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From fhueske <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-3474] support partial aggregate
Date Tue, 01 Mar 2016 10:47:43 GMT
Github user fhueske commented on a diff in the pull request:

    --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/api/table/plan/rules/dataset/DataSetAggregateRule.scala
    @@ -44,17 +45,24 @@ class DataSetAggregateRule
         val inputType = agg.getInput.getRowType()
         // add grouping fields, position keys in the input, and input type
    -    val aggregateFunction = AggregateFactory.createAggregateInstance(agg.getAggCallList,
    -        inputType, grouping)
    +    val aggregateResult = AggregateUtil.createOperatorFunctionsForAggregates(agg,
    --- End diff --
    `createOperatorFunctionsForAggregates` only uses `agg.getAggCallList()`. 
    Can you change `createOperatorFunctionsForAggregates` to expect `List<AggCall>`
instead of `FlinkAggregate`?

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