GitHub user WeichenXu123 opened a pull request:
https://github.com/apache/spark/pull/21393
[SPARK-20114][ML][FOLLOW-UP] spark.ml parity for sequential pattern mining
- PrefixSpan
## What changes were proposed in this pull request?
Change `PrefixSpan` into a class with param setter/getters.
This address issues mentioned here:
https://github.com/apache/spark/pull/20973#discussion_r186931806
## How was this patch tested?
UT.
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/WeichenXu123/spark fix_prefix_span
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21393.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 #21393
----
commit 07327869fd0ea1a9dc4f32da8d10bde2ff231770
Author: WeichenXu <weichen.xu@...>
Date: 2018-05-22T11:52:26Z
init pr
----
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
