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fanrui commented on FLINK-20911:
[~yunta], thanks for your commets.
I like to do it. Can you assigned
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https://issues.apache.org/jira/browse/FLINK-20911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17262419#comment-17262419
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Yun Tang commented on FLINK-20911:
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I think the log level should be configurable and we could add
