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HBASE-18255 Set JVM code cache size in provided configuration (Vladimir Rodionov) 

Java7 defaults to 50MB (which is likely too small) and 256MB in Java8/9.
This commit is contained in:
Josh Elser 2017-07-05 16:53:00 -04:00
parent 623249cf7b
commit 3a0a3fd5fe
2 changed files with 2 additions and 2 deletions
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2
conf/hbase-env.cmd
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@ -44,7 +44,7 @@ set HBASE_OPTS="-XX:+UseConcMarkSweepGC" "-Djava.net.preferIPv4Stack=true"
@rem Configure PermSize. Only needed in JDK7. You can safely remove it for JDK8+
set HBASE_MASTER_OPTS=%HBASE_MASTER_OPTS% "-XX:PermSize=128m" "-XX:MaxPermSize=128m"
set HBASE_REGIONSERVER_OPTS=%HBASE_REGIONSERVER_OPTS% "-XX:PermSize=128m" "-XX:MaxPermSize=128m"
set HBASE_REGIONSERVER_OPTS=%HBASE_REGIONSERVER_OPTS% "-XX:PermSize=128m" "-XX:MaxPermSize=128m" "-XX:ReservedCodeCacheSize=256m"
@rem Uncomment below to enable java garbage collection logging for the server-side processes
@rem this enables basic gc logging for the server processes to the .out file

2
conf/hbase-env.sh
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@ -44,7 +44,7 @@ export HBASE_OPTS="-XX:+UseConcMarkSweepGC"
# Configure PermSize. Only needed in JDK7. You can safely remove it for JDK8+
export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"
export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"
export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"
# Uncomment one of the below three options to enable java garbage collection logging for the server-side processes.