[ https://issues.apache.org/jira/browse/SPARK-21017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-21017. ------------------------------- Resolution: Not A Problem > Move the length getter before the while to improve performance > -------------------------------------------------------------- > > Key: SPARK-21017 > URL: https://issues.apache.org/jira/browse/SPARK-21017 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.1.1 > Reporter: eaton > Priority: Minor > > In my test, the cost of the while in the write function of HiveOutputWriter > class have improved from 48ms to 40ms for a table of 500 rows and 100 columns > when putting the length getter before the while -- 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