@REM @REM Licensed to the Apache Software Foundation (ASF) under one or more @REM contributor license agreements. See the NOTICE file distributed with @REM this work for additional information regarding copyright ownership. @REM The ASF licenses this file to You under the Apache License, Version 2.0 @REM (the "License"); you may not use this file except in compliance with @REM 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. @echo off REM By default the script will use JAVA_HOME to determine which java REM to use, but you can set a specific path for Solr to use without REM affecting other Java applications on your server/workstation. REM set SOLR_JAVA_HOME= REM Increase Java Min/Max Heap as needed to support your indexing / query needs set SOLR_JAVA_MEM=-Xms512m -Xmx512m REM Enable verbose GC logging set GC_LOG_OPTS=-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime REM These GC settings have shown to work well for a number of common Solr workloads set GC_TUNE=-XX:NewRatio=3 ^ -XX:SurvivorRatio=4 ^ -XX:TargetSurvivorRatio=90 ^ -XX:MaxTenuringThreshold=8 ^ -XX:+UseConcMarkSweepGC ^ -XX:+UseParNewGC ^ -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 ^ -XX:+CMSScavengeBeforeRemark ^ -XX:PretenureSizeThreshold=64m ^ -XX:+UseCMSInitiatingOccupancyOnly ^ -XX:CMSInitiatingOccupancyFraction=50 ^ -XX:CMSMaxAbortablePrecleanTime=6000 ^ -XX:+CMSParallelRemarkEnabled ^ -XX:+ParallelRefProcEnabled REM Set the ZooKeeper connection string if using an external ZooKeeper ensemble REM e.g. host1:2181,host2:2181/chroot REM Leave empty if not using SolrCloud REM set ZK_HOST= REM Set the ZooKeeper client timeout (for SolrCloud mode) REM set ZK_CLIENT_TIMEOUT=15000 REM By default the start script uses "localhost"; override the hostname here REM for production SolrCloud environments to control the hostname exposed to cluster state REM set SOLR_HOST=192.168.1.1 REM By default the start script uses UTC; override the timezone if needed REM set SOLR_TIMEZONE=UTC REM Set to true to activate the JMX RMI connector to allow remote JMX client applications REM to monitor the JVM hosting Solr; set to "false" to disable that behavior REM (false is recommended in production environments) set ENABLE_REMOTE_JMX_OPTS=false REM The script will use SOLR_PORT+10000 for the RMI_PORT or you can set it here REM set RMI_PORT=18983 REM Anything you add to the SOLR_OPTS variable will be included in the java REM start command line as-is, in ADDITION to other options. If you specify the REM -a option on start script, those options will be appended as well. Examples: REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.autoSoftCommit.maxTime=3000 REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.autoCommit.maxTime=60000 REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.clustering.enabled=true REM Path to a directory where Solr creates index files, the specified directory REM must contain a solr.xml; by default, Solr will use server/solr REM set SOLR_HOME= REM Sets the port Solr binds to, default is 8983 REM set SOLR_PORT=8983 REM Uncomment to set SSL-related system properties REM Be sure to update the paths to the correct keystore for your environment REM set SOLR_SSL_OPTS=-Djavax.net.ssl.keyStore=etc/solr-ssl.keystore.jks -Djavax.net.ssl.keyStorePassword=secret -Djavax.net.ssl.trustStore=etc/solr-ssl.keystore.jks -Djavax.net.ssl.trustStorePassword=secret REM Uncomment to set a specific SSL port (-Djetty.ssl.port=N); if not set REM and you are using SSL, then the start script will use SOLR_PORT for the SSL port REM set SOLR_SSL_PORT=