[jira] [Assigned] (SPARK-21088) CrossValidator, TrainValidationSplit should collect all models when fitting: Python API
[ https://issues.apache.org/jira/browse/SPARK-21088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joseph K. Bradley reassigned SPARK-21088: - Assignee: Weichen Xu > CrossValidator, TrainValidationSplit should collect all models when fitting: > Python API > --- > > Key: SPARK-21088 > URL: https://issues.apache.org/jira/browse/SPARK-21088 > Project: Spark > Issue Type: Sub-task > Components: ML, PySpark >Affects Versions: 2.2.0 >Reporter: Joseph K. Bradley >Assignee: Weichen Xu >Priority: Major > > In pyspark: > We add a parameter whether to collect the full model list when > CrossValidator/TrainValidationSplit training (Default is NOT, avoid the > change cause OOM) > Add a method in CrossValidatorModel/TrainValidationSplitModel, allow user to > get the model list > CrossValidatorModelWriter add a “option”, allow user to control whether to > persist the model list to disk. > Note: when persisting the model list, use indices as the sub-model path -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-21088) CrossValidator, TrainValidationSplit should collect all models when fitting: Python API
[ https://issues.apache.org/jira/browse/SPARK-21088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-21088: Assignee: (was: Apache Spark) > CrossValidator, TrainValidationSplit should collect all models when fitting: > Python API > --- > > Key: SPARK-21088 > URL: https://issues.apache.org/jira/browse/SPARK-21088 > Project: Spark > Issue Type: Sub-task > Components: ML, PySpark >Affects Versions: 2.2.0 >Reporter: Joseph K. Bradley >Priority: Major > > In pyspark: > We add a parameter whether to collect the full model list when > CrossValidator/TrainValidationSplit training (Default is NOT, avoid the > change cause OOM) > Add a method in CrossValidatorModel/TrainValidationSplitModel, allow user to > get the model list > CrossValidatorModelWriter add a “option”, allow user to control whether to > persist the model list to disk. > Note: when persisting the model list, use indices as the sub-model path -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-21088) CrossValidator, TrainValidationSplit should collect all models when fitting: Python API
[ https://issues.apache.org/jira/browse/SPARK-21088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-21088: Assignee: Apache Spark > CrossValidator, TrainValidationSplit should collect all models when fitting: > Python API > --- > > Key: SPARK-21088 > URL: https://issues.apache.org/jira/browse/SPARK-21088 > Project: Spark > Issue Type: Sub-task > Components: ML, PySpark >Affects Versions: 2.2.0 >Reporter: Joseph K. Bradley >Assignee: Apache Spark >Priority: Major > > In pyspark: > We add a parameter whether to collect the full model list when > CrossValidator/TrainValidationSplit training (Default is NOT, avoid the > change cause OOM) > Add a method in CrossValidatorModel/TrainValidationSplitModel, allow user to > get the model list > CrossValidatorModelWriter add a “option”, allow user to control whether to > persist the model list to disk. > Note: when persisting the model list, use indices as the sub-model path -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org