BELUGA BEHR created HDFS-13958: ---------------------------------- Summary: Miscellaneous Improvements for FsVolumeSpi Key: HDFS-13958 URL: https://issues.apache.org/jira/browse/HDFS-13958 Project: Hadoop HDFS Issue Type: Improvement Components: datanode Affects Versions: 3.3.0 Reporter: BELUGA BEHR
The work in [HDFS-13947] allowed for using {{ArrayList}} instead of {{LinkedList}} when scanning DataNode local directories, however the {{FsVolumeSpi}} implementations were still using (and forcing) {{LinkedList}}. I propose changing the {{FsVolumeSpi}} signatures to allow for {{Collection}} instead of {{LinkedList}}. Since I'm looking at the code, I made some small improvements and check-style fixes. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org