DataStage Warning : When checking operator: Operator of type "APT_TSortOperator": will partition despite the preserve-partitioning flag on the data set on input port 0.
These warnings are obtained when we are using some specific partitioning method in a stage in the job e.g hash/same etc but in the preceding stage , preserve portioning(also default) is set in the stage>advanced tab.
To solve this warning the preserve portioning should be set to clear in the preceding stage where we are using the particular partitioning method. Or correct the partitioning as needed in next stage.
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