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  1. Flink
  2. FLINK-23895

Upsert materializer is not inserted for all sink providers

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      The 1.13.3 release aims to fix various primary key issues that effectively made it impossible to use this feature. The change might affect savepoint backwards compatibility for those incorrect pipelines. Also the resulting changelog stream might be different after these changes. Pipelines that were correct before should be restorable from a savepoint.
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      The 1.13.3 release aims to fix various primary key issues that effectively made it impossible to use this feature. The change might affect savepoint backwards compatibility for those incorrect pipelines. Also the resulting changelog stream might be different after these changes. Pipelines that were correct before should be restorable from a savepoint.

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      The new SinkUpsertMaterializer is not inserted for TransformationSinkProvider or DataStreamSinkProvider which means that neither toChangelogStream nor the current KafkaDynamicSink work correctly.

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              twalthr Timo Walther
              twalthr Timo Walther
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