[HADOOP-12053] Harfs defaulturiport should be Zero ( should not -1)

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.0
• Target Version/s: 2.8.3
• Assignee: Gera Shegalov
• Reporter: Brahma Reddy Battula
• Created: 02/Jun/15 14:03
• Updated: 11/Sep/17 05:10

Description

The harfs overrides the "getUriDefaultPort" method of AbstractFilesystem, and returns "-1" . But "-1" can't pass the "checkPath" method when the fs.defaultfs is setted without port(like hdfs://hacluster)

Test Code :

for (FileStatus file : files) {
          String[] edges = file.getPath().getName().split("-");
          if (applicationId.toString().compareTo(edges[0]) >= 0 && applicationId.toString().compareTo(edges[1]) <= 0) {
            Path harPath = new Path("har://" + file.getPath().toUri().getPath());
            harPath = harPath.getFileSystem(conf).makeQualified(harPath);
            remoteAppDir = LogAggregationUtils.getRemoteAppLogDir(
                harPath, applicationId, appOwner,
                LogAggregationUtils.getRemoteNodeLogDirSuffix(conf));
            if (FileContext.getFileContext(remoteAppDir.toUri()).util().exists(remoteAppDir)) {
                remoteDirSet.add(remoteAppDir);
            }