From d7081a927f1f9aa321efa6dbd74bd85fd78f0447 Mon Sep 17 00:00:00 2001
From: Mosharaf Chowdhury <mosharaf@mosharaf-ubuntu.(none)>
Date: Sun, 9 Jan 2011 17:19:26 -0800
Subject: [PATCH] Updated conf/java-opts

---
 conf/java-opts | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/conf/java-opts b/conf/java-opts
index 702e3b01f5..bcce9f97e3 100644
--- a/conf/java-opts
+++ b/conf/java-opts
@@ -1 +1,14 @@
--Dspark.shuffle.class=spark.TrackedCustomBlockedLocalFileShuffle -Dspark.shuffle.masterHostAddress=127.0.0.1 -Dspark.shuffle.masterTrackerPort=22222 -Dspark.shuffle.trackerStrategy=spark.BalanceRemainingShuffleTrackerStrategy -Dspark.shuffle.maxRxConnections=2 -Dspark.shuffle.maxTxConnections=2 -Dspark.shuffle.blockSize=4096 -Dspark.shuffle.minKnockInterval=100 -Dspark.shuffle.maxKnockInterval=2000 -Dspark.shuffle.maxChatTime=10 -Dspark.shuffle.throttleFraction=2.0
+-Dspark.shuffle.class=spark.CustomParallelLocalFileShuffle
+-Dspark.shuffle.masterHostAddress=127.0.0.1
+-Dspark.shuffle.masterTrackerPort=22222 
+-Dspark.shuffle.trackerStrategy=spark.BalanceRemainingShuffleTrackerStrategy 
+-Dspark.shuffle.maxRxConnections=40
+-Dspark.shuffle.maxTxConnections=120 
+-Dspark.shuffle.blockSize=4096
+-Dspark.shuffle.minKnockInterval=100 
+-Dspark.shuffle.maxKnockInterval=5000 
+-Dspark.shuffle.maxChatTime=500 
+-Dspark.shuffle.throttleFraction=2.0
+-verbose:gc
+-XX:+PrintGCTimeStamps
+-XX:+PrintGCDetails
-- 
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