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Marvel: ignore IndexNotFoundException for _all index when Shield is enabled 

When Shield and Marvel are installed together and no indices exist in the cluster yet, Shield returns an IndexNotFoundException. This commit ignores and logs at DEBUG level any IndexNotFoundException iff a) Shield is enabled and 2) marvel.agent.indices setting is empty.

Closes elastic/elasticsearch#887

Original commit: elastic/x-pack-elasticsearch@5d227d775d
This commit is contained in:
Tanguy Leroux 2015-11-10 10:23:44 +01:00
parent 16848c6043
commit 37921036cb
9 changed files with 375 additions and 61 deletions
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13
marvel/src/main/java/org/elasticsearch/marvel/agent/collector/indices/IndexRecoveryCollector.java
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@ -9,15 +9,19 @@ import org.elasticsearch.action.admin.indices.recovery.RecoveryResponse;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.marvel.agent.collector.AbstractCollector;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import org.elasticsearch.marvel.shield.MarvelShieldIntegration;
import org.elasticsearch.marvel.shield.SecuredClient;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
@ -50,7 +54,7 @@ public class IndexRecoveryCollector extends AbstractCollector<IndexRecoveryColle
@Override
protected Collection<MarvelDoc> doCollect() throws Exception {
List<MarvelDoc> results = new ArrayList<>(1);
try {
RecoveryResponse recoveryResponse = client.admin().indices().prepareRecoveries()
.setIndices(marvelSettings.indices())
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
@ -60,6 +64,13 @@ public class IndexRecoveryCollector extends AbstractCollector<IndexRecoveryColle
if (recoveryResponse.hasRecoveries()) {
results.add(new IndexRecoveryMarvelDoc(clusterUUID(), TYPE, System.currentTimeMillis(), recoveryResponse));
}
} catch (IndexNotFoundException e) {
if (MarvelShieldIntegration.enabled(settings) && IndexNameExpressionResolver.isAllIndices(Arrays.asList(marvelSettings.indices()))) {
logger.debug("collector [{}] - unable to collect data for missing index [{}]", name(), e.getIndex());
} else {
throw e;
}
}
return Collections.unmodifiableCollection(results);
}
}

17
marvel/src/main/java/org/elasticsearch/marvel/agent/collector/indices/IndexStatsCollector.java
View File

@ -10,18 +10,18 @@ import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.marvel.agent.collector.AbstractCollector;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import org.elasticsearch.marvel.shield.MarvelShieldIntegration;
import org.elasticsearch.marvel.shield.SecuredClient;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.*;
/**
* Collector for indices statistics.
@ -51,7 +51,7 @@ public class IndexStatsCollector extends AbstractCollector<IndexStatsCollector>
@Override
protected Collection<MarvelDoc> doCollect() throws Exception {
List<MarvelDoc> results = new ArrayList<>(1);
try {
IndicesStatsResponse indicesStats = client.admin().indices().prepareStats()
.setRefresh(true)
.setIndices(marvelSettings.indices())
@ -63,6 +63,13 @@ public class IndexStatsCollector extends AbstractCollector<IndexStatsCollector>
for (IndexStats indexStats : indicesStats.getIndices().values()) {
results.add(new IndexStatsMarvelDoc(clusterUUID, TYPE, timestamp, indexStats));
}
} catch (IndexNotFoundException e) {
if (MarvelShieldIntegration.enabled(settings) && IndexNameExpressionResolver.isAllIndices(Arrays.asList(marvelSettings.indices()))) {
logger.debug("collector [{}] - unable to collect data for missing index [{}]", name(), e.getIndex());
} else {
throw e;
}
}
return Collections.unmodifiableCollection(results);
}
}

18
marvel/src/main/java/org/elasticsearch/marvel/agent/collector/indices/IndicesStatsCollector.java
View File

