zhangshuyan0 commented on code in PR #5847: URL: https://github.com/apache/hadoop/pull/5847#discussion_r1266096591
########## hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ViewFileSystem.java: ########## @@ -1926,12 +1926,41 @@ enum RenameStrategy { SAME_FILESYSTEM_ACROSS_MOUNTPOINT } + private void closeChildFileSystems(FileSystem fs) throws IOException { + if (fs != null) { + FileSystem[] childFs = fs.getChildFileSystems(); + for (FileSystem child : childFs) { Review Comment: I think so. It does not need to be parallelized. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org