Shuiqiang Chen created FLINK-21111:
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Summary: Support State access in Python DataStream API
Key: FLINK-21111
URL: https://issues.apache.org/jira/browse/FLINK-21111
Project: Flink
Issue Type: Improvement
Components: API / Python
Affects Versions: 1.13.0
Reporter: Shuiqiang Chen
This is the umbrella Jira for FLIP-153, which intends to support state access
in Python DataSteam API.
FLIP wiki page:
https://cwiki.apache.org/confluence/display/FLINK/FLIP-153%3A+Support+state+access+in+Python+DataStream+API
In FLIP-130, we have already supported Python DataStream stateless API so that
users are able to perform some basic data transformations. To implement more
complex data processing, we need to provide state access support. In this doc,
I would propose to add support of state access for Python DataStream API to
support stateful operations on a KeyedStream.
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