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Posted to commits@hama.apache.org by ed...@apache.org on 2013/02/05 04:59:18 UTC
svn commit: r1442463 -
/hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java
Author: edwardyoon
Date: Tue Feb 5 03:59:18 2013
New Revision: 1442463
URL: http://svn.apache.org/viewvc?rev=1442463&view=rev
Log:
Quick fix arithmetic exception bug.
Modified:
hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java
Modified: hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java
URL: http://svn.apache.org/viewvc/hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java?rev=1442463&r1=1442462&r2=1442463&view=diff
==============================================================================
--- hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java (original)
+++ hama/trunk/core/src/main/java/org/apache/hama/bsp/PartitioningRunner.java Tue Feb 5 03:59:18 2013
@@ -182,7 +182,13 @@ public class PartitioningRunner extends
for (int j = 0; j < status.length; j++) {
int partitionID = Integer.parseInt(status[j].getPath().getName()
.split("[-]")[1]);
- int assignedID = partitionID / (desiredNum / peer.getNumPeers());
+ System.out.println(desiredNum + ", " + peer.getNumPeers());
+ int denom = desiredNum / peer.getNumPeers();
+ int assignedID = partitionID;
+ if(denom > 1) {
+ assignedID = partitionID / (desiredNum / peer.getNumPeers());
+ }
+
if (assignedID == peer.getNumPeers())
assignedID = assignedID - 1;