mirror of https://github.com/apache/lucene.git
SOLR-4114: add back commented out test with 10 second wait, add Per's new test, add test to ensure no two cores use the same index directory
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1420327 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller
parent
0b3a7900fc
commit
52536c12a2
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@ -368,7 +368,8 @@
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<dependency>
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<dependency>
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<groupId>org.easymock</groupId>
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<groupId>org.easymock</groupId>
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<artifactId>easymock</artifactId>
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<artifactId>easymock</artifactId>
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<version>2.2</version>
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<version>3.0</version>
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<scope>test</scope>
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</dependency>
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</dependency>
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<dependency>
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<dependency>
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<groupId>org.eclipse.jetty</groupId>
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<groupId>org.eclipse.jetty</groupId>
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@ -25,7 +25,9 @@
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<dependency org="commons-cli" name="commons-cli" rev="1.2" transitive="false"/>
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<dependency org="commons-cli" name="commons-cli" rev="1.2" transitive="false"/>
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<dependency org="commons-lang" name="commons-lang" rev="2.6" transitive="false"/>
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<dependency org="commons-lang" name="commons-lang" rev="2.6" transitive="false"/>
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<dependency org="com.google.guava" name="guava" rev="13.0.1" transitive="false"/>
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<dependency org="com.google.guava" name="guava" rev="13.0.1" transitive="false"/>
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<dependency org="org.easymock" name="easymock" rev="2.2" transitive="false"/>
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<dependency org="org.easymock" name="easymock" rev="3.0" transitive="false"/>
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<dependency org="cglib" name="cglib-nodep" rev="2.2" transitive="false"/>
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<dependency org="org.objenesis" name="objenesis" rev="1.2" transitive="false"/>
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<dependency org="com.spatial4j" name="spatial4j" rev="0.3" transitive="false"/>
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<dependency org="com.spatial4j" name="spatial4j" rev="0.3" transitive="false"/>
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<dependency org="javax.servlet" name="javax.servlet-api" rev="3.0.1" transitive="false"/>
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<dependency org="javax.servlet" name="javax.servlet-api" rev="3.0.1" transitive="false"/>
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<dependency org="com.yammer.metrics" name="metrics-core" rev="2.1.2" transitive="false"/>
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<dependency org="com.yammer.metrics" name="metrics-core" rev="2.1.2" transitive="false"/>
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@ -77,11 +77,15 @@ public class OverseerCollectionProcessor implements Runnable {
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private boolean isClosed;
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private boolean isClosed;
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public OverseerCollectionProcessor(ZkStateReader zkStateReader, String myId, ShardHandler shardHandler, String adminPath) {
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public OverseerCollectionProcessor(ZkStateReader zkStateReader, String myId, ShardHandler shardHandler, String adminPath) {
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this(zkStateReader, myId, shardHandler, adminPath, Overseer.getCollectionQueue(zkStateReader.getZkClient()));
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}
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protected OverseerCollectionProcessor(ZkStateReader zkStateReader, String myId, ShardHandler shardHandler, String adminPath, DistributedQueue workQueue) {
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this.zkStateReader = zkStateReader;
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this.zkStateReader = zkStateReader;
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this.myId = myId;
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this.myId = myId;
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this.shardHandler = shardHandler;
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this.shardHandler = shardHandler;
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this.adminPath = adminPath;
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this.adminPath = adminPath;
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workQueue = Overseer.getCollectionQueue(zkStateReader.getZkClient());
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this.workQueue = workQueue;
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}
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}
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@Override
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@Override
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@ -130,7 +134,7 @@ public class OverseerCollectionProcessor implements Runnable {
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isClosed = true;
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isClosed = true;
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}
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}
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private boolean amILeader() {
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protected boolean amILeader() {
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try {
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try {
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ZkNodeProps props = ZkNodeProps.load(zkStateReader.getZkClient().getData(
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ZkNodeProps props = ZkNodeProps.load(zkStateReader.getZkClient().getData(
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"/overseer_elect/leader", null, null, true));
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"/overseer_elect/leader", null, null, true));
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@ -2203,6 +2203,7 @@ public final class SolrCore implements SolrInfoMBean {
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lst.add("coreName", name==null ? "(null)" : name);
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lst.add("coreName", name==null ? "(null)" : name);
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lst.add("startTime", new Date(startTime));
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lst.add("startTime", new Date(startTime));
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lst.add("refCount", getOpenCount());
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lst.add("refCount", getOpenCount());
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lst.add("indexDir", getIndexDir());
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CoreDescriptor cd = getCoreDescriptor();
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CoreDescriptor cd = getCoreDescriptor();
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if (cd != null) {
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if (cd != null) {
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@ -19,11 +19,13 @@ package org.apache.solr.cloud;
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import java.io.File;
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import java.io.File;