@ -6,16 +6,21 @@
package org.elasticsearch.marvel.agent.collector.indices;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.marvel.agent.collector.AbstractCollector;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import org.elasticsearch.marvel.shield.MarvelShieldIntegration;
import org.elasticsearch.marvel.shield.SecuredClient;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
@ -45,11 +50,20 @@ public class IndicesStatsCollector extends AbstractCollector<IndicesStatsCollect
@Override
protected Collection<MarvelDoc> doCollect() throws Exception {
try {
IndicesStatsResponse indicesStats = client.admin().indices().prepareStats()
.setIndices(marvelSettings.indices())
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
.setRefresh(true)
.get(marvelSettings.indicesStatsTimeout());
MarvelDoc result = new IndicesStatsMarvelDoc(clusterUUID(), TYPE, System.currentTimeMillis(), indicesStats);
return Collections.singletonList(result);
return Collections.singletonList(new IndicesStatsMarvelDoc(clusterUUID(), TYPE, System.currentTimeMillis(), indicesStats));
} catch (IndexNotFoundException e) {
if (MarvelShieldIntegration.enabled(settings) && IndexNameExpressionResolver.isAllIndices(Arrays.asList(marvelSettings.indices()))) {
logger.debug("collector [{}] - unable to collect data for missing index [{}]", name(), e.getIndex());
return Collections.emptyList();
}
throw e;
}
}
}

5
marvel/src/main/java/org/elasticsearch/marvel/agent/collector/shards/ShardsCollector.java
View File

@ -7,18 +7,19 @@ package org.elasticsearch.marvel.agent.collector.shards;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.cluster.routing.RoutingTable;
import org.elasticsearch.cluster.routing.ShardRouting;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.regex.Regex;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.util.CollectionUtils;
import org.elasticsearch.marvel.agent.collector.AbstractCollector;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
@ -72,7 +73,7 @@ public class ShardsCollector extends AbstractCollector<ShardsCollector> {
private boolean match(String indexName) {
String[] indices = marvelSettings.indices();
return CollectionUtils.isEmpty(indices) || Regex.simpleMatch(indices, indexName);
return IndexNameExpressionResolver.isAllIndices(Arrays.asList(marvelSettings.indices())) || Regex.simpleMatch(indices, indexName);
}
/**

2
marvel/src/test/java/org/elasticsearch/marvel/agent/collector/AbstractCollectorTestCase.java
View File

@ -93,7 +93,7 @@ public class AbstractCollectorTestCase extends MarvelIntegTestCase {
.issuer("test")
.maxNodes(Integer.MAX_VALUE)
.signature("_signature")
.type("basic")
.type("trial")
.uid(String.valueOf(RandomizedTest.systemPropertyAsInt(SysGlobals.CHILDVM_SYSPROP_JVM_ID, 0)) + System.identityHashCode(AbstractCollectorTestCase.class))
.build();
}

52
marvel/src/test/java/org/elasticsearch/marvel/agent/collector/indices/IndexRecoveryCollectorTests.java
View File

@ -7,8 +7,10 @@ package org.elasticsearch.marvel.agent.collector.indices;
import org.elasticsearch.action.admin.indices.recovery.RecoveryResponse;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.indices.recovery.RecoveryState;
import org.elasticsearch.marvel.agent.collector.AbstractCollectorTestCase;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
@ -25,16 +27,11 @@ import static org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_NUMBER_OF
import static org.elasticsearch.common.settings.Settings.settingsBuilder;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.hamcrest.Matchers.anyOf;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.*;
@ClusterScope(numDataNodes = 0, numClientNodes = 0, transportClientRatio = 0.0)
public class IndexRecoveryCollectorTests extends AbstractCollectorTestCase {
private final boolean activeOnly = false;
private final String indexName = "test";
@ -118,10 +115,12 @@ public class IndexRecoveryCollectorTests extends AbstractCollectorTestCase {
}
}
public void testIndexRecoveryCollectorWithