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https://issues.apache.org/jira/browse/HADOOP-14429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16031402#comment-16031402
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Yongjun Zhang commented on HADOOP-14429:
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HI Guys, thanks for catching the issue, patching and reviewing!
What about doing:
action = action.or(FsAction.READ);
instead of
permission |= FsAction.READ.ordinal(); and convert the result later.
FYI [~steve_l] in case you'd like to comment.
Thanks.
> getFsAction method of FTPFileSystem always return FsAction.NONE
> ----------------------------------------------------------------
>
> Key: HADOOP-14429
> URL: https://issues.apache.org/jira/browse/HADOOP-14429
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 3.0.0-alpha2
> Reporter: Hongyuan Li
> Assignee: Hongyuan Li
> Priority: Trivial
> Attachments: HADOOP-14429-001.patch, HADOOP-14429-002.patch,
> HADOOP-14429-003.patch
>
>
>
> {code}
> private FsAction getFsAction(int accessGroup, FTPFile ftpFile) {
> FsAction action = FsAction.NONE;
> if (ftpFile.hasPermission(accessGroup, FTPFile.READ_PERMISSION)) {
> action.or(FsAction.READ);
> }
> if (ftpFile.hasPermission(accessGroup, FTPFile.WRITE_PERMISSION)) {
> action.or(FsAction.WRITE);
> }
> if (ftpFile.hasPermission(accessGroup, FTPFile.EXECUTE_PERMISSION)) {
> action.or(FsAction.EXECUTE);
> }
> return action;
> }
> {code}
> from code above, we can see that the getFsAction method doesnot modify the
> action generated by FsAction action = FsAction.NONE,which means it return
> FsAction.NONE all the time;
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