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import java.io.IOException;
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import java.io.IOException;
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import java.lang.management.ManagementFactory;
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import java.net.MalformedURLException;
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import java.net.MalformedURLException;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.Iterator;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.List;
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import java.util.Map;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Map.Entry;
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@ -37,6 +39,10 @@ import java.util.concurrent.SynchronousQueue;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeUnit;
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import javax.management.MBeanServer;
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import javax.management.MBeanServerFactory;
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import javax.management.ObjectName;
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import org.apache.lucene.util.LuceneTestCase.Slow;
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import org.apache.lucene.util.LuceneTestCase.Slow;
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import org.apache.lucene.util._TestUtil;
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import org.apache.lucene.util._TestUtil;
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import org.apache.solr.JSONTestUtil;
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import org.apache.solr.JSONTestUtil;
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@ -71,6 +77,8 @@ import org.apache.solr.common.params.CommonParams;
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import org.apache.solr.common.params.ModifiableSolrParams;
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import org.apache.solr.common.params.ModifiableSolrParams;
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import org.apache.solr.common.params.UpdateParams;
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import org.apache.solr.common.params.UpdateParams;
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import org.apache.solr.common.util.NamedList;
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import org.apache.solr.common.util.NamedList;
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import org.apache.solr.core.SolrCore;
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import org.apache.solr.core.SolrInfoMBean.Category;
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import org.apache.solr.update.DirectUpdateHandler2;
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import org.apache.solr.update.DirectUpdateHandler2;
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import org.apache.solr.update.SolrCmdDistributor.Request;
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import org.apache.solr.update.SolrCmdDistributor.Request;
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import org.apache.solr.util.DefaultSolrThreadFactory;
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import org.apache.solr.util.DefaultSolrThreadFactory;
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@ -876,8 +884,11 @@ public class BasicDistributedZkTest extends AbstractFullDistribZkTestBase {
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collectionInfos = new HashMap<String,List<Integer>>();
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collectionInfos = new HashMap<String,List<Integer>>();
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createCollection(collectionInfos, cnt, numShards, replicationFactor, maxShardsPerNode);
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createCollection(collectionInfos, cnt, numShards, replicationFactor, maxShardsPerNode);
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// TODO: enable this check after removing the 60 second wait in it
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// TODO: REMOVE THE SLEEP IN THE METHOD CALL WHEN WE HAVE COLLECTION API
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//checkCollectionIsNotCreated(collectionInfos.keySet().iterator().next());
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// RESPONSES
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checkCollectionIsNotCreated(collectionInfos.keySet().iterator().next());
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checkNoTwoShardsUseTheSameIndexDir();
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}
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}
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@ -1076,8 +1087,8 @@ public class BasicDistributedZkTest extends AbstractFullDistribZkTestBase {
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private void checkCollectionIsNotCreated(String collectionName)
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private void checkCollectionIsNotCreated(String collectionName)
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throws Exception {
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throws Exception {
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// TODO: this method not called because of below sleep
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// TODO: REMOVE THIS SLEEP WHEN WE HAVE COLLECTION API RESPONSES
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Thread.sleep(60000);
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Thread.sleep(10000);
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assertFalse(collectionName + " not supposed to exist", getCommonCloudSolrServer().getZkStateReader().getClusterState().getCollections().contains(collectionName));
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assertFalse(collectionName + " not supposed to exist", getCommonCloudSolrServer().getZkStateReader().getClusterState().getCollections().contains(collectionName));
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}
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}
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@ -1499,6 +1510,44 @@ public class BasicDistributedZkTest extends AbstractFullDistribZkTestBase {
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assertEquals(collection3Docs, collection2Docs - 1);
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assertEquals(collection3Docs, collection2Docs - 1);
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}
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}
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private void checkNoTwoShardsUseTheSameIndexDir() throws Exception {
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Map<String, Set<String>> indexDirToShardNamesMap = new HashMap<String, Set<String>>();
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List<MBeanServer> servers = new LinkedList<MBeanServer>();
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servers.add(ManagementFactory.getPlatformMBeanServer());
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servers.addAll(MBeanServerFactory.findMBeanServer(null));
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for (final MBeanServer server : servers) {
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Set<ObjectName> mbeans = new HashSet<ObjectName>();
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mbeans.addAll(server.queryNames(null, null));
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for (final ObjectName mbean : mbeans) {
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Object value;
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Object indexDir;
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Object name;
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try {
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if (((value = server.getAttribute(mbean, "category")) != null && value.toString().equals(Category.CORE.toString())) &&
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((value = server.getAttribute(mbean, "source")) != null && value.toString().contains(SolrCore.class.getSimpleName())) &&
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((indexDir = server.getAttribute(mbean, "indexDir")) != null) &&
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((name = server.getAttribute(mbean, "name")) != null)) {
