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Ufuk Celebi commented on FLINK-5876: ------------------------------------ Fixed in 15bb424 (release-1.2), 8e1775a (master). > Mention Scala type fallacies for queryable state client serializers > ------------------------------------------------------------------- > > Key: FLINK-5876 > URL: https://issues.apache.org/jira/browse/FLINK-5876 > Project: Flink > Issue Type: Improvement > Components: Documentation > Reporter: Ufuk Celebi > Fix For: 1.3.0, 1.2.1 > > > FLINK-5801 shows a very hard to debug issue when querying state from the > Scala API that can result in serializer mismatches between the client and the > job. > We should mention that the type serializers should be created via the Scala > macros. > {code} > import org.apache.flink.streaming.api.scala._ > ... > val keySerializer = createTypeInformation[Long].createSerializer(new > ExecutionConfig) > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)