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From GitBox <...@apache.org>
Subject [GitHub] [flink] HuangXingBo opened a new pull request #10055: [FLINK-14573][python] Support time data types in Python user-defined functions
Date Thu, 31 Oct 2019 02:44:02 GMT
HuangXingBo opened a new pull request #10055: [FLINK-14573][python] Support time data types
in Python user-defined functions
URL: https://github.com/apache/flink/pull/10055
 
 
   ## What is the purpose of the change
   
   *This pr supports TimeType and TimestampType In Python UDF.*
   
   
   ## Brief change log
   
   *(for example:)*
     - *Add TimeSerializer and TimestampSerializer*
     - *Add TimeCoder and TimestampCoder*
   
   ## Verifying this change
   
   This change added tests and can be verified as follows:
   
     - *TimeSerializerTest and TimestampSerializerTest*
     - *test_time_coder and test_timestamp_coder in coders_test_common.py*
     - *test_all_data_types in test_udf.py*
   
   
   ## 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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