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if (!indexDirToShardNamesMap.containsKey(indexDir.toString())) {
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indexDirToShardNamesMap.put(indexDir.toString(), new HashSet<String>());
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}
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indexDirToShardNamesMap.get(indexDir.toString()).add(name.toString());
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}
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} catch (Exception e) {
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// ignore, just continue - probably a "category" or "source" attribute not found
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}
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}
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}
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assertTrue("Something is broken in the assert for no shards using the same indexDir - probably something was changed in the attributes published in the MBean of " + SolrCore.class.getSimpleName(), indexDirToShardNamesMap.size() > 0);
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for (Entry<String, Set<String>> entry : indexDirToShardNamesMap.entrySet()) {
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if (entry.getValue().size() > 1) {
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fail("We have shards using the same indexDir. E.g. shards " + entry.getValue().toString() + " all use indexDir " + entry.getKey());
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}
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}
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}
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protected SolrInputDocument getDoc(Object... fields) throws Exception {
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protected SolrInputDocument getDoc(Object... fields) throws Exception {
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SolrInputDocument doc = new SolrInputDocument();
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SolrInputDocument doc = new SolrInputDocument();
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addFields(doc, fields);
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addFields(doc, fields);
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@ -0,0 +1,418 @@
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package org.apache.solr.cloud;
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import static org.easymock.EasyMock.capture;
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import static org.easymock.EasyMock.createMock;
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import static org.easymock.EasyMock.expect;
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import static org.easymock.EasyMock.expectLastCall;
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import static org.easymock.EasyMock.replay;
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import static org.easymock.EasyMock.verify;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Queue;
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import java.util.Set;
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import org.apache.solr.SolrTestCaseJ4;
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import org.apache.solr.common.cloud.ClusterState;
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import org.apache.solr.common.cloud.ZkNodeProps;
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import org.apache.solr.common.cloud.ZkStateReader;
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import org.apache.solr.common.params.CoreAdminParams;
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import org.apache.solr.common.params.CoreAdminParams.CoreAdminAction;
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import org.apache.solr.common.params.ModifiableSolrParams;
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import org.apache.solr.handler.component.ShardHandler;
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import org.apache.solr.handler.component.ShardRequest;
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import org.apache.solr.handler.component.ShardResponse;
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import org.easymock.Capture;
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import org.easymock.IAnswer;
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import org.eclipse.jetty.util.BlockingArrayQueue;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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public class OverseerCollectionProcessorTest extends SolrTestCaseJ4 {
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private static final String ADMIN_PATH = "/admin/cores";
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private static final String COLLECTION_NAME = "mycollection";
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private static final String CONFIG_NAME = "myconfig";
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private OverseerCollectionProcessor underTest;
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private DistributedQueue workQueueMock;
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private ShardHandler shardHandlerMock;
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private ZkStateReader zkStateReaderMock;
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private ClusterState clusterStateMock;
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private Thread thread;
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private Queue<byte[]> queue = new BlockingArrayQueue<byte[]>();
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private class OverseerCollectionProcessorToBeTested extends
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OverseerCollectionProcessor {
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public OverseerCollectionProcessorToBeTested(ZkStateReader zkStateReader,
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String myId, ShardHandler shardHandler, String adminPath,
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DistributedQueue workQueue) {
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super(zkStateReader, myId, shardHandler, adminPath, workQueue);
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}
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@Override
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protected boolean amILeader() {
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return true;
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}
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}
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@Before
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public void setUp() throws Exception {
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super.setUp();
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workQueueMock = createMock(DistributedQueue.class);
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shardHandlerMock = createMock(ShardHandler.class);
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zkStateReaderMock = createMock(ZkStateReader.class);
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clusterStateMock = createMock(ClusterState.class);
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underTest = new OverseerCollectionProcessorToBeTested(zkStateReaderMock,
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"1234", shardHandlerMock, ADMIN_PATH, workQueueMock);
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}
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@After
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public void tearDown() throws Exception {
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underTest.close();
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thread.interrupt();
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stopComponentUnderTest();
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super.tearDown();
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}
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protected Set<String> commonMocks(int liveNodesCount) throws Exception {
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workQueueMock.peek(true);
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expectLastCall().andAnswer(new IAnswer<Object>() {
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@Override
