Johan Gustavsson created MAPREDUCE-6988: -------------------------------------------
Summary: Let JHS support different file systems for intermediate_done and done Key: MAPREDUCE-6988 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6988 Project: Hadoop Map/Reduce Issue Type: Improvement Components: jobhistoryserver Reporter: Johan Gustavsson Priority: Minor Currently JHS uses filecontext to move files from intermediate_done to done folder. Since filecontext limits the use to 1 filesystem it makes it harder to use s3 as a storage for jhist files. By moving this to filesystem interface we can set hdfs for intermediate storage and s3 as long term storage therefore reducing the number of puts to s3 and removing the need for all M/R containers to carry a s3 sdk. -- 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