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https://issues.apache.org/jira/browse/FLINK-34723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-34723:
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Labels: pull-request-available (was: )
> Parquet writer should restrict map keys to be not
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https://issues.apache.org/jira/browse/FLINK-34723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xingcan Cui updated FLINK-34723:
Issue Type: Bug (was: New Feature)
> Parquet writer should restrict map keys to be not null
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