[jira] [Created] (FLINK-3234) SortPartition does not support KeySelectorFunctions

[Shang Yuanchun (Jira)]

Fabian Hueske created FLINK-3234:
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             Summary: SortPartition does not support KeySelectorFunctions
                 Key: FLINK-3234
                 URL: https://issues.apache.org/jira/browse/FLINK-3234
             Project: Flink
          Issue Type: Improvement
          Components: DataSet API
    Affects Versions: 0.10.1, 1.0.0
            Reporter: Fabian Hueske
             Fix For: 1.0.0


The following is not supported by the DataSet API:

{code}
DataSet<MyObject> data = ...
DataSet<MyObject> data.sortPartition(
  new KeySelector<MyObject, Long>() {
    public Long getKey(MyObject v) {
      ...
    }
  },
  Order.ASCENDING);
{code}



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