Weichen Xu created SPARK-16880:
----------------------------------
Summary: Improve ANN training, add training data persist if needed
Key: SPARK-16880
URL: https://issues.apache.org/jira/browse/SPARK-16880
Project: Spark
Issue Type: Bug
Reporter: Weichen Xu
The ANN layer training does not persist input data RDD,
so that it may cause overhead cost if the RDD need to compute from lineage.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
