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Posted to commits@cassandra.apache.org by "Aleksey Yeschenko (JIRA)" <ji...@apache.org> on 2016/11/24 15:38:58 UTC

[jira] [Created] (CASSANDRA-12953) Index name uniqueness validation in CFMetaData is not entirely correct

Aleksey Yeschenko created CASSANDRA-12953:
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             Summary: Index name uniqueness validation in CFMetaData is not entirely correct
                 Key: CASSANDRA-12953
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12953
             Project: Cassandra
          Issue Type: Bug
            Reporter: Aleksey Yeschenko
            Priority: Minor
             Fix For: 3.0.x, 3.x


The check in {{CFMetaData.validate()}} relies on external global state ({{Schema.instance}} to fetch all index names in the keyspace. However, in many cases the validation will be performed without all table instances registered in {{Schema.isntance}} yet. The check should live in {{KeyspaceMetadata}} instead, where no such access is required.

Things broken by it right now: multiple tests, and Thrift's {{system_add_keyspace}}, at least.



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