fix bash string comp

Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/0820b20f
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/0820b20f
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/0820b20f

Branch: refs/heads/trunk
Commit: 0820b20fb259a015d856263ac3d59edcf6327dae
Parents: 6bef66b
Author: Brandon Williams <[email protected]>
Authored: Fri Feb 8 18:19:44 2013 -0600
Committer: Brandon Williams <[email protected]>
Committed: Fri Feb 8 18:19:44 2013 -0600

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 conf/cassandra-env.sh |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
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http://git-wip-us.apache.org/repos/asf/cassandra/blob/0820b20f/conf/cassandra-env.sh
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diff --git a/conf/cassandra-env.sh b/conf/cassandra-env.sh
index 527dba0..462244c 100644
--- a/conf/cassandra-env.sh
+++ b/conf/cassandra-env.sh
@@ -202,7 +202,8 @@ JVM_OPTS="$JVM_OPTS -XX:SurvivorRatio=8"
 JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=1"
 JVM_OPTS="$JVM_OPTS -XX:CMSInitiatingOccupancyFraction=75"
 JVM_OPTS="$JVM_OPTS -XX:+UseCMSInitiatingOccupancyOnly"
-if [ "$JVM_VERSION" \> "1.6.0" ]; then
+# note: bash evals '1.7.x' as > '1.7' so this is really a >= 1.7 jvm check
+if [ "$JVM_VERSION" \> "1.7" ] ; then
     JVM_OPTS="$JVM_OPTS -XX:+UseCondCardMark"
 fi
 

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