Rajesh Balamohan created TEZ-3777: ------------------------------------- Summary: Avoid buffer copies by passing RLE flag to TezMerger from PipelinedSorter Key: TEZ-3777 URL: https://issues.apache.org/jira/browse/TEZ-3777 Project: Apache Tez Issue Type: Bug Reporter: Rajesh Balamohan
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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)