[ https://issues.apache.org/jira/browse/HADOOP-17306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinayakumar B resolved HADOOP-17306. ------------------------------------ Fix Version/s: 3.4.0 3.3.1 3.2.2 Hadoop Flags: Reviewed Resolution: Fixed Merged to trunk, branch-3.3 and branch-3.2 Thanks [~aajisaka] and [~ayushsaxena] for reviews. > RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 > ---------------------------------------------------------------------------- > > Key: HADOOP-17306 > URL: https://issues.apache.org/jira/browse/HADOOP-17306 > Project: Hadoop Common > Issue Type: Bug > Components: fs > Reporter: Vinayakumar B > Assignee: Vinayakumar B > Priority: Major > Labels: pull-request-available > Fix For: 3.2.2, 3.3.1, 3.4.0 > > Time Spent: 1.5h > Remaining Estimate: 0h > > RawLocalFileSystem's FileStatus uses {{File.lastModified()}} api from JDK. > This api looses milliseconds due to JDK bug. > [https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8177809] > This bug fixed in JDK 10 b09 onwards and still exists in JDK 8 which is still > being used in many productions. > Apparently, {{Files.getLastModifiedTime()}} from java's nio package returns > correct time. > Use {{Files.getLastModifiedTime()}} instead of {{File.lastModified}} as > workaround. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org