You can simply use Minecraft bundled Java runtime to install OptiFine.
~/Library/Application\ Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/bin/java -jar /path/to/OptiFine_1.14.4_HD_U_F3.jarTag: Java
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Install OptiFine for Minecraft without Installing Java Runtime on macOS
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Limit Elasticsearch Memory Use (Heap Size)
Add the following to
/etc/elasticsearch/jvm.options.d/custom.options:-Xms2g -Xmx2gAccording to official documentation you should avoid adding custom options directly in
jvm.options. -
OpenJDK 64-Bit Server VM warning: XX:ParallelGCThreads=N
Just adding
-XX:-AssumeMPto/etc/elasticsearch/jvm.options -
Java SE 6 Locations
The location of the Java SE 6 runtime home has changed to
/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home. JDK bundles provided via the Developer package, developer previews, and 3rd party JVMs should be installed in/Library/Java/JavaVirtualMachinesor~/Library/Java/JavaVirtualMachines. Developer previews of Java can now be installed and uninstalled without affecting the system JVM(s).