Yifan Cai created CASSANDRA-19909:
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Summary: [Analytics] Add writer option COORDINATED_WRITE_CONF to
define coordinated write to multiple Cassandra clusters
Key: CASSANDRA-19909
URL: https://issues.apache.org/jira/browse/CASSANDRA-19909
Project: Cassandra
Issue Type: New Feature
Components: Analytics Library
Reporter: Yifan Cai
Assignee: Yifan Cai
As the first step of implementing coordinated write to multiple Cassandra
clusters, this patch introduces the new writer option, COORDINATED_WRITE_CONF
and the optional clusterId to identify clusters. The COORDINATED_WRITE_CONF
value is a json string that defines the target clusters for the bulk write.
The coordinated write feature requires the exact same table schema (not
including table properties) across clusters.
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