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Jark Wu commented on FLINK-17631: --------------------------------- Hi [~kkl0u], I think charType is a nice to have feature, because it's a primitive type. But yes, we can workaround by checking the length by ourselves. So I'm fine to not support this. What do you think [~danny0405]? > Supports char type for ConfigOption > ----------------------------------- > > Key: FLINK-17631 > URL: https://issues.apache.org/jira/browse/FLINK-17631 > Project: Flink > Issue Type: Improvement > Components: API / Core > Affects Versions: 1.11.0 > Reporter: Danny Chen > Assignee: Danny Chen > Priority: Major > Fix For: 1.11.0 > > -- This message was sent by Atlassian Jira (v8.3.4#803005)