Add support to register UDFs in Flink #926
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hzding621
approved these changes
Mar 7, 2025
caiocamatta-stripe
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May 28, 2025
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caiocamatta-stripe
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@piyush-zlai looks good. Is it worth adding a test case toSparkExpressionEvalFnTest or an integration test in FlinkJobIntegrationTest.scala?
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@caiocamatta-stripe - thanks for the r. Could move the current tests over to the Flink test side. Might help me get around the flakes I've been seeing in the current test case setup as I've added some which might be conflicting with the other spark tests.. |
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Summary
Add support for Flink UDF registration. This is currently marked as a todo in our Flink streaming integration - this PR brings the support to par with how we support & register udfs in Spark structured streaming.
Why / Goal
Bring Flink UDF support to parity with Spark.
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