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public Object answer() throws Throwable {
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Object result;
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while ((result = queue.peek()) == null) {
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Thread.sleep(1000);
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}
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return result;
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}
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}).anyTimes();
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workQueueMock.remove();
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expectLastCall().andAnswer(new IAnswer<Object>() {
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@Override
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public Object answer() throws Throwable {
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return queue.poll();
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}
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}).anyTimes();
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zkStateReaderMock.getClusterState();
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expectLastCall().andAnswer(new IAnswer<Object>() {
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@Override
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public Object answer() throws Throwable {
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return clusterStateMock;
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}
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}).anyTimes();
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clusterStateMock.getCollections();
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expectLastCall().andAnswer(new IAnswer<Object>() {
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@Override
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public Object answer() throws Throwable {
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return new HashSet<String>();
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}
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}).anyTimes();
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final Set<String> liveNodes = new HashSet<String>();
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for (int i = 0; i < liveNodesCount; i++) {
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liveNodes.add("localhost:" + (8963 + i) + "_solr");
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}
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clusterStateMock.getLiveNodes();
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expectLastCall().andAnswer(new IAnswer<Object>() {
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@Override
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public Object answer() throws Throwable {
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return liveNodes;
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}
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}).anyTimes();
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return liveNodes;
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}
|
||||||
|
|
||||||
|
protected void startComponentUnderTest() {
|
||||||
|
thread = new Thread(underTest);
|
||||||
|
thread.start();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void stopComponentUnderTest() throws Exception {
|
||||||
|
thread.join();
|
||||||
|
}
|
||||||
|
|
||||||
|
private class SubmitCapture {
|
||||||
|
public Capture<ShardRequest> shardRequestCapture = new Capture<ShardRequest>();
|
||||||
|
public Capture<String> nodeUrlsWithoutProtocolPartCapture = new Capture<String>();
|
||||||
|
public Capture<ModifiableSolrParams> params = new Capture<ModifiableSolrParams>();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected List<SubmitCapture> mockShardHandlerForCreateJob(
|
||||||
|
Integer numberOfSlices, Integer numberOfReplica) {
|
||||||
|
List<SubmitCapture> submitCaptures = new ArrayList<SubmitCapture>();
|
||||||
|
for (int i = 0; i < (numberOfSlices * numberOfReplica); i++) {
|
||||||
|
SubmitCapture submitCapture = new SubmitCapture();
|
||||||
|
shardHandlerMock.submit(capture(submitCapture.shardRequestCapture),
|
||||||
|
capture(submitCapture.nodeUrlsWithoutProtocolPartCapture),
|
||||||
|
capture(submitCapture.params));
|
||||||
|
expectLastCall();
|
||||||
|
submitCaptures.add(submitCapture);
|
||||||
|
ShardResponse shardResponseWithoutException = new ShardResponse();
|
||||||
|
expect(shardHandlerMock.takeCompletedOrError()).andReturn(
|
||||||
|
shardResponseWithoutException);
|
||||||
|
}
|
||||||
|
expect(shardHandlerMock.takeCompletedOrError()).andReturn(null);
|
||||||
|
return submitCaptures;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void issueCreateJob(Integer numberOfSlices,
|
||||||
|
Integer replicationFactor, Integer maxShardsPerNode) {
|
||||||
|
ZkNodeProps props = new ZkNodeProps(Overseer.QUEUE_OPERATION,
|
||||||
|
OverseerCollectionProcessor.CREATECOLLECTION,
|
||||||
|
OverseerCollectionProcessor.REPLICATION_FACTOR,
|
||||||
|
replicationFactor.toString(), "name", COLLECTION_NAME,
|
||||||
|
"collection.configName", CONFIG_NAME,
|
||||||
|
OverseerCollectionProcessor.NUM_SLICES, numberOfSlices.toString(),
|
||||||
|
OverseerCollectionProcessor.MAX_SHARDS_PER_NODE,
|
||||||
|
maxShardsPerNode.toString());
|
||||||
|
queue.add(ZkStateReader.toJSON(props));
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void verifySubmitCaptures(List<SubmitCapture> submitCaptures,
|
||||||
|
Integer numberOfSlices, Integer numberOfReplica, Set<String> liveNodes) {
|
||||||
|
List<String> coreNames = new ArrayList<String>();
|
||||||
|
Map<String,Map<String,Integer>> sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap = new HashMap<String,Map<String,Integer>>();
|
||||||
|
List<String> nodeUrlWithoutProtocolPartForLiveNodes = new ArrayList<String>(
|
||||||
|
liveNodes.size());
|
||||||
|
for (String nodeName : liveNodes) {
|
||||||
|
String nodeUrlWithoutProtocolPart = nodeName.replaceAll("_", "/");
|
||||||
|
if (nodeUrlWithoutProtocolPart.startsWith("http://")) nodeUrlWithoutProtocolPart = nodeUrlWithoutProtocolPart
|
||||||
|
.substring(7);
|
||||||
|
nodeUrlWithoutProtocolPartForLiveNodes.add(nodeUrlWithoutProtocolPart);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (SubmitCapture submitCapture : submitCaptures) {
|
||||||
|
ShardRequest shardRequest = submitCapture.shardRequestCapture.getValue();
|
||||||
|
assertEquals(CoreAdminAction.CREATE.toString(),
|
||||||
|
shardRequest.params.get(CoreAdminParams.ACTION));
|
||||||
|
// assertEquals(shardRequest.params, submitCapture.params);
|
||||||
|
String coreName = shardRequest.params.get(CoreAdminParams.NAME);
|
||||||
|
assertFalse("Core with name " + coreName + " created twice",
|
||||||
|
coreNames.contains(coreName));
|
||||||
|
coreNames.add(coreName);
|
||||||
|
assertEquals(CONFIG_NAME,
|
||||||
|
shardRequest.params.get("collection.configName"));
|
||||||
|
assertEquals(COLLECTION_NAME,
|
||||||
|
shardRequest.params.get(CoreAdminParams.COLLECTION));
|
||||||
|
assertEquals(numberOfSlices.toString(),
|
||||||
|
shardRequest.params.get(ZkStateReader.NUM_SHARDS_PROP));
|
||||||
|
assertEquals(ADMIN_PATH, shardRequest.params.get("qt"));
|
||||||
|
assertEquals(1, shardRequest.purpose);
|
||||||
|
assertEquals(1, shardRequest.shards.length);
|
||||||
|
assertEquals(submitCapture.nodeUrlsWithoutProtocolPartCapture.getValue(),
|
||||||
|
shardRequest.shards[0]);
|
||||||
|
assertTrue("Shard " + coreName + " created on wrong node "
|
||||||
|
+ shardRequest.shards[0],
|
||||||
|
nodeUrlWithoutProtocolPartForLiveNodes
|
||||||
|
.contains(shardRequest.shards[0]));
|
||||||
|
assertEquals(shardRequest.shards, shardRequest.actualShards);
|
||||||
|
|
||||||
|
String sliceName = shardRequest.params.get(CoreAdminParams.SHARD);
|
||||||
|
if (!sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap
|
||||||
|
.containsKey(sliceName)) {
|
||||||
|
sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap.put(
|
||||||
|
sliceName, new HashMap<String,Integer>());
|
||||||
|
}
|
||||||
|
Map<String,Integer> nodeUrlsWithoutProtocolPartToNumberOfShardsRunningMap = sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap
|
||||||
|
.get(sliceName);
|
||||||
|
Integer existingCount;
|
||||||
|
