darion yaphet created SPARK-21104: ------------------------------------- Summary: Support sort with index when parse LibSVM Record Key: SPARK-21104 URL: https://issues.apache.org/jira/browse/SPARK-21104 Project: Spark Issue Type: Improvement Components: MLlib Affects Versions: 2.1.1 Reporter: darion yaphet Priority: Minor
When I'm loading LibSVM from HDFS , I found feature index should be in ascending order . We can sorted with *indices* when we parse the input line input a (index, value) tuple and avoid check if indices are in ascending order after that. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org