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Posted to user@flink.apache.org by Gustavo Momenté <mo...@gmail.com> on 2019/03/12 18:22:13 UTC
Conflicting Cassandra versions while using flink-connector-cassandra
I'm having trouble using CassandraSink while also
using datastax's cassandra-driver. While digging trough
the flink-connector-cassandra.jar I realized that it bundles
*cassandra-driver-core
3.0.0* while internally we use version *3.1.4* to read data from Cassandra.
I couldn't find the reason why the connector comes bundled with the driver
classes and I don't know what would be the best course of action to make
both driver versions coexist.
Best regards,
Gustavo Momenté
Re: Conflicting Cassandra versions while using flink-connector-cassandra
Posted by Gustavo Momenté <mo...@gmail.com>.
Just created a PR trying to address this issue:
https://github.com/apache/flink/pull/7980 what do you think?
Em ter, 12 de mar de 2019 às 23:23, Gustavo Momenté <
momente.gustavo@gmail.com> escreveu:
> Can I shade `flink-connector-cassandra` version? And if so do you know why
> it isn't shaded by default?
>
> Em ter, 12 de mar de 2019 às 23:00, Congxian Qiu <qc...@gmail.com>
> escreveu:
>
>> Hi Gustavo Momenté
>> If you want the both driver versions coexist, maybe you could try maven
>> shade plugin[1]
>>
>> [1] https://maven.apache.org/plugins/maven-shade-plugin/
>>
>> Best, Congxian
>> On Mar 13, 2019, 02:22 +0800, Gustavo Momenté <mo...@gmail.com>,
>> wrote:
>>
>> I'm having trouble using CassandraSink while also
>> using datastax's cassandra-driver. While digging trough
>> the flink-connector-cassandra.jar I realized that it bundles *cassandra-driver-core
>> 3.0.0* while internally we use version *3.1.4* to read data from
>> Cassandra.
>>
>> I couldn't find the reason why the connector comes bundled with the
>> driver classes and I don't know what would be the best course of action to
>> make both driver versions coexist.
>>
>> Best regards,
>> Gustavo Momenté
>>
>>
Re: Conflicting Cassandra versions while using flink-connector-cassandra
Posted by Gustavo Momenté <mo...@gmail.com>.
Can I shade `flink-connector-cassandra` version? And if so do you know why
it isn't shaded by default?
Em ter, 12 de mar de 2019 às 23:00, Congxian Qiu <qc...@gmail.com>
escreveu:
> Hi Gustavo Momenté
> If you want the both driver versions coexist, maybe you could try maven
> shade plugin[1]
>
> [1] https://maven.apache.org/plugins/maven-shade-plugin/
>
> Best, Congxian
> On Mar 13, 2019, 02:22 +0800, Gustavo Momenté <mo...@gmail.com>,
> wrote:
>
> I'm having trouble using CassandraSink while also
> using datastax's cassandra-driver. While digging trough
> the flink-connector-cassandra.jar I realized that it bundles *cassandra-driver-core
> 3.0.0* while internally we use version *3.1.4* to read data from
> Cassandra.
>
> I couldn't find the reason why the connector comes bundled with the driver
> classes and I don't know what would be the best course of action to make
> both driver versions coexist.
>
> Best regards,
> Gustavo Momenté
>
>
Re: Conflicting Cassandra versions while using
flink-connector-cassandra
Posted by Congxian Qiu <qc...@gmail.com>.
Hi Gustavo Momenté
If you want the both driver versions coexist, maybe you could try maven shade plugin[1]
[1] https://maven.apache.org/plugins/maven-shade-plugin/
Best, Congxian
On Mar 13, 2019, 02:22 +0800, Gustavo Momenté <mo...@gmail.com>, wrote:
> I'm having trouble using CassandraSink while also using datastax's cassandra-driver. While digging trough the flink-connector-cassandra.jar I realized that it bundles cassandra-driver-core 3.0.0 while internally we use version 3.1.4 to read data from Cassandra.
>
> I couldn't find the reason why the connector comes bundled with the driver classes and I don't know what would be the best course of action to make both driver versions coexist.
>
> Best regards,
> Gustavo Momenté