[ https://issues.apache.org/jira/browse/SPARK-16696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Weichen Xu updated SPARK-16696: ------------------------------- Description: Unused broadcast variables should call destroy() instead of unpersist() so that the memory can released in time, even in driver-side. currently, several algorithm in ML, such as KMeans, Word2Vec, has this problem. was: Unused broadcast variables should call destroy() instead of unpersist() so that the memory can released in time, even in driver-side. currently, several algorithm in ML, such as KMeans, LDA, Word2Vec, has this problem. Several places unused broadcast vars even neither call unpersit() nor call destroy() > unused broadcast variables should call destroy instead of unpersist > ------------------------------------------------------------------- > > Key: SPARK-16696 > URL: https://issues.apache.org/jira/browse/SPARK-16696 > Project: Spark > Issue Type: Bug > Components: ML, MLlib > Affects Versions: 2.0.1, 2.1.0 > Reporter: Weichen Xu > Original Estimate: 1m > Remaining Estimate: 1m > > Unused broadcast variables should call destroy() instead of unpersist() so > that the memory can released in time, even in driver-side. > currently, several algorithm in ML, such as KMeans, Word2Vec, has this > problem. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org