GitHub user Earthson opened a pull request: https://github.com/apache/spark/pull/9650
https://issues.apache.org/jira/browse/SPARK-6790 based on SPARK-6726. I've implemented a common interface for PipelineStage read/write that only need Metadata(non-model pipeline stage). If the API is OK, I could add other PipelineStage's read/write based on it:) You can merge this pull request into a Git repository by running: $ git pull https://github.com/Earthson/spark SPARK-6727 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/9650.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 #9650 ---- commit bce0464b6045fc165baaed78635eaf7d13aa43af Author: Earthson Lu <earthson...@gmail.com> Date: 2015-11-12T04:12:04Z SPARK-6727 add HashingTF read/write commit b3f26d6596b590bec02da0396ae2d6483f96345b Author: Earthson Lu <earthson...@gmail.com> Date: 2015-11-12T04:13:24Z Merge branch 'master' into SPARK-6727 ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org