Xu Yang created FLINK-13674:
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Summary: Add class of Vector Size Hint Mapper
Key: FLINK-13674
URL: https://issues.apache.org/jira/browse/FLINK-13674
Project: Flink
Issue Type: Sub-task
Components: Library / Machine Learning
Reporter: Xu Yang
VectorSizeHintMapper maps a vector to one or zero vector. If vector size is
right, vector will be output. If vector size is not right or vector is null,
then it will be processed by handle invalid type.
* Add VectorSizeHintMapper for mapping Op.
* Add VectorSizeHintMapperTest for unit test.
* Add VectorSizeHintParams for parameters.
* Add HasSize for parameter size.
* Add HasHandleInvalid for parameter handleInvalid.
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