Lu Gan

[FLINK-28910][Connectors/hbase]Fix potential data deletion while updating HBase rows

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## What is the purpose of the change https://issues.apache.org/jira/browse/FLINK-28910 ## Brief change log - *Add reduce when hbase connector process mutation. ## Verifying this change CI passed ## Does this...

HIVE-26436: Hive on MR NullPointerException When initializeOp has not…

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… been called and close called. ### What changes were proposed in this pull request? When the operator has not been called to initialize, and it is called to close,...