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ZOOKEEPER-4797: Allow for -XX:MaxRAMPercentage JVM setting #2120

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ZOOKEEPER-4797: Allow for -XX:MaxRAMPercentage JVM setting #2120

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041f2e5
ZOOKEEPER-4797: Allows for -XX:MaxRAMPercentage JVM setting
frederiko Jan 30, 2024
c4ddb1f
ZOOKEEPER-4717: Allow for server and client extra jvm flags
frederiko Jan 30, 2024
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14 changes: 10 additions & 4 deletions bin/zkEnv.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -145,9 +145,15 @@ fi
#echo "CLASSPATH=$CLASSPATH"

# default heap for zookeeper server
ZK_SERVER_HEAP="${ZK_SERVER_HEAP:-1000}"
export SERVER_JVMFLAGS="-Xmx${ZK_SERVER_HEAP}m $SERVER_JVMFLAGS"
if [[ -n $ZK_SERVER_HEAP ]]; then
echo 'WARNING: ZK_SERVER_HEAP will not be recognized in a future version. Set -Xmx directly using SERVER_JVMFLAGS instead.'
SERVER_JVMFLAGS="-Xmx${ZK_SERVER_HEAP}m $SERVER_JVMFLAGS"
fi
export SERVER_JVMFLAGS=${SERVER_JVMFLAGS:--Xmx1000m}

# default heap for zookeeper client
ZK_CLIENT_HEAP="${ZK_CLIENT_HEAP:-256}"
export CLIENT_JVMFLAGS="-Xmx${ZK_CLIENT_HEAP}m $CLIENT_JVMFLAGS"
if [[ -n $ZK_CLIENT_HEAP ]]; then
echo 'WARNING: ZK_CLIENT_HEAP will not be recognized in a future version. Set -Xmx directly using CLIENT_JVMFLAGS instead.'
CLIENT_JVMFLAGS="-Xmx${ZK_CLIENT_HEAP}m $CLIENT_JVMFLAGS"
fi
export CLIENT_JVMFLAGS=${CLIENT_JVMFLAGS:--Xmx256m}