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  1. Flink
  2. FLINK-32898 Improvement of usability for Flink OLAP
  3. FLINK-33203

FLIP-374: Adding a separate configuration for specifying Java Options of the SQL Gateway

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    • Flink introduces "env.java.opts.sql-gateway" for specifying the Java options for the SQL Gateway, which allows you to fine-tune the memory settings, garbage collection behavior, and other relevant Java parameters.

    Description

      The SQL Gateway is an essential component of Flink in OLAP scenarios, and its performance and stability determine the SLA of Flink as an OLAP service. Just like other components in Flink, we propose adding a separate configuration option to specify the Java options for the SQL Gateway. This would allow users to fine-tune the memory settings, garbage collection behavior, and other relevant Java parameters specific to the SQL Gateway, ensuring optimal performance and stability in production environments.

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          duplicates

          Sub-task - The sub-task of the issue FLINK-32985 Support setting env.java.opts.sql-gateway to specify the jvm opts for sql gateway

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-33458 Add env.java.opts.gateway option in flink-conf.yaml

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Web Link GitHub Pull Request #23526

          mentioned in

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              guoyangze Yangze Guo
              guoyangze Yangze Guo
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