[jira] [Assigned] (SPARK-16043) Prepare GenericArrayData implementation specialized for a primitive array
[ https://issues.apache.org/jira/browse/SPARK-16043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen reassigned SPARK-16043: - Assignee: Kazuaki Ishizaki > Prepare GenericArrayData implementation specialized for a primitive array > - > > Key: SPARK-16043 > URL: https://issues.apache.org/jira/browse/SPARK-16043 > Project: Spark > Issue Type: Improvement > Components: SQL >Reporter: Kazuaki Ishizaki >Assignee: Kazuaki Ishizaki > Fix For: 2.2.0 > > > There is a ToDo of GenericArrayData class, which is to eliminate > boxing/unboxing for a primitive array (described > [here|https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/GenericArrayData.scala#L31]) > It would be good to prepare GenericArrayData implementation specialized for a > primitive array to eliminate boxing/unboxing from the view of runtime memory > footprint and performance. -- 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
[jira] [Assigned] (SPARK-16043) Prepare GenericArrayData implementation specialized for a primitive array
[ https://issues.apache.org/jira/browse/SPARK-16043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-16043: Assignee: (was: Apache Spark) > Prepare GenericArrayData implementation specialized for a primitive array > - > > Key: SPARK-16043 > URL: https://issues.apache.org/jira/browse/SPARK-16043 > Project: Spark > Issue Type: Improvement > Components: SQL >Reporter: Kazuaki Ishizaki > > There is a ToDo of GenericArrayData class, which is to eliminate > boxing/unboxing for a primitive array (described > [here|https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/GenericArrayData.scala#L31]) > It would be good to prepare GenericArrayData implementation specialized for a > primitive array to eliminate boxing/unboxing from the view of runtime memory > footprint and performance. -- 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
[jira] [Assigned] (SPARK-16043) Prepare GenericArrayData implementation specialized for a primitive array
[ https://issues.apache.org/jira/browse/SPARK-16043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-16043: Assignee: Apache Spark > Prepare GenericArrayData implementation specialized for a primitive array > - > > Key: SPARK-16043 > URL: https://issues.apache.org/jira/browse/SPARK-16043 > Project: Spark > Issue Type: Improvement > Components: SQL >Reporter: Kazuaki Ishizaki >Assignee: Apache Spark > > There is a ToDo of GenericArrayData class, which is to eliminate > boxing/unboxing for a primitive array (described > [here|https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/GenericArrayData.scala#L31]) > It would be good to prepare GenericArrayData implementation specialized for a > primitive array to eliminate boxing/unboxing from the view of runtime memory > footprint and performance. -- 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