nodeUrlsWithoutProtocolPartToNumberOfShardsRunningMap
|
||||||
|
.put(
|
||||||
|
shardRequest.shards[0],
|
||||||
|
((existingCount = nodeUrlsWithoutProtocolPartToNumberOfShardsRunningMap
|
||||||
|
.get(shardRequest.shards[0])) == null) ? 1
|
||||||
|
: (existingCount + 1));
|
||||||
|
}
|
||||||
|
|
||||||
|
assertEquals(numberOfSlices * numberOfReplica, coreNames.size());
|
||||||
|
for (int i = 1; i <= numberOfSlices; i++) {
|
||||||
|
for (int j = 1; j <= numberOfReplica; j++) {
|
||||||
|
String coreName = COLLECTION_NAME + "_shard" + i + "_replica" + j;
|
||||||
|
assertTrue("Shard " + coreName + " was not created",
|
||||||
|
coreNames.contains(coreName));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
assertEquals(numberOfSlices.intValue(),
|
||||||
|
sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap.size());
|
||||||
|
for (int i = 1; i <= numberOfSlices; i++) {
|
||||||
|
sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap.keySet()
|
||||||
|
.contains("shard" + i);
|
||||||
|
}
|
||||||
|
int minShardsPerSlicePerNode = numberOfReplica / liveNodes.size();
|
||||||
|
int numberOfNodesSupposedToRunMaxShards = numberOfReplica
|
||||||
|
% liveNodes.size();
|
||||||
|
int numberOfNodesSupposedToRunMinShards = liveNodes.size()
|
||||||
|
- numberOfNodesSupposedToRunMaxShards;
|
||||||
|
int maxShardsPerSlicePerNode = (numberOfNodesSupposedToRunMaxShards == 0) ? minShardsPerSlicePerNode
|
||||||
|
: (minShardsPerSlicePerNode + 1);
|
||||||
|
boolean diffBetweenMinAndMaxShardsPerSlicePerNode = (maxShardsPerSlicePerNode != minShardsPerSlicePerNode);
|
||||||
|
|
||||||
|
for (Entry<String,Map<String,Integer>> sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMapEntry : sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMap
|
||||||
|
.entrySet()) {
|
||||||
|
int numberOfShardsRunning = 0;
|
||||||
|
int numberOfNodesRunningMinShards = 0;
|
||||||
|
int numberOfNodesRunningMaxShards = 0;
|
||||||
|
int numberOfNodesRunningAtLeastOneShard = 0;
|
||||||
|
for (String nodeUrlsWithoutProtocolPart : sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMapEntry
|
||||||
|
.getValue().keySet()) {
|
||||||
|
int numberOfShardsRunningOnThisNode = sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMapEntry
|
||||||
|
.getValue().get(nodeUrlsWithoutProtocolPart);
|
||||||
|
numberOfShardsRunning += numberOfShardsRunningOnThisNode;
|
||||||
|
numberOfNodesRunningAtLeastOneShard++;
|
||||||
|
assertTrue(
|
||||||
|
"Node "
|
||||||
|
+ nodeUrlsWithoutProtocolPart
|
||||||
|
+ " is running wrong number of shards. Supposed to run "
|
||||||
|
+ minShardsPerSlicePerNode
|
||||||
|
+ (diffBetweenMinAndMaxShardsPerSlicePerNode ? (" or " + maxShardsPerSlicePerNode)
|
||||||
|
: ""),
|
||||||
|
(numberOfShardsRunningOnThisNode == minShardsPerSlicePerNode)
|
||||||
|
|| (numberOfShardsRunningOnThisNode == maxShardsPerSlicePerNode));
|
||||||
|
if (numberOfShardsRunningOnThisNode == minShardsPerSlicePerNode) numberOfNodesRunningMinShards++;
|
||||||
|
if (numberOfShardsRunningOnThisNode == maxShardsPerSlicePerNode) numberOfNodesRunningMaxShards++;
|
||||||
|
}
|
||||||
|
if (minShardsPerSlicePerNode == 0) numberOfNodesRunningMinShards = (liveNodes
|
||||||
|
.size() - numberOfNodesRunningAtLeastOneShard);
|
||||||
|
assertEquals(
|
||||||
|
"Too many shards are running under slice "
|
||||||
|
+ sliceToNodeUrlsWithoutProtocolPartToNumberOfShardsRunningMapMapEntry
|
||||||
|
.getKey(),
|
||||||
|
numberOfReplica.intValue(), numberOfShardsRunning);
|
||||||
|
assertEquals(numberOfNodesSupposedToRunMinShards,
|
||||||
|
numberOfNodesRunningMinShards);
|
||||||
|
assertEquals(numberOfNodesSupposedToRunMaxShards,
|
||||||
|
numberOfNodesRunningMaxShards);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void waitForEmptyQueue(long maxWait) throws Exception {
|
||||||
|
long start = System.currentTimeMillis();
|
||||||
|
while (queue.peek() != null) {
|
||||||
|
if ((System.currentTimeMillis() - start) > maxWait) fail("Queue not empty within "
|
||||||
|
+ maxWait + " ms");
|
||||||
|
Thread.sleep(100);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void testTemplate(Integer numberOfNodes, Integer replicationFactor,
|
||||||
|
Integer numberOfSlices, Integer maxShardsPerNode,
|
||||||
|
boolean collectionExceptedToBeCreated) throws Exception {
|
||||||
|
Set<String> liveNodes = commonMocks(numberOfNodes);
|
||||||
|
|
||||||
|
List<SubmitCapture> submitCaptures = null;
|
||||||
|
if (collectionExceptedToBeCreated) {
|
||||||
|
submitCaptures = mockShardHandlerForCreateJob(numberOfSlices,
|
||||||
|
replicationFactor);
|
||||||
|
}
|
||||||
|
|
||||||
|
replay(workQueueMock);
|
||||||
|
replay(zkStateReaderMock);
|
||||||
|
replay(clusterStateMock);
|
||||||
|
replay(shardHandlerMock);
|
||||||
|
startComponentUnderTest();
|
||||||
|
|
||||||
|
issueCreateJob(numberOfSlices, replicationFactor, maxShardsPerNode);
|
||||||
|
|
||||||
|
waitForEmptyQueue(10000);
|
||||||
|
|
||||||
|
verify(shardHandlerMock);
|
||||||
|
|
||||||
|
if (collectionExceptedToBeCreated) {
|
||||||
|
verifySubmitCaptures(submitCaptures, numberOfSlices, replicationFactor,
|
||||||
|
liveNodes);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testNoReplicationEqualNumberOfSlicesPerNode() throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 1;
|
||||||
|
Integer numberOfSlices = 8;
|
||||||
|
Integer maxShardsPerNode = 2;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testReplicationEqualNumberOfSlicesPerNode() throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 2;
|
||||||
|
Integer numberOfSlices = 4;
|
||||||
|
Integer maxShardsPerNode = 2;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testNoReplicationUnequalNumberOfSlicesPerNode() throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 1;
|
||||||
|
Integer numberOfSlices = 6;
|
||||||
|
Integer maxShardsPerNode = 2;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testReplicationUnequalNumberOfSlicesPerNode() throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 2;
|
||||||
|
Integer numberOfSlices = 3;
|
||||||
|
Integer maxShardsPerNode = 2;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testNoReplicationCollectionNotCreatedDueToMaxShardsPerNodeLimit()
|
||||||
|
throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 1;
|
||||||
|
Integer numberOfSlices = 6;
|
||||||
|
Integer maxShardsPerNode = 1;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testReplicationCollectionNotCreatedDueToMaxShardsPerNodeLimit()
|
||||||
|
throws Exception {
|
||||||
|
Integer numberOfNodes = 4;
|
||||||
|
Integer replicationFactor = 2;
|
||||||
|
Integer numberOfSlices = 3;
|
||||||
|
Integer maxShardsPerNode = 1;
|
||||||
|
testTemplate(numberOfNodes, replicationFactor, numberOfSlices,
|
||||||
|
maxShardsPerNode, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
59afed7ab65e7ec6585d5bc60556c3cbd203532b
|
||||||
|
|
@ -0,0 +1,201 @@
|
||||||
|
Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
|
||||||
|
|
||||||
|
"License" shall mean the terms and conditions for use, reproduction,
|
||||||
|
and distribution as defined by Sections 1 through 9 of this document.
|
||||||
|
|
||||||
|
"Licensor" shall mean the copyright owner or entity authorized by
|
||||||
|
the copyright owner that is granting the License.
|
||||||
|
|
||||||
|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
|
direction or management of such entity, whether by contract or
|
||||||
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||||
|
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||||
|
|
||||||
|
"You" (or "Your") shall mean an individual or Legal Entity
|
||||||
|
exercising permissions granted by this License.
|
||||||
|
|
||||||
|
"Source" form shall mean the preferred form for making modifications,
|
||||||
|
including but not limited to software source code, documentation
|
||||||
|
source, and configuration files.
|
||||||
|
|
||||||
|
"Object" form shall mean any form resulting from mechanical
|
||||||
|
transformation or translation of a Source form, including but
|
||||||
|
not limited to compiled object code, generated documentation,
|
||||||
|
and conversions to other media types.
|
||||||
|
|
||||||
|
"Work" shall mean the work of authorship, whether in Source or
|
||||||
|
Object form, made available under the License, as indicated by a
|
||||||
|
copyright notice that is included in or attached to the work
|
||||||
|
(an example is provided in the Appendix below).
