(DEPRECATED) Apache Flink User Mailing List archive. - when write this code display error no interface expected here public static class MyCoGrouper extends CoGroupFunction

(DEPRECATED) Apache Flink User Mailing List archive.

when write this code display error no interface expected here public static class MyCoGrouper extends CoGroupFunction

Posted by hagersaleh on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/when-write-this-code-display-error-no-interface-expected-here-public-static-class-MyCoGrouper-extendn-tp2205.html

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