[MAPREDUCE-2110] add getArchiveIndex to HarFileSystem

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: Patrick Kling
• Created: 04/Oct/10 23:32
• Updated: 02/May/13 02:29
• Resolved: 16/Nov/10 19:27

Description

This patch adds a public getter for archiveIndex to HarFileSystem, allowing us to access the index file corresponding to a har file system (useful for 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)
@@ -759,6 +759,13 @@
}

/**
+ * returns the archive index
+ */
+ public Path getArchiveIndex()

{ + return archiveIndex; + }

+
+ /**

• return the top level archive path.
  */
  public Path getHomeDirectory() {

Issue Links

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