Alex Ott created ZEPPELIN-4444:
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Summary: Execution of DDL statements could lead to the schema
disagreement in Cassandra
Key: ZEPPELIN-4444
URL: https://issues.apache.org/jira/browse/ZEPPELIN-4444
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.8.2, 0.9.0
Reporter: Alex Ott
When executing DDL statements (CREATE/ALTER/DROP) it's possible get schema
disagreement in Cassandra, especially for big/geo-distributed clusters. Java
drivers has a special handling of such statements, with increased timeout, but
it's still possible that next DDL statement will be executed before all nodes
agree on the schema version.
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