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https://issues.apache.org/jira/browse/FLINK-16147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jark Wu reassigned FLINK-16147:
-------------------------------
Assignee: hailong wang
> Add watermarkExprOutputType in WatermarkSpec#toString method
> ------------------------------------------------------------
>
> Key: FLINK-16147
> URL: https://issues.apache.org/jira/browse/FLINK-16147
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Common
> Affects Versions: 1.10.0
> Reporter: hailong wang
> Assignee: hailong wang
> Priority: Minor
> Fix For: 1.11.0
>
>
> WatermarkSpec#toString only include rowtimeAttribute and
> watermarkExpressionString.
> Maybe we should inlcude watermarkExprOutputType too, just like:
> {code:java}
> @Override
> public String toString() {
> return "rowtime: '" + rowtimeAttribute + '\'' +
> ", watermark: '" + watermarkExpressionString + '\'' +
> ", outputType: '" + watermarkExprOutputType + '\'';
> }
> {code}
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