Peter Bacsko created MAPREDUCE-6954: ---------------------------------------
Summary: Disable erasure coding for files that are uploaded to the MR staging area Key: MAPREDUCE-6954 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6954 Project: Hadoop Map/Reduce Issue Type: Improvement Components: client Reporter: Peter Bacsko Assignee: Peter Bacsko Depending on the encoder/decoder used and the type or MR workload, EC might negatively affect the performance of an MR job if too many files are localized. In such a scenario, users might want to disable EC in the staging area to speed up the execution. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-dev-h...@hadoop.apache.org