[GitHub] flink pull request #4625: [FLINK-6233] [table] Support time-bounded stream i...

[fhueske]

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4625#discussion_r139407845
  
    --- Diff: 
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/runtime/join/TimeBoundedStreamInnerJoin.scala
 ---
    @@ -131,340 +116,308 @@ class TimeBoundedStreamInnerJoin(
         // Initialize the data caches.
         val leftListTypeInfo: TypeInformation[JList[Row]] = new 
ListTypeInfo[Row](leftType)
         val leftStateDescriptor: MapStateDescriptor[Long, JList[Row]] =
    -      new MapStateDescriptor[Long, JList[Row]](timeIndicator + 
"InnerJoinLeftCache",
    -        BasicTypeInfo.LONG_TYPE_INFO.asInstanceOf[TypeInformation[Long]], 
leftListTypeInfo)
    +      new MapStateDescriptor[Long, JList[Row]](
    +        timeIndicator + "InnerJoinLeftCache",
    +        BasicTypeInfo.LONG_TYPE_INFO.asInstanceOf[TypeInformation[Long]],
    --- End diff --
    
    change to `Types.LONG.asInstanceOf[TypeInformation[Long]]`


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