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Posted to commits@nutch.apache.org by cu...@apache.org on 2005/07/13 20:44:40 UTC

svn commit: r216217 - /lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/ReduceTaskRunner.java

Author: cutting
Date: Wed Jul 13 11:44:39 2005
New Revision: 216217

URL: http://svn.apache.org/viewcvs?rev=216217&view=rev
Log:
Remove any files left by previous attempts at this task.

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

Modified: lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/ReduceTaskRunner.java
URL: http://svn.apache.org/viewcvs/lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/ReduceTaskRunner.java?rev=216217&r1=216216&r2=216217&view=diff
==============================================================================
--- lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/ReduceTaskRunner.java (original)
+++ lucene/nutch/branches/mapred/src/java/org/apache/nutch/mapred/ReduceTaskRunner.java Wed Jul 13 11:44:39 2005
@@ -36,6 +36,7 @@
   /** Assemble all of the map output files. */
   public void prepare() throws IOException {
     ReduceTask task = ((ReduceTask)getTask());
+    MapOutputFile.removeAll(task.getTaskId());    // cleanup from failures
     String[] mapTaskIds = task.getMapTaskIds();
 
     getTracker().progress(task.getTaskId(), new FloatWritable(0.0f/3.0f));