Shenghu Yang created SPARK-9588: ----------------------------------- Summary: spark sql cache: partition level cache eviction Key: SPARK-9588 URL: https://issues.apache.org/jira/browse/SPARK-9588 Project: Spark Issue Type: Improvement Reporter: Shenghu Yang
In spark 1.4, we can only do 'cache table <table_name>'. However, if we have table which will get a new partition periodically, say every 10 minutes, we have to do 'uncache' & then 'cache' the whole table, taking long time. Things would be much faster if I can do: (1) cache table <table_name> partition <newest_partition> (2) uncache table <table_name> partition <oldest_partition> -- 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