Author: chetanm
Date: Tue Mar 1 09:17:45 2016
New Revision: 1733008
URL: http://svn.apache.org/viewvc?rev=1733008&view=rev
Log:
OAK-4076 - Benchmark to measure affect of number of indexes on query performance
Added:
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java
(with props)
Modified:
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/BenchmarkRunner.java
Modified:
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/BenchmarkRunner.java
URL:
http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/BenchmarkRunner.java?rev=1733008&r1=1733007&r2=1733008&view=diff
==============================================================================
---
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/BenchmarkRunner.java
(original)
+++
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/BenchmarkRunner.java
Tue Mar 1 09:17:45 2016
@@ -217,6 +217,7 @@ public class BenchmarkRunner {
new ConcurrentWriteReadTest(),
new ConcurrentWriteTest(),
new SimpleSearchTest(),
+ new UUIDLookupTest(),
new SQL2SearchTest(),
new DescendantSearchTest(),
new SQL2DescendantSearchTest(),
Added:
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java
URL:
http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java?rev=1733008&view=auto
==============================================================================
---
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java
(added)
+++
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java
Tue Mar 1 09:17:45 2016
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.jackrabbit.oak.benchmark;
+
+import java.util.UUID;
+
+import javax.jcr.InvalidItemStateException;
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.query.Query;
+import javax.jcr.query.QueryManager;
+
+import org.apache.jackrabbit.oak.benchmark.util.OakIndexUtils;
+
+public class UUIDLookupTest extends AbstractTest {
+ private static final int NODE_COUNT = 100;
+
+ private int noOfIndex = Integer.getInteger("noOfIndex", 60);
+ private boolean lookupByQuery = Boolean.getBoolean("lookupByQuery");
+
+ private Session session;
+
+ private Node root;
+
+ protected Query createQuery(QueryManager manager, int i)
+ throws RepositoryException {
+ return manager.createQuery("SELECT * FROM [nt:base] WHERE [jcr:uuid] =
" + i, Query.JCR_SQL2);
+ }
+
+ @Override
+ public void beforeSuite() throws RepositoryException {
+ session = getRepository().login(getCredentials());
+
+ try {
+ ensurePropertyIndexes();
+ } catch (InvalidItemStateException e) {
+ // some other oak instance probably created the same
+ // index definition concurrently. refresh and try again
+ // do not catch exception if it fails again.
+ session.refresh(false);
+ ensurePropertyIndexes();
+ }
+
+ root = session.getRootNode().addNode("testroot" + TEST_ID,
"nt:unstructured");
+ for (int i = 0; i < NODE_COUNT; i++) {
+ Node node = root.addNode("node" + i, "nt:unstructured");
+ node.setProperty("jcr:uuid", createUUID(i));
+ session.save();
+ }
+ String lookupMode = lookupByQuery ? "query" :
"Session#getNodeByIdentifier";
+ System.out.printf("No of indexes (%s) %d, Lookup by (%s)[%s]
%n",noOfIndex, noOfIndex, "lookupByQuery", lookupMode);
+ }
+
+ @Override
+ public void runTest() throws Exception {
+ if (lookupByQuery) {
+ QueryManager manager = session.getWorkspace().getQueryManager();
+ for (int i = 0; i < NODE_COUNT; i++) {
+ Query query = createQuery(manager, i);
+ NodeIterator iterator = query.execute().getNodes();
+ while (iterator.hasNext()) {
+ Node node = iterator.nextNode();
+ if (node.getProperty("jcr:uuid").getLong() != i) {
+ throw new Exception("Invalid test result: " +
node.getPath());
+ }
+ }
+ }
+ } else {
+ for (int i = 0; i < NODE_COUNT; i++) {
+ session.getNodeByIdentifier(createUUID(i));
+ }
+ }
+ }
+
+ @Override
+ public void afterSuite() throws RepositoryException {
+ for (int i = 0; i < NODE_COUNT; i++) {
+ root.getNode("node" + i).remove();
+ session.save();
+ }
+
+ root.remove();
+ session.save();
+ session.logout();
+ }
+
+ private void ensurePropertyIndexes() throws RepositoryException {
+ for (int i = 0; i < noOfIndex; i++) {
+ new OakIndexUtils.PropertyIndex().
+ property("testcount"+i).
+ create(session);
+ }
+ }
+
+ private static String createUUID(int i){
+ return new UUID(0,i).toString();
+ }
+}
Propchange:
jackrabbit/oak/trunk/oak-run/src/main/java/org/apache/jackrabbit/oak/benchmark/UUIDLookupTest.java
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