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Published 20 hours ago • verified publisher icon ifesdjeen

Test failing with cassandra 2.0.2 +

Open kul opened this issue 11 years ago • 11 comments

cascalog queries are failing with cassandra-all 2.0.2 and 2.0.3 dependency.

Also Is there a particular reason why the project is compiled with a 1.2.11 release of cassandra? With newer versions i am not able to build the project itself.

kul avatar Dec 26 '13 12:12 kul

Also for cql3 scheme i am not able to get queries working with anything above and including 2.0.0.

kul avatar Dec 26 '13 13:12 kul

We've made changes for compat with 2.0.2 in a branch. Problem is with some internal incompatibilities, I'll merge it to master shortly.

ifesdjeen avatar Dec 26 '13 20:12 ifesdjeen

Will keep it for bookkeeping

ifesdjeen avatar Dec 26 '13 20:12 ifesdjeen

I dont know enough travis, but would it be possible to have builds and tests against multiple version of cassandra deps?

kul avatar Dec 27 '13 03:12 kul

It'd be more about leiningen, I'd say, since we're using embedded cassandra for testing...

ifesdjeen avatar Dec 27 '13 11:12 ifesdjeen

I think it'll be a bit too complex, but actually not required, too. I can't think of any feature that's used by cassandra-hadoop that's not available in 1.2

ifesdjeen avatar Dec 27 '13 11:12 ifesdjeen

I am new to cassandra but i have this perception that there are big changes in cassandra from versions to versions. I am not sure what cassandra-hadoop is, or how it is relevant to this project? But I was talking about having builds against multiple versions of cassandra-all dependency.

Its also true that builds would be more about lein. We can actually have multiple lein profiles with different versions of cassandra-all dep and have travis builds with "with-profile". Does that makes sense?

kul avatar Dec 27 '13 11:12 kul

partially, yes. Thing is that we're using a forked version of Cassandra in order to provide a working hadoop integration (current version is broken for 2.x hadoop).

So whenever we include cassandra-all dependency, we load different versions of classes that we have overriden.

But we can try, sure.

As far as I can tell, CQL / Thrift interfaces didn't change much. They've certainly added a couple of features but they're orthogonal to what we're testing here, i'd say. I've tested it against 1.2.11 and 2.0.3, works just fine.

ifesdjeen avatar Dec 27 '13 11:12 ifesdjeen

Great! Looking forward for the patch then.

Thanks

kul avatar Dec 27 '13 11:12 kul

we can probably stop using a forked version of cassandra now... my fix was accepted into c_1.2 branch, and i think is in 1.2._ releases >= 1.2.10

i 'll check when i'm back behind a keyboard in a few days

On 27 Dec 2013, at 11:38, Alex P [email protected] wrote:

partially, yes. Thing is that we're using a forked version of Cassandra in order to provide a working hadoop integration (current version is broken for 2.x hadoop).

So whenever we include cassandra-all dependency, we load different versions of classes that we have overriden.

But we can try, sure.

As far as I can tell, CQL / Thrift interfaces didn't change much. They've certainly added a couple of features but they're orthogonal to what we're testing here, i'd say. I've tested it against 1.2.11 and 2.0.3, works just fine.

— Reply to this email directly or view it on GitHubhttps://github.com/ifesdjeen/cascading-cassandra/issues/17#issuecomment-31257454 .

mccraigmccraig avatar Dec 27 '13 11:12 mccraigmccraig

Problem is with the hadoop 2.x, it doesn't work with cassandra without patches,...

ifesdjeen avatar Dec 27 '13 11:12 ifesdjeen