[
https://issues.apache.org/jira/browse/SPARK-19433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Liang-Chi Hsieh updated SPARK-19433:
------------------------------------
Description:
This issue is originally reported and discussed at
http://apache-spark-developers-list.1001551.n3.nabble.com/SQL-ML-Pipeline-performance-regression-between-1-6-and-2-x-tc20803.html
For a Pipeline including long stages, the iterative fit and transform cause
extremely grown query plans and RDD lineages, it takes longer time to finish
the fit and transform.
was:For a Pipeline including long stages, the iterative fit and transform
cause extremely grown query plans and RDD lineages, it takes longer time to
finish the fit and transform.
> ML Pipeline with long stages takes long time to finish
> ------------------------------------------------------
>
> Key: SPARK-19433
> URL: https://issues.apache.org/jira/browse/SPARK-19433
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 2.1.0
> Reporter: Liang-Chi Hsieh
>
> This issue is originally reported and discussed at
> http://apache-spark-developers-list.1001551.n3.nabble.com/SQL-ML-Pipeline-performance-regression-between-1-6-and-2-x-tc20803.html
> For a Pipeline including long stages, the iterative fit and transform cause
> extremely grown query plans and RDD lineages, it takes longer time to finish
> the fit and transform.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