|
||||||
|
|
||||||
|
"Derivative Works" shall mean any work, whether in Source or Object
|
||||||
|
form, that is based on (or derived from) the Work and for which the
|
||||||
|
editorial revisions, annotations, elaborations, or other modifications
|
||||||
|
represent, as a whole, an original work of authorship. For the purposes
|
||||||
|
of this License, Derivative Works shall not include works that remain
|
||||||
|
separable from, or merely link (or bind by name) to the interfaces of,
|
||||||
|
the Work and Derivative Works thereof.
|
||||||
|
|
||||||
|
"Contribution" shall mean any work of authorship, including
|
||||||
|
the original version of the Work and any modifications or additions
|
||||||
|
to that Work or Derivative Works thereof, that is intentionally
|
||||||
|
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||||
|
or by an individual or Legal Entity authorized to submit on behalf of
|
||||||
|
the copyright owner. For the purposes of this definition, "submitted"
|
||||||
|
means any form of electronic, verbal, or written communication sent
|
||||||
|
to the Licensor or its representatives, including but not limited to
|
||||||
|
communication on electronic mailing lists, source code control systems,
|
||||||
|
and issue tracking systems that are managed by, or on behalf of, the
|
||||||
|
Licensor for the purpose of discussing and improving the Work, but
|
||||||
|
excluding communication that is conspicuously marked or otherwise
|
||||||
|
designated in writing by the copyright owner as "Not a Contribution."
|
||||||
|
|
||||||
|
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||||
|
on behalf of whom a Contribution has been received by Licensor and
|
||||||
|
subsequently incorporated within the Work.
|
||||||
|
|
||||||
|
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
|
copyright license to reproduce, prepare Derivative Works of,
|
||||||
|
publicly display, publicly perform, sublicense, and distribute the
|
||||||
|
Work and such Derivative Works in Source or Object form.
|
||||||
|
|
||||||
|
3. Grant of Patent License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
|
(except as stated in this section) patent license to make, have made,
|
||||||
|
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||||
|
where such license applies only to those patent claims licensable
|
||||||
|
by such Contributor that are necessarily infringed by their
|
||||||
|
Contribution(s) alone or by combination of their Contribution(s)
|
||||||
|
with the Work to which such Contribution(s) was submitted. If You
|
||||||
|
institute patent litigation against any entity (including a
|
||||||
|
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||||
|
or a Contribution incorporated within the Work constitutes direct
|
||||||
|
or contributory patent infringement, then any patent licenses
|
||||||
|
granted to You under this License for that Work shall terminate
|
||||||
|
as of the date such litigation is filed.
|
||||||
|
|
||||||
|
4. Redistribution. You may reproduce and distribute copies of the
|
||||||
|
Work or Derivative Works thereof in any medium, with or without
|
||||||
|
modifications, and in Source or Object form, provided that You
|
||||||
|
meet the following conditions:
|
||||||
|
|
||||||
|
(a) You must give any other recipients of the Work or
|
||||||
|
Derivative Works a copy of this License; and
|
||||||
|
|
||||||
|
(b) You must cause any modified files to carry prominent notices
|
||||||
|
stating that You changed the files; and
|
||||||
|
|
||||||
|
(c) You must retain, in the Source form of any Derivative Works
|
||||||
|
that You distribute, all copyright, patent, trademark, and
|
||||||
|
attribution notices from the Source form of the Work,
|
||||||
|
excluding those notices that do not pertain to any part of
|
||||||
|
the Derivative Works; and
|
||||||
|
|
||||||
|
(d) If the Work includes a "NOTICE" text file as part of its
|
||||||
|
distribution, then any Derivative Works that You distribute must
|
||||||
|
include a readable copy of the attribution notices contained
|
||||||
|
within such NOTICE file, excluding those notices that do not
|
||||||
|
pertain to any part of the Derivative Works, in at least one
|
||||||
|
of the following places: within a NOTICE text file distributed
|
||||||
|
as part of the Derivative Works; within the Source form or
|
||||||
|
documentation, if provided along with the Derivative Works; or,
|
||||||
|
within a display generated by the Derivative Works, if and
|
||||||
|
wherever such third-party notices normally appear. The contents
|
||||||
|
of the NOTICE file are for informational purposes only and
|
||||||
|
do not modify the License. You may add Your own attribution
|
||||||
|
notices within Derivative Works that You distribute, alongside
|
||||||
|
or as an addendum to the NOTICE text from the Work, provided
|
||||||
|
that such additional attribution notices cannot be construed
|
||||||
|
as modifying the License.
|
||||||
|
|
||||||
|
You may add Your own copyright statement to Your modifications and
|
||||||
|
may provide additional or different license terms and conditions
|
||||||
|
for use, reproduction, or distribution of Your modifications, or
|
||||||
|
for any such Derivative Works as a whole, provided Your use,
|
||||||
|
reproduction, and distribution of the Work otherwise complies with
|
||||||
|
the conditions stated in this License.
|
||||||
|
|
||||||
|
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||||
|
any Contribution intentionally submitted for inclusion in the Work
|
||||||
|
by You to the Licensor shall be under the terms and conditions of
|
||||||
|
this License, without any additional terms or conditions.
|
||||||
|
Notwithstanding the above, nothing herein shall supersede or modify
|
||||||
|
the terms of any separate license agreement you may have executed
|
||||||
|
with Licensor regarding such Contributions.
|
||||||
|
|
||||||
|
6. Trademarks. This License does not grant permission to use the trade
|
||||||
|
names, trademarks, service marks, or product names of the Licensor,
|
||||||
|
except as required for reasonable and customary use in describing the
|
||||||
|
origin of the Work and reproducing the content of the NOTICE file.
|
||||||
|
|
||||||
|
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||||
|
agreed to in writing, Licensor provides the Work (and each
|
||||||
|
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||||
|
implied, including, without limitation, any warranties or conditions
|
||||||
|
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||||
|
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||||
|
appropriateness of using or redistributing the Work and assume any
|
||||||
|
risks associated with Your exercise of permissions under this License.
