[jira] [Updated] (SPARK-13583) Remove unused imports and add checkstyle rule
[ https://issues.apache.org/jira/browse/SPARK-13583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-13583: -- Assignee: Dongjoon Hyun > Remove unused imports and add checkstyle rule > -
[jira] [Updated] (SPARK-13583) Remove unused imports and add checkstyle rule
[ https://issues.apache.org/jira/browse/SPARK-13583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dongjoon Hyun updated SPARK-13583: -- Summary: Remove unused imports and add checkstyle rule (was: Support `UnusedImports` Java chec