[jira] [Created] (FLINK-12626) Client should not register table-source-sink twice in TableEnvironment

[Shang Yuanchun (Jira)]

Bowen Li created FLINK-12626:
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             Summary: Client should not register table-source-sink twice in TableEnvironment
                 Key: FLINK-12626
                 URL: https://issues.apache.org/jira/browse/FLINK-12626
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / Client
            Reporter: Bowen Li
             Fix For: 1.9.0


Currently for a table specified in SQL CLI yaml file, if it's with type: source-sink-table, it will be registered twice (as source and as sink) to TableEnv.

As we've moved table management in TableEnv to Catalogs which doesn't allow registering dup named table, we need to come up with a solution to fix this problem.

cc [~xuefuz] [~tiwalter] [~dawidwys]



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