will continue to work after upgrade. New > tables created are not exposed by the Thrift API. It is up to client > developers to upgrade the client to pull the required metadata for > serialization and deserialization of the data from the System column > family instead. > > I don't know Netflix's time table for an update to Astyanax but I'm sure > they are working on it. Alternatively, you can also use the Datastax java > driver in your QA environment for now. > > If you only need to access existing column families this shouldn't be an > issue > > On 3/3/13 6:31 PM, "Hiller, Dean" > <dean.hil...@nrel.gov<mailto:dean.hil...@nrel.gov>> wrote: > >> I remember huge discussions on backwards compatibility and we have a ton >> of code using thrift(as do many people out there). We happen to have a >> startup bean for development that populates data in cassandra for us. We >> cleared out our QA completely(no data) and ran thisŠ.it<http://thisŠ.it> >> turns out there >> seems to be no backwards compatibility as it utterly fails. >> >> From astyanax point of view, we simply get this (when going back to >> 1.1.4, everything works fine. I can go down the path of finding out >> where backwards compatibility breaks but does this mean essentially >> everyone has to rewrite their applications? OR is there a list of >> breaking changes that we can't do anymore? Has anyone tried the latest >> astyanax client with 1.2.2 version? >> >> An unexpected error occured caused by exception RuntimeException: >> com.netflix.astyanax.connectionpool.exceptions.NoAvailableHostsException: >> NoAvailableHostsException: [host=None(0.0.0.0):0, latency=0(0), >> attempts=0]No hosts to borrow from >> >> Thanks, >> Dean > > > Copy, by Barracuda, helps you store, protect, and share all your amazing > > things. Start today: www.copy.com<http://www.copy.com/>. > >
