[MAPREDUCE-2111] make getPathInHar public in HarFileSystem

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: Patrick Kling
• Created: 04/Oct/10 23:40
• Updated: 02/May/13 02:29
• Resolved: 16/Nov/10 19:29

Description

This patch makes getPathInHar public in HarFileSystem allowing us to retrieve the local path name of a file stored within a HAR archive. This is useful for maintaining HAR archives within the context of RAID.

Index: src/tools/org/apache/hadoop/fs/HarFileSystem.java
===================================================================
— src/tools/org/apache/hadoop/fs/HarFileSystem.java (revision 1004421)
+++ src/tools/org/apache/hadoop/fs/HarFileSystem.java (working copy)
@@ -278,7 +278,7 @@

• @param path the fully qualified path in the har filesystem.
• @return relative path in the filesystem.
  */

• private Path getPathInHar(Path path) {
  + public Path getPathInHar(Path path) {
  Path harPath = new Path(path.toUri().getPath());
  if (archivePath.compareTo(harPath) == 0)
  return new Path(Path.SEPARATOR);

Issue Links

• is depended upon by: MAPREDUCE-2156 Raid-aware FSCK