[ https://issues.apache.org/jira/browse/SPARK-7078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Wendell updated SPARK-7078: ----------------------------------- Target Version/s: 1.5.0 (was: 1.4.0) > Cache-aware binary processing in-memory sort > -------------------------------------------- > > Key: SPARK-7078 > URL: https://issues.apache.org/jira/browse/SPARK-7078 > Project: Spark > Issue Type: New Feature > Components: Shuffle > Reporter: Reynold Xin > Assignee: Josh Rosen > > A cache-friendly sort algorithm that can be used eventually for: > * sort-merge join > * shuffle > See the old alpha sort paper: > http://research.microsoft.com/pubs/68249/alphasort.doc > Note that state-of-the-art for sorting has improved quite a bit, but we can > easily optimize the sorting algorithm itself later. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org