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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/05/29 11:21:00 UTC

[jira] [Closed] (FLINK-8655) Add a default keyspace to CassandraSink

     [ https://issues.apache.org/jira/browse/FLINK-8655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-8655.
-----------------------------------
    Resolution: Fixed

master: 0861a784469662840fc599361b6e3910bb30de38

> Add a default keyspace to CassandraSink
> ---------------------------------------
>
>                 Key: FLINK-8655
>                 URL: https://issues.apache.org/jira/browse/FLINK-8655
>             Project: Flink
>          Issue Type: Improvement
>          Components: Cassandra Connector
>    Affects Versions: 1.4.0
>            Reporter: Christopher Hughes
>            Priority: Minor
>              Labels: features
>             Fix For: 1.6.0
>
>
> Currently, to use the CassandraPojoSink, it is necessary for a user to provide keyspace information on the desired POJOs using datastax annotations.  This allows various POJOs to be written to multiple keyspaces while sinking messages, but prevent runtime flexibility.
> For many developers, non-production environments may all share a single Cassandra instance differentiated by keyspace names.  I propose adding a `defaultKeyspace(String keyspace)` to the ClusterBuilder.  POJOs lacking a definitive keyspace would attempt to be loaded to the provided default.



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