Dian Fu created FLINK-16109:
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Summary: Move the Python scalar operators and table operators to
separate package
Key: FLINK-16109
URL: https://issues.apache.org/jira/browse/FLINK-16109
Project: Flink
Issue Type: Improvement
Components: API / Python
Reporter: Dian Fu
Assignee: Huang Xingbo
Fix For: 1.11.0
Currently both the Python scalar operators and table operators are under the
same package org.apache.flink.table.runtime.operators.python. There are already
many operators under this package. After introducing the aggregate function
support and Vectorized Python function support in the future, there will be
more and more operators under the same package.
We could improve it by the following package structure:
org.apache.flink.table.runtime.operators.python.scalar
org.apache.flink.table.runtime.operators.python.table
org.apache.flink.table.runtime.operators.python.aggregate (in the future)
org.apache.flink.table.runtime.operators.python.scalar.arrow (in the future)
As these classes are internal, it's safe to do so and there are no backwards
compatibility issues.
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