You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Mao Li (Jira)" <ji...@apache.org> on 2026/07/01 22:49:00 UTC
[jira] [Updated] (SPARK-57860) Apply HasIntermediateStorageLevel to remaining classification/clustering/regression estimators
[ https://issues.apache.org/jira/browse/SPARK-57860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mao Li updated SPARK-57860:
---------------------------
Summary: Apply HasIntermediateStorageLevel to remaining classification/clustering/regression estimators (was: Add HasIntermediateStorageLevel shared param trait and apply to classification/clustering/regression estimators)
> Apply HasIntermediateStorageLevel to remaining classification/clustering/regression estimators
> ----------------------------------------------------------------------------------------------
>
> Key: SPARK-57860
> URL: https://issues.apache.org/jira/browse/SPARK-57860
> Project: Spark
> Issue Type: Sub-task
> Components: MLlib
> Affects Versions: 4.0.0
> Reporter: Mao Li
> Priority: Major
>
> Add a HasIntermediateStorageLevel trait to sharedParams.scala, following the same pattern
> as other Has* param traits. Apply it to the following estimators that currently hardcode
> StorageLevel.MEMORY_AND_DISK for intermediate dataset persistence:
> Classification: LogisticRegression, LinearSVC, FMClassifier, OneVsRest
> Clustering: KMeans, GaussianMixture, LDA
> Regression: LinearRegression, AFTSurvivalRegression, FMRegressor, IsotonicRegression
> Other: FPGrowth
> Also update the corresponding PySpark classes.
> Part of SPARK-47103.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org