Github user QiangCai commented on a diff in the pull request: https://github.com/apache/incubator-carbondata/pull/594#discussion_r101432584 --- Diff: processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java --- @@ -86,11 +88,10 @@ public void initialize(SortParameters sortParameters) { sortParameters.getNoDictionaryDimnesionColumn(), sortParameters.isUseKettle()); } - @Override - public Iterator<CarbonRowBatch>[] sort(Iterator<CarbonRowBatch>[] iterators) + public void prepare(Iterator<CarbonRowBatch>[] iterators) --- End diff -- Yes, but the method initialize is exists.
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