mccormickt12 commented on code in PR #4967:
URL: https://github.com/apache/hadoop/pull/4967#discussion_r990510514
##########
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java:
##########
@@ -3898,4 +3898,31 @@ public DatanodeInfo[] getSlowDatanodeStats() throws
IOException {
return dfs.slowDatanodeReport();
}
+ /* HDFS only */
+ public Path getEnclosingRoot(final Path path) throws IOException {
+ statistics.incrementReadOps(1);
+ storageStatistics.incrementOpCounter(OpType.GET_ENCLOSING_ROOT);
+ Preconditions.checkNotNull(path);
+ Path absF = fixRelativePart(path);
+ return new FileSystemLinkResolver<Path>() {
+ @Override
+ public Path doCall(final Path p) throws IOException {
+ return dfs.getEnclosingRoot(getPathName(p));
+ }
+
+ @Override
+ public Path next(final FileSystem fs, final Path p)
+ throws IOException {
+ if (fs instanceof DistributedFileSystem) {
Review Comment:
good call. done
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
