[jira] [Created] (FLINK-11996) Case class maximum of 22 fields

[Shang Yuanchun (Jira)]

Wouter Zorgdrager created FLINK-11996:
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             Summary: Case class maximum of 22 fields
                 Key: FLINK-11996
                 URL: https://issues.apache.org/jira/browse/FLINK-11996
             Project: Flink
          Issue Type: Improvement
          Components: Documentation
            Reporter: Wouter Zorgdrager


The [serialization documentation|https://ci.apache.org/projects/flink/flink-docs-release-1.7/dev/types_serialization.html#flinks-typeinformation-class] states that there is a limit of 22 fields in a case class. Since [Scala 2.11|https://github.com/scala/bug/issues/7296] this arity limit has been removed and therefore this limit should also be removed on this documentation page. 



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