|
||||||
|
|
||||||
|
8. Limitation of Liability. In no event and under no legal theory,
|
||||||
|
whether in tort (including negligence), contract, or otherwise,
|
||||||
|
unless required by applicable law (such as deliberate and grossly
|
||||||
|
negligent acts) or agreed to in writing, shall any Contributor be
|
||||||
|
liable to You for damages, including any direct, indirect, special,
|
||||||
|
incidental, or consequential damages of any character arising as a
|
||||||
|
result of this License or out of the use or inability to use the
|
||||||
|
Work (including but not limited to damages for loss of goodwill,
|
||||||
|
work stoppage, computer failure or malfunction, or any and all
|
||||||
|
other commercial damages or losses), even if such Contributor
|
||||||
|
has been advised of the possibility of such damages.
|
||||||
|
|
||||||
|
9. Accepting Warranty or Additional Liability. While redistributing
|
||||||
|
the Work or Derivative Works thereof, You may choose to offer,
|
||||||
|
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||||
|
or other liability obligations and/or rights consistent with this
|
||||||
|
License. However, in accepting such obligations, You may act only
|
||||||
|
on Your own behalf and on Your sole responsibility, not on behalf
|
||||||
|
of any other Contributor, and only if You agree to indemnify,
|
||||||
|
defend, and hold each Contributor harmless for any liability
|
||||||
|
incurred by, or claims asserted against, such Contributor by reason
|
||||||
|
of your accepting any such warranty or additional liability.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
APPENDIX: How to apply the Apache License to your work.
|
||||||
|
|
||||||
|
To apply the Apache License to your work, attach the following
|
||||||
|
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||||
|
replaced with your own identifying information. (Don't include
|
||||||
|
the brackets!) The text should be enclosed in the appropriate
|
||||||
|
comment syntax for the file format. We also recommend that a
|
||||||
|
file or class name and description of purpose be included on the
|
||||||
|
same "printed page" as the copyright notice for easier
|
||||||
|
identification within third-party archives.
|
||||||
|
|
||||||
|
Copyright [yyyy] [name of copyright owner]
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
|
@ -0,0 +1,2 @@
|
||||||
|
This product includes software developed by
|
||||||
|
The Apache Software Foundation (http://www.apache.org/).
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
0b9536281a0d32253f97445999dcaf0572e57bbb
|
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
f28a4c31c330f95c9acbf1108cea19952b5c496f
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
bfcb0539a071a4c5a30690388903ac48c0667f2a
|
||||||
|
|
@ -0,0 +1,202 @@
|
||||||
|
|
||||||
|
Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
|
||||||
|
|
||||||
|
"License" shall mean the terms and conditions for use, reproduction,
|
||||||
|
and distribution as defined by Sections 1 through 9 of this document.
|
||||||
|
|
||||||
|
"Licensor" shall mean the copyright owner or entity authorized by
|
||||||
|
the copyright owner that is granting the License.
|
||||||
|
|
||||||
|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
|
direction or management of such entity, whether by contract or
|
||||||
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||||
|
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||||
|
|
||||||
|
"You" (or "Your") shall mean an individual or Legal Entity
|
||||||
|
exercising permissions granted by this License.
|
||||||
|
|
||||||
|
"Source" form shall mean the preferred form for making modifications,
|
||||||
|
including but not limited to software source code, documentation
|
||||||
|
source, and configuration files.
|
||||||
|
|
||||||
|
"Object" form shall mean any form resulting from mechanical
|
||||||
|
transformation or translation of a Source form, including but
|
||||||
|
not limited to compiled object code, generated documentation,
|
||||||
|
and conversions to other media types.
|
||||||
|
|
||||||
|
"Work" shall mean the work of authorship, whether in Source or
|
||||||
|
Object form, made available under the License, as indicated by a
|
||||||
|
copyright notice that is included in or attached to the work
|
||||||
|
(an example is provided in the Appendix below).
|
||||||
|
|
||||||
|
"Derivative Works" shall mean any work, whether in Source or Object
|
||||||
|
form, that is based on (or derived from) the Work and for which the
|
||||||
|
editorial revisions, annotations, elaborations, or other modifications
|
||||||
|
represent, as a whole, an original work of authorship. For the purposes
|
||||||
|
of this License, Derivative Works shall not include works that remain
|
||||||
|
separable from, or merely link (or bind by name) to the interfaces of,
|
||||||
|
the Work and Derivative Works thereof.
|
||||||
|
|
||||||
|
"Contribution" shall mean any work of authorship, including
|
||||||
|
the original version of the Work and any modifications or additions
|
||||||
|
to that Work or Derivative Works thereof, that is intentionally
|
||||||
|
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||||
|
or by an individual or Legal Entity authorized to submit on behalf of
|
||||||
|
the copyright owner. For the purposes of this definition, "submitted"
|
||||||
|
means any form of electronic, verbal, or written communication sent
|
||||||
|
to the Licensor or its representatives, including but not limited to
|
||||||
|
communication on electronic mailing lists, source code control systems,
|
||||||
|
and issue tracking systems that are managed by, or on behalf of, the
|
||||||
|
Licensor for the purpose of discussing and improving the Work, but
|
||||||
|
excluding communication that is conspicuously marked or otherwise
|
||||||
|
designated in writing by the copyright owner as "Not a Contribution."
|
||||||
|
|
||||||
|
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||||
|
on behalf of whom a Contribution has been received by Licensor and
|
||||||
|
subsequently incorporated within the Work.
|
||||||
|
|
||||||
|
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
|
copyright license to reproduce, prepare Derivative Works of,
|
||||||
|
publicly display, publicly perform, sublicense, and distribute the
|
||||||
|
Work and such Derivative Works in Source or Object form.
|
||||||
|
|
||||||
|
3. Grant of Patent License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
|
(except as stated in this section) patent license to make, have made,
|
||||||
|
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||||
|
where such license applies only to those patent claims licensable
|
||||||
|
by such Contributor that are necessarily infringed by their
|
||||||
|
Contribution(s) alone or by combination of their Contribution(s)
|
||||||
|
with the Work to which such Contribution(s) was submitted. If You
|
||||||
|
institute patent litigation against any entity (including a
|
||||||
|
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||||
|
or a Contribution incorporated within the Work constitutes direct
|
||||||
|
or contributory patent infringement, then any patent licenses
|
||||||
|
granted to You under this License for that Work shall terminate
|
||||||
|
as of the date such litigation is filed.
