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Posted to commits@kafka.apache.org by ju...@apache.org on 2011/09/30 07:44:14 UTC
svn commit: r1177516 -
/incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala
Author: junrao
Date: Fri Sep 30 05:44:13 2011
New Revision: 1177516
URL: http://svn.apache.org/viewvc?rev=1177516&view=rev
Log:
trival fix to make hash code positive; patched by Joel Koshy; reviewed by Jun Rao
Modified:
incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala
Modified: incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala
URL: http://svn.apache.org/viewvc/incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala?rev=1177516&r1=1177515&r2=1177516&view=diff
==============================================================================
--- incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala (original)
+++ incubator/kafka/trunk/core/src/main/scala/kafka/producer/DefaultPartitioner.scala Fri Sep 30 05:44:13 2011
@@ -24,6 +24,6 @@ private[kafka] class DefaultPartitioner[
if(key == null)
random.nextInt(numPartitions)
else
- key.hashCode % numPartitions
+ math.abs(key.hashCode) % numPartitions
}
}