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8f07a39af7
Druid relies on the page cache of Linux in order to have memory segments. However when loading segments from deep storage or rebalancing the page cache can get poisoned by segments that should not be in memory yet. This can significantly slow down Druid in case rebalancing happens as data that might not be queried often is suddenly in the page cache. This PR implements the same logic as is in Apache Cassandra and Apache Bookkeeper. Closes #4746
280 lines
9.9 KiB
XML
280 lines
9.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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~ Licensed to Metamarkets Group Inc. (Metamarkets) under one
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~ or more contributor license agreements. See the NOTICE file
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~ distributed with this work for additional information
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~ regarding copyright ownership. Metamarkets licenses this file
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~ to you under the Apache License, Version 2.0 (the
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~ "License"); you may not use this file except in compliance
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~ with the License. You may obtain a copy of the License at
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~
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~ http://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing,
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~ software distributed under the License is distributed on an
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~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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~ KIND, either express or implied. See the License for the
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~ specific language governing permissions and limitations
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~ under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>io.druid</groupId>
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<artifactId>druid</artifactId>
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<version>0.13.0-SNAPSHOT</version>
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</parent>
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<artifactId>java-util</artifactId>
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<name>java-util</name>
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<description>java-util</description>
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<licenses>
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<license>
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<name>Apache License, Version 2.0</name>
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<url>http://www.apache.org/licenses/LICENSE-2.0</url>
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</license>
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</licenses>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<sigar.base.version>1.6.5</sigar.base.version>
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<sigar.version>${sigar.base.version}.132</sigar.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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</dependency>
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<dependency>
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<groupId>org.skife.config</groupId>
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<artifactId>config-magic</artifactId>
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</dependency>
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<dependency>
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<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-annotations</artifactId>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-core</artifactId>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-databind</artifactId>
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</dependency>
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<dependency>
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<groupId>net.sf.opencsv</groupId>
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<artifactId>opencsv</artifactId>
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</dependency>
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<dependency>
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<groupId>joda-time</groupId>
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<artifactId>joda-time</artifactId>
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</dependency>
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<dependency>
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<groupId>org.mozilla</groupId>
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<artifactId>rhino</artifactId>
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</dependency>
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<dependency>
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<groupId>com.jayway.jsonpath</groupId>
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<artifactId>json-path</artifactId>
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<exclusions>
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<exclusion>
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<groupId>net.minidev</groupId>
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<artifactId>json-smart</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>net.thisptr</groupId>
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<artifactId>jackson-jq</artifactId>
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</dependency>
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<!-- Extra dependencies for emitter -->
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<dependency>
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<groupId>com.google.code.findbugs</groupId>
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<artifactId>jsr305</artifactId>
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</dependency>
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<dependency>
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<groupId>net.java.dev.jna</groupId>
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<artifactId>jna</artifactId>
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</dependency>
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<dependency>
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<groupId>javax.validation</groupId>
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<artifactId>validation-api</artifactId>
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</dependency>
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<dependency>
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<groupId>org.asynchttpclient</groupId>
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<artifactId>async-http-client</artifactId>
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</dependency>
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<!-- Extra dependencies for server-metrics -->
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<dependency>
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<groupId>org.hyperic</groupId>
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<artifactId>sigar</artifactId>
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<version>${sigar.version}</version>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.hyperic</groupId>
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<artifactId>sigar-dist</artifactId>
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<version>${sigar.version}</version>
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<type>zip</type>
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<!-- "Provided" because this dependency is used only during the build itself: some files from this
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dependency are copied as resources. See maven-dependency-plugin configuration and <resources> below. -->
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.gridkit.lab</groupId>
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<artifactId>jvm-attach-api</artifactId>
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</dependency>
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<!-- Extra dependency for http-client -->
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<dependency>
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<groupId>io.netty</groupId>
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<artifactId>netty</artifactId>
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</dependency>
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<!-- Tests -->
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.easymock</groupId>
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<artifactId>easymock</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-simple</artifactId>
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<scope>test</scope>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-api</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-core</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-slf4j-impl</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-1.2-api</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-jul</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.eclipse.jetty</groupId>
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<artifactId>jetty-server</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.eclipse.jetty</groupId>
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<artifactId>jetty-servlet</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>it.unimi.dsi</groupId>
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<artifactId>fastutil</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-jar-plugin</artifactId>
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<executions>
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<execution>
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<goals>
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<goal>test-jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.antlr</groupId>
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<artifactId>antlr4-maven-plugin</artifactId>
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<executions>
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<execution>
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<goals>
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<goal>antlr4</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-dependency-plugin</artifactId>
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<executions>
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<execution>
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<id>copy-sigar-lib-to-resources</id>
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<phase>generate-resources</phase>
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<goals>
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<goal>unpack-dependencies</goal>
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</goals>
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<configuration>
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<includeGroupIds>org.hyperic</includeGroupIds>
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<includeArtifactIds>sigar-dist</includeArtifactIds>
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<includes>**/sigar-bin/lib/*</includes>
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<excludes>**/sigar-bin/lib/*jar</excludes>
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<outputDirectory>
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${project.build.directory}
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</outputDirectory>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-surefire-plugin</artifactId>
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<configuration>
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<systemProperties>
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<property>
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<name>java.library.path</name>
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<value>${project.build.directory}/hyperic-sigar-${sigar.base.version}/sigar-bin/lib/</value>
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</property>
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</systemProperties>
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</configuration>
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</plugin>
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</plugins>
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<resources>
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<resource>
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<directory>
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${project.build.directory}/hyperic-sigar-${sigar.base.version}/sigar-bin/lib
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</directory>
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</resource>
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</resources>
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</build>
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<repositories>
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<repository>
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<id>sigar</id>
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<url>https://repository.jboss.org/nexus/content/repositories/thirdparty-uploads/</url>
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</repository>
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</repositories>
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</project>
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