gaofeilong created FLINK-14161:
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Summary: wrong description of state
Key: FLINK-14161
URL: https://issues.apache.org/jira/browse/FLINK-14161
Project: Flink
Issue Type: Bug
Components: Documentation
Reporter: gaofeilong
I don't think the description of the ValueState in the [datastream_api
document|[https://github.com/apache/flink/blob/master/docs/getting-started/walkthroughs/datastream_api.zh.md]]
is right.
I think It shoud be
{code:java}
Modifications to the object returned by ValueState#valueare not guaranteed to
be recognized by the system, and so all changes must be performed with
ValueState#update. In this way, fault tolerance is managed automatically by
Flink under the hood, and so you can interact with it like with any standard
variable.
{code}
Instead of
{code:java}
Modifications to the object returned by ValueState#valueare not guaranteed to
be recognized by the system, and so all changes must be performed with
ValueState#update. Otherwise, fault tolerance is managed automatically by Flink
under the hood, and so you can interact with it like with any standard variable.
{code}
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