Bonnie Varghese created FLINK-32873:
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             Summary: Add configuration to allow disabling SQL query hints
                 Key: FLINK-32873
                 URL: https://issues.apache.org/jira/browse/FLINK-32873
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / Planner
            Reporter: Bonnie Varghese
             Fix For: 1.18.0


Platform providers may want to disable hints completely for security reasons.

Currently, there is a configuration to disable OPTIONS hint - 
[https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/config/#table-dynamic-table-options-enabled]

We need a new configuration to also disable QUERY hints - 
[https://nightlies.apache.org/flink/flink-docs-release-1.17/docs/dev/table/sql/queries/hints/#query-hints]

The proposal is to add a new configuration:

Name: `table.query-options.enabled`

Description: `Enable or disable the QUERY hint, if disabled, an exception would 
be thrown if any QUERY hints are specified`

The default value will be set to true.



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