guluo created FLINK-35977:
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Summary: Missing an import in datastream.md
Key: FLINK-35977
URL: https://issues.apache.org/jira/browse/FLINK-35977
Project: Flink
Issue Type: Bug
Affects Versions: 1.20.0
Reporter: guluoIn document datastream.md, we missing an import about OpenContext. -- This message was sent by Atlassian Jira (v8.20.10#820010)
