[jira] [Updated] (SPARK-4621) when sort- based shuffle, Cache recently finished shuffle index can reduce indexFile's io

[ https://issues.apache.org/jira/browse/SPARK-4621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lianhui Wang updated SPARK-4621: Priority: Minor (was: Critical) > when sort- based shuffle, Cache recently finished shuffle index c

[jira] [Updated] (SPARK-4621) when sort- based shuffle, Cache recently finished shuffle index can reduce indexFile's io

[ https://issues.apache.org/jira/browse/SPARK-4621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lianhui Wang updated SPARK-4621: Summary: when sort- based shuffle, Cache recently finished shuffle index can reduce indexFile's io