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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2019/05/16 09:09:08 UTC

[GitHub] [flink] beyond1920 opened a new pull request #8462: [FLINK-12496][table-planner-blink] Support translation from StreamExecGroupWindowAggregate to StreamTransformation.

beyond1920 opened a new pull request #8462: [FLINK-12496][table-planner-blink] Support translation from StreamExecGroupWindowAggregate to StreamTransformation.
URL: https://github.com/apache/flink/pull/8462
 
 
   ## What is the purpose of the change
   
   The pull request aims to support translation from StreamExecGroupWindowAggregate to StreamTransformation.
   
   ## Brief change log
   
     - Update translateToPlanInternal in StreamExecGroupWindowAggregate. 
     - Add GroupWindowITCase. 
     - Rewrite TimeIndicatorTypeInfo in Java, move it to blink-table-runtime module
     - Fix Bug in TypeConverters when convert RowTimeIndicator or PROCTIME_INDICATOR
     - Fix Bug in StreamExecSink when inputRowType contains RowTimeIndicator field.
     - Fix Bug in StateListView and StateMapView to using correct namespace when read or write from underlying Statebackend.
     - Fix Bug in createKeyedState of PerWindowStateDataViewStore.
     - Fix minor bug in DistinctAggCodeGen.
   
   ## Verifying this change
   
   ITcase
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
     - If yes, how is the feature documented? (not applicable)
   

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