svn commit: r828133 - in /incubator/cassandra/branches/cassandra-0.4: CHANGES.txt bin/cassandra.in.sh

[jb...@apache.org]

Author: jbellis
Date: Wed Oct 21 18:33:23 2009
New Revision: 828133

URL: http://svn.apache.org/viewvc?rev=828133&view=rev
Log:
-XX:CMSInitiatingOccupancyFraction=1 was causing absurd amounts of GC activity.  removed.  patch by Brandon Williams; reviewed by jbellis for CASSANDRA-504

Modified:
    incubator/cassandra/branches/cassandra-0.4/CHANGES.txt
    incubator/cassandra/branches/cassandra-0.4/bin/cassandra.in.sh

Modified: incubator/cassandra/branches/cassandra-0.4/CHANGES.txt
URL: http://svn.apache.org/viewvc/incubator/cassandra/branches/cassandra-0.4/CHANGES.txt?rev=828133&r1=828132&r2=828133&view=diff
==============================================================================
--- incubator/cassandra/branches/cassandra-0.4/CHANGES.txt (original)
+++ incubator/cassandra/branches/cassandra-0.4/CHANGES.txt Wed Oct 21 18:33:23 2009
@@ -3,6 +3,7 @@
  * Fix race conditions in TCPConnectionManager (CASSANDRA-487)
  * Fix using non-utf8-aware comparison as a sanity check.
    (CASSANDRA-493)
+ * Improve default garbage collector options (CASSANDRA-504)
 
 0.4.1
  * Fix FlushPeriod columnfamily configuration regression

Modified: incubator/cassandra/branches/cassandra-0.4/bin/cassandra.in.sh
URL: http://svn.apache.org/viewvc/incubator/cassandra/branches/cassandra-0.4/bin/cassandra.in.sh?rev=828133&r1=828132&r2=828133&view=diff
==============================================================================
--- incubator/cassandra/branches/cassandra-0.4/bin/cassandra.in.sh (original)
+++ incubator/cassandra/branches/cassandra-0.4/bin/cassandra.in.sh Wed Oct 21 18:33:23 2009
@@ -45,7 +45,6 @@
         -XX:+AggressiveOpts \
         -XX:+UseParNewGC \
         -XX:+UseConcMarkSweepGC \
-        -XX:CMSInitiatingOccupancyFraction=1 \
         -XX:+CMSParallelRemarkEnabled \
         -XX:+HeapDumpOnOutOfMemoryError \
         -Dcom.sun.management.jmxremote.port=8080 \