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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-8655) Add a default keyspace to CassandraSink
Date Tue, 06 Mar 2018 18:39:00 GMT

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

Chesnay Schepler updated FLINK-8655:
    Fix Version/s:     (was: 1.5.0)

> 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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