[jira] [Commented] (SPARK-13391) Use Apache Arrow as In-memory columnar store implementation

2016-02-22 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15157309#comment-15157309 ] Wes McKinney commented on SPARK-13391: -- I published some analysis on this subject:

[jira] [Commented] (SPARK-13391) Use Apache Arrow as In-memory columnar store implementation

2016-02-19 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15155268#comment-15155268 ] Wes McKinney commented on SPARK-13391: -- Indeed, one of the major motivations of Arro

[jira] [Commented] (SPARK-13391) Use Apache Arrow as In-memory columnar store implementation

2016-02-19 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15154145#comment-15154145 ] Sean Owen commented on SPARK-13391: --- Cc [~nongli] [~wesmckinn] yes I'm pretty sure othe