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From "Patrick Kling (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-2110) add getArchiveIndex to HarFileSystem
Date Mon, 04 Oct 2010 23:32:32 GMT
add getArchiveIndex to HarFileSystem
------------------------------------

                 Key: MAPREDUCE-2110
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2110
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
            Reporter: Patrick Kling
            Priority: Minor


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() {

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