[ https://issues.apache.org/jira/browse/SPARK-19530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Liang-Chi Hsieh closed SPARK-19530. ----------------------------------- Resolution: Won't Fix > Use guava weigher for code cache eviction > ----------------------------------------- > > Key: SPARK-19530 > URL: https://issues.apache.org/jira/browse/SPARK-19530 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.1.0 > Reporter: Liang-Chi Hsieh > > We use guava cache to cache compiled codes for codegen. Currently we use > number of entries (100 as maximum now) in the cache to determine when to > evict older entries. > However, the number of entries can't respond well to actually memory usage of > cache entries. As we heavily rely codegen now and the generated codes can be > large, we shouldn't use maximum of entries for code cache entry eviction. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org