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Impetus / kundera

A JPA 2.1 compliant Polyglot Object-Datastore Mapping Library for NoSQL Datastores.Please subscribe to:
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cql3 can not be excuted in the env( kundera 2.3 + cassandra 1.1.X ) #184

Closed zhouhero closed 11 years ago

zhouhero commented 11 years ago

when i excute cql3 by kundera 2.3 + cassandra 1.1.X, the folowing exception happend.

[Exception] javax.persistence.PersistenceException: org.apache.thrift.TApplicationException: Invalid method name: 'execute_cql3_query'

could you please confirm and fix it in kundera 2.3.1?

xamry commented 11 years ago

Can you please upgrade to Cassandra 1.2.0 and check whether it persists.

The reason this happened is because in newer version of Thrift, implementation has changed for running CQL 3 queries that throws this error in your scenario.

Sincerely, Amresh

On Tue, Feb 26, 2013 at 2:48 PM, zhouhero notifications@github.com wrote:

when i excute cql3 by kundera 2.3 + cassandra 1.1.X, the folowing exception happend.

[Exception] javax.persistence.PersistenceException: org.apache.thrift.TApplicationException: Invalid method name: 'execute_cql3_query'

could you please confirm and fix it in kundera 2.3.1?

— Reply to this email directly or view it on GitHubhttps://github.com/impetus-opensource/Kundera/issues/184 .

zhouhero commented 11 years ago

As you know that cassandra 1.2.0 can not do well in the table created by cql3. By the way, when i create the table by thrift-client(not by cql3), i can not do using the PK by name in the cql3 in kundera as you know the PK name is not can be defined when creating the column family.

mevivs commented 11 years ago

Kundera is upgraded to 1.2 cassandra thrift(except CQL binary protocol). As per error, looks like Cassandra is complaining for this. Also, can you please elaborate more on:

" By the way, when i create the table by thrift-client(not by cql3), i can not do using the PK by name in the cql3 in kundera as you know the PK name is not can be defined when creating the column family. "

-Vivek

mevivs commented 11 years ago

2.5 release will work seamlessly for CQL and Thrift interoperability.

-Vivek

zhouhero commented 11 years ago

can you tell me when kundera 2.4 ,2.5 release?

mevivs commented 11 years ago

2.4 should be releasing in a week or so. I would recommend not to intermix things -Vivek

zhouhero commented 11 years ago

thanks very much!

mevivs commented 11 years ago

Cassandra 1.1.x does not have methods like "execute_cql3_query", which is available in cassandra 1.2 release. We have planned and started working on this interoperability issue.

-Vivek