svn commit: r193067 - /lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java

[cutting]

Author: cutting
Date: Wed Jun 22 20:45:39 2005
New Revision: 193067

URL: http://svn.apache.org/viewcvs?rev=193067&view=rev
Log:
Fix bug with LocalJobRunner.

Modified:
    
lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java

Modified: 
lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java
URL: 
http://svn.apache.org/viewcvs/lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java?rev=193067&r1=193066&r2=193067&view=diff
==============================================================================
--- 
lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java
 (original)
+++ 
lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/LocalJobRunner.java
 Wed Jun 22 20:45:39 2005
@@ -69,8 +69,11 @@
         String reduceId = "_" + newId();
         for (int i = 0; i < mapIds.size(); i++) {
           String mapId = (String)mapIds.get(i);
-          fs.rename(MapOutputFile.getOutputFile(mapId, 0),
-                    MapOutputFile.getInputFile(mapId, reduceId));
+          File mapOut = MapOutputFile.getOutputFile(mapId, 0);
+          File reduceIn = MapOutputFile.getInputFile(mapId, reduceId);
+          reduceIn.getParentFile().mkdirs();
+          if (!mapOut.renameTo(reduceIn))
+            throw new IOException("Couldn't rename " + mapOut);
           MapOutputFile.removeAll(mapId);
         }