| @rem/** |
| @rem * Licensed to the Apache Software Foundation (ASF) under one |
| @rem * or more contributor license agreements. See the NOTICE file |
| @rem * distributed with this work for additional information |
| @rem * regarding copyright ownership. The ASF licenses this file |
| @rem * to you under the Apache License, Version 2.0 (the |
| @rem * "License"); you may not use this file except in compliance |
| @rem * with the License. You may obtain a copy of the License at |
| @rem * |
| @rem * http://www.apache.org/licenses/LICENSE-2.0 |
| @rem * |
| @rem * Unless required by applicable law or agreed to in writing, software |
| @rem * distributed under the License is distributed on an "AS IS" BASIS, |
| @rem * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| @rem * See the License for the specific language governing permissions and |
| @rem * limitations under the License. |
| @rem */ |
| |
| @rem Set environment variables here. |
| |
| @rem The java implementation to use. Java 1.7+ required. |
| @rem set JAVA_HOME=c:\apps\java |
| |
| @rem Extra Java CLASSPATH elements. Optional. |
| @rem set HBASE_CLASSPATH= |
| |
| @rem The maximum amount of heap to use. Default is left to JVM default. |
| @rem set HBASE_HEAPSIZE=1000 |
| |
| @rem Uncomment below if you intend to use off heap cache. For example, to allocate 8G of |
| @rem offheap, set the value to "8G". |
| @rem set HBASE_OFFHEAPSIZE=1000 |
| |
| @rem For example, to allocate 8G of offheap, to 8G: |
| @rem etHBASE_OFFHEAPSIZE=8G |
| |
| @rem Extra Java runtime options. |
| @rem Below are what we set by default. May only work with SUN JVM. |
| @rem For more on why as well as other possible settings, |
| @rem see http://wiki.apache.org/hadoop/PerformanceTuning |
| @rem JDK6 on Windows has a known bug for IPv6, use preferIPv4Stack unless JDK7. |
| @rem @rem See TestIPv6NIOServerSocketChannel. |
| 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" |
| |
| @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 |
| @rem set SERVER_GC_OPTS="-verbose:gc" "-XX:+PrintGCDetails" "-XX:+PrintGCDateStamps" %HBASE_GC_OPTS% |
| |
| @rem this enables gc logging using automatic GC log rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+. Either use this set of options or the one above |
| @rem set SERVER_GC_OPTS="-verbose:gc" "-XX:+PrintGCDetails" "-XX:+PrintGCDateStamps" "-XX:+UseGCLogFileRotation" "-XX:NumberOfGCLogFiles=1" "-XX:GCLogFileSize=512M" %HBASE_GC_OPTS% |
| |
| @rem Uncomment below to enable java garbage collection logging for the client processes in the .out file. |
| @rem set CLIENT_GC_OPTS="-verbose:gc" "-XX:+PrintGCDetails" "-XX:+PrintGCDateStamps" %HBASE_GC_OPTS% |
| |
| @rem Uncomment below (along with above GC logging) to put GC information in its own logfile (will set HBASE_GC_OPTS) |
| @rem set HBASE_USE_GC_LOGFILE=true |
| |
| @rem Uncomment and adjust to enable JMX exporting |
| @rem See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management to configure remote password access. |
| @rem More details at: http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html |
| @rem |
| @rem set HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false" "-Dcom.sun.management.jmxremote.authenticate=false" |
| @rem set HBASE_MASTER_OPTS=%HBASE_JMX_BASE% "-Dcom.sun.management.jmxremote.port=10101" |
| @rem set HBASE_REGIONSERVER_OPTS=%HBASE_JMX_BASE% "-Dcom.sun.management.jmxremote.port=10102" |
| @rem set HBASE_THRIFT_OPTS=%HBASE_JMX_BASE% "-Dcom.sun.management.jmxremote.port=10103" |
| @rem set HBASE_ZOOKEEPER_OPTS=%HBASE_JMX_BASE% -Dcom.sun.management.jmxremote.port=10104" |
| |
| @rem File naming hosts on which HRegionServers will run. $HBASE_HOME/conf/regionservers by default. |
| @rem set HBASE_REGIONSERVERS=%HBASE_HOME%\conf\regionservers |
| |
| @rem Where log files are stored. $HBASE_HOME/logs by default. |
| @rem set HBASE_LOG_DIR=%HBASE_HOME%\logs |
| |
| @rem A string representing this instance of hbase. $USER by default. |
| @rem set HBASE_IDENT_STRING=%USERNAME% |
| |
| @rem Seconds to sleep between slave commands. Unset by default. This |
| @rem can be useful in large clusters, where, e.g., slave rsyncs can |
| @rem otherwise arrive faster than the master can service them. |
| @rem set HBASE_SLAVE_SLEEP=0.1 |
| |
| @rem Tell HBase whether it should manage it's own instance of Zookeeper or not. |
| @rem set HBASE_MANAGES_ZK=true |