GitHub user zhangjiajin reopened a pull request: https://github.com/apache/spark/pull/7258
[SPARK-6487][MLlib] Add sequential pattern mining algorithm PrefixSpan to Spark MLlib Add parallel PrefixSpan algorithm and test file. Support non-temporal sequences. You can merge this pull request into a Git repository by running: $ git pull https://github.com/zhangjiajin/spark master Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/7258.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 #7258 ---- commit 91fd7e66d0c363e68bc9ebe2bf3e03c26ef348d2 Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-07T07:30:10Z Add new algorithm PrefixSpan and test file. commit 575995f69dadad825d97f2248599eb62c1743fe7 Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-08T09:07:37Z Modified the code according to the review comments. commit 951fd424ff189f9bf5619a84f3f19e942f592396 Author: zhang jiajin <zhangjia...@huawei.com> Date: 2015-07-08T10:22:16Z Delete Prefixspan.scala Use PrefixSpan.scala instead of Prefixspan.scala. Delete Prefixspan.scala commit a2eb14c7fb6abb70eaa046baf78da205c7a4ca7d Author: zhang jiajin <zhangjia...@huawei.com> Date: 2015-07-08T10:23:31Z Delete PrefixspanSuite.scala Use PrefixSpanSuite.scala instead of PrefixspanSuite.scala, Delete PrefixspanSuite.scala. commit 89bc368f76c40ad0090a928cec49cd9d28ce666e Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-08T10:50:38Z Fixed a Scala style error. commit 1dd33ad82499b9ad1b446b96f2f88519ffbe9a1b Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-09T14:40:29Z Modified the code according to the review comments. commit 4c60fb36148206abd67fe51cea667ee3d63e490e Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-09T15:01:45Z Fix some Scala style errors. commit ba5df346543e9aee119bd781b257860b65bbe7df Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-09T15:10:25Z Fix a Scala style error. commit 574e56ccfb271d0ed86c3eba95d1a11a8688495d Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-10T11:49:06Z Add new object LocalPrefixSpan, and do some optimization. commit ca9c4c8fa84202d8d533c51c277138461ba096a7 Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-11T02:40:24Z Modified the code according to the review comments. commit 22b0ef463beb0e0fe9cc696989245da79722a3a6 Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-14T02:21:04Z Add feature: Collect enough frequent prefixes before projection in PrefixSpan. commit 078d4101f56c68c6f191de57f9e542a80f2c89b5 Author: zhangjiajin <zhangjia...@huawei.com> Date: 2015-07-14T02:46:05Z fix a scala style error. ---- --- 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