87 lines
2.6 KiB
Batchfile
87 lines
2.6 KiB
Batchfile
@echo off
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if DEFINED JAVA_HOME goto cont
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:err
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echo JAVA_HOME environment variable must be set!
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pause
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exit
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:cont
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set SCRIPT_DIR=%~dp0
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for %%I in ("%SCRIPT_DIR%..") do set ES_HOME=%%~dpfI
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REM ***** JAVA options *****
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if "%ES_MIN_MEM%" == "" (
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set ES_MIN_MEM=256m
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)
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if "%ES_MAX_MEM%" == "" (
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set ES_MAX_MEM=1g
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)
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if NOT "%ES_HEAP_SIZE%" == "" (
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set ES_MIN_MEM=%ES_HEAP_SIZE%
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set ES_MAX_MEM=%ES_HEAP_SIZE%
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)
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REM min and max heap sizes should be set to the same value to avoid
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REM stop-the-world GC pauses during resize, and so that we can lock the
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REM heap in memory on startup to prevent any of it from being swapped
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REM out.
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set JAVA_OPTS=%JAVA_OPTS% -Xms%ES_MIN_MEM% -Xmx%ES_MAX_MEM%
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REM new generation
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if NOT "%ES_HEAP_NEWSIZE%" == "" (
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set JAVA_OPTS=%JAVA_OPTS% -Xmn%ES_HEAP_NEWSIZE%
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)
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REM max direct memory
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if NOT "%ES_DIRECT_SIZE%" == "" (
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set JAVA_OPTS=%JAVA_OPTS% -XX:MaxDirectMemorySize=%ES_DIRECT_SIZE%
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)
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REM reduce the per-thread stack size
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set JAVA_OPTS=%JAVA_OPTS% -Xss256k
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REM set to headless, just in case
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set JAVA_OPTS=%JAVA_OPTS% -Djava.awt.headless=true
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REM Force the JVM to use IPv4 stack
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if NOT "%ES_USE_IPV4%" == "" (
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set JAVA_OPTS=%JAVA_OPTS% -Djava.net.preferIPv4Stack=true
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)
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set JAVA_OPTS=%JAVA_OPTS% -XX:+UseParNewGC
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set JAVA_OPTS=%JAVA_OPTS% -XX:+UseConcMarkSweepGC
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set JAVA_OPTS=%JAVA_OPTS% -XX:CMSInitiatingOccupancyFraction=75
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set JAVA_OPTS=%JAVA_OPTS% -XX:+UseCMSInitiatingOccupancyOnly
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REM When running under Java 7
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REM JAVA_OPTS=%JAVA_OPTS% -XX:+UseCondCardMark
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -XX:+PrintGCDetails
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -XX:+PrintGCTimeStamps
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -XX:+PrintClassHistogram
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -XX:+PrintTenuringDistribution
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -XX:+PrintGCApplicationStoppedTime
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if NOT "%ES_USE_GC_LOGGING%" == "" set JAVA_OPTS=%JAVA_OPTS% -Xloggc:%ES_HOME%/logs/gc.log
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REM Causes the JVM to dump its heap on OutOfMemory.
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set JAVA_OPTS=%JAVA_OPTS% -XX:+HeapDumpOnOutOfMemoryError
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REM The path to the heap dump location, note directory must exists and have enough
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REM space for a full heap dump.
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REM JAVA_OPTS=%JAVA_OPTS% -XX:HeapDumpPath=$ES_HOME/logs/heapdump.hprof
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REM Disables explicit GC
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set JAVA_OPTS=%JAVA_OPTS% -XX:+DisableExplicitGC
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REM Ensure UTF-8 encoding by default (e.g. filenames)
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set JAVA_OPTS=%JAVA_OPTS% -Dfile.encoding=UTF-8
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set ES_CLASSPATH=%ES_CLASSPATH%;%ES_HOME%/lib/${project.build.finalName}.jar;%ES_HOME%/lib/*;%ES_HOME%/lib/sigar/*
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set ES_PARAMS=-Delasticsearch -Des-foreground=yes -Des.path.home="%ES_HOME%"
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