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add missing jvm opts back

This commit is contained in:
Brandon Williams 2015-01-19 13:47:49 -06:00
parent f88864cc6b
commit d469b4b817
1 changed files with 4 additions and 0 deletions
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4
conf/cassandra-env.sh
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@ -221,6 +221,10 @@ JVM_OPTS="$JVM_OPTS -XX:CompileCommandFile=$CASSANDRA_CONF/hotspot_compiler"
JVM_OPTS="$JVM_OPTS -XX:CMSWaitDuration=10000"
# note: bash evals '1.7.x' as > '1.7' so this is really a >= 1.7 jvm check
if { [ "$JVM_VERSION" \> "1.7" ] && [ "$JVM_VERSION" \< "1.8.0" ] && [ "$JVM_PATCH_VERSION" -ge "60" ]; } || [ "$JVM_VERSION" \> "1.8" ] ; then
JVM_OPTS="$JVM_OPTS -XX:+CMSParallelInitialMarkEnabled -XX:+CMSEdenChunksRecordAlways -XX:CMSWaitDuration=10000"
fi
if [ "$JVM_ARCH" = "64-Bit" ] ; then
JVM_OPTS="$JVM_OPTS -XX:+UseCondCardMark"
fi