Description
RLE information computed in pipelinedSorter can be passed on to TezMerger.merge in PipelinedSorter::flush. Depending on dataset, this can save lot of data copies.
RLE information computed in pipelinedSorter can be passed on to TezMerger.merge in PipelinedSorter::flush. Depending on dataset, this can save lot of data copies.