Xiangrui Meng created SPARK-9903: ------------------------------------ Summary: Skip local processing in PrefixSpan if there are no small prefixes Key: SPARK-9903 URL: https://issues.apache.org/jira/browse/SPARK-9903 Project: Spark Issue Type: Improvement Components: MLlib Affects Versions: 1.5.0 Reporter: Xiangrui Meng Assignee: Xiangrui Meng
There exists a chance that the prefixes keep growing to the maximum pattern length. Then the final local processing step becomes unnecessary. -- 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