GitHub user shahidki31 opened a pull request: https://github.com/apache/spark/pull/23016
[SPARK-26006][mllib] unpersist 'dataInternalRepr' in the PrefixSpan ## What changes were proposed in this pull request? Mllib's Prefixspan - run method - cached RDD stays in cache. After run is comlpeted , rdd remain in cache. We need to unpersist the cached RDD after run method. ## How was this patch tested? Existing tests You can merge this pull request into a Git repository by running: $ git pull https://github.com/shahidki31/spark SPARK-26006 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/23016.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #23016 ---- commit 2e3b0891b54dd12441d8c55230837bc182e11608 Author: Shahid <shahidki31@...> Date: 2018-11-12T14:08:33Z unpersist 'dataInternalRepr' after run method ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org