|
||||||
|
|
||||||
|
4. Redistribution. You may reproduce and distribute copies of the
|
||||||
|
Work or Derivative Works thereof in any medium, with or without
|
||||||
|
modifications, and in Source or Object form, provided that You
|
||||||
|
meet the following conditions:
|
||||||
|
|
||||||
|
(a) You must give any other recipients of the Work or
|
||||||
|
Derivative Works a copy of this License; and
|
||||||
|
|
||||||
|
(b) You must cause any modified files to carry prominent notices
|
||||||
|
stating that You changed the files; and
|
||||||
|
|
||||||
|
(c) You must retain, in the Source form of any Derivative Works
|
||||||
|
that You distribute, all copyright, patent, trademark, and
|
||||||
|
attribution notices from the Source form of the Work,
|
||||||
|
excluding those notices that do not pertain to any part of
|
||||||
|
the Derivative Works; and
|
||||||
|
|
||||||
|
(d) If the Work includes a "NOTICE" text file as part of its
|
||||||
|
distribution, then any Derivative Works that You distribute must
|
||||||
|
include a readable copy of the attribution notices contained
|
||||||
|
within such NOTICE file, excluding those notices that do not
|
||||||
|
pertain to any part of the Derivative Works, in at least one
|
||||||
|
of the following places: within a NOTICE text file distributed
|
||||||
|
as part of the Derivative Works; within the Source form or
|
||||||
|
documentation, if provided along with the Derivative Works; or,
|
||||||
|
within a display generated by the Derivative Works, if and
|
||||||
|
wherever such third-party notices normally appear. The contents
|
||||||
|
of the NOTICE file are for informational purposes only and
|
||||||
|
do not modify the License. You may add Your own attribution
|
||||||
|
notices within Derivative Works that You distribute, alongside
|
||||||
|
or as an addendum to the NOTICE text from the Work, provided
|
||||||
|
that such additional attribution notices cannot be construed
|
||||||
|
as modifying the License.
|
||||||
|
|
||||||
|
You may add Your own copyright statement to Your modifications and
|
||||||
|
may provide additional or different license terms and conditions
|
||||||
|
for use, reproduction, or distribution of Your modifications, or
|
||||||
|
for any such Derivative Works as a whole, provided Your use,
|
||||||
|
reproduction, and distribution of the Work otherwise complies with
|
||||||
|
the conditions stated in this License.
|
||||||
|
|
||||||
|
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||||
|
any Contribution intentionally submitted for inclusion in the Work
|
||||||
|
by You to the Licensor shall be under the terms and conditions of
|
||||||
|
this License, without any additional terms or conditions.
|
||||||
|
Notwithstanding the above, nothing herein shall supersede or modify
|
||||||
|
the terms of any separate license agreement you may have executed
|
||||||
|
with Licensor regarding such Contributions.
|
||||||
|
|
||||||
|
6. Trademarks. This License does not grant permission to use the trade
|
||||||
|
names, trademarks, service marks, or product names of the Licensor,
|
||||||
|
except as required for reasonable and customary use in describing the
|
||||||
|
origin of the Work and reproducing the content of the NOTICE file.
|
||||||
|
|
||||||
|
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||||
|
agreed to in writing, Licensor provides the Work (and each
|
||||||
|
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||||
|
implied, including, without limitation, any warranties or conditions
|
||||||
|
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||||
|
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||||
|
appropriateness of using or redistributing the Work and assume any
|
||||||
|
risks associated with Your exercise of permissions under this License.
|
||||||
|
|
||||||
|
8. Limitation of Liability. In no event and under no legal theory,
|
||||||
|
whether in tort (including negligence), contract, or otherwise,
|
||||||
|
unless required by applicable law (such as deliberate and grossly
|
||||||
|
negligent acts) or agreed to in writing, shall any Contributor be
|
||||||
|
liable to You for damages, including any direct, indirect, special,
|
||||||
|
incidental, or consequential damages of any character arising as a
|
||||||
|
result of this License or out of the use or inability to use the
|
||||||
|
Work (including but not limited to damages for loss of goodwill,
|
||||||
|
work stoppage, computer failure or malfunction, or any and all
|
||||||
|
other commercial damages or losses), even if such Contributor
|
||||||
|
has been advised of the possibility of such damages.
|
||||||
|
|
||||||
|
9. Accepting Warranty or Additional Liability. While redistributing
|
||||||
|
the Work or Derivative Works thereof, You may choose to offer,
|
||||||
|
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||||
|
or other liability obligations and/or rights consistent with this
|
||||||
|
License. However, in accepting such obligations, You may act only
|
||||||
|
on Your own behalf and on Your sole responsibility, not on behalf
|
||||||
|
of any other Contributor, and only if You agree to indemnify,
|
||||||
|
defend, and hold each Contributor harmless for any liability
|
||||||
|
incurred by, or claims asserted against, such Contributor by reason
|
||||||
|
of your accepting any such warranty or additional liability.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
APPENDIX: How to apply the Apache License to your work.
|
||||||
|
|
||||||
|
To apply the Apache License to your work, attach the following
|
||||||
|
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||||
|
replaced with your own identifying information. (Don't include
|
||||||
|
the brackets!) The text should be enclosed in the appropriate
|
||||||
|
comment syntax for the file format. We also recommend that a
|
||||||
|
file or class name and description of purpose be included on the
|
||||||
|
same "printed page" as the copyright notice for easier
|
||||||
|
identification within third-party archives.
|
||||||
|
|
||||||
|
Copyright [yyyy] [name of copyright owner]
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
|
@ -0,0 +1,8 @@
|
||||||
|
// ------------------------------------------------------------------
|
||||||
|
// NOTICE file corresponding to the section 4d of The Apache License,
|
||||||
|
// Version 2.0, in this case for Objenesis
|
||||||
|
// ------------------------------------------------------------------
|
||||||
|
|
||||||
|
Objenesis
|
||||||
|
Copyright 2006-2009 Joe Walnes, Henri Tremblay, Leonardo Mesquita
|
||||||
|
|
||||||
Loading…
Reference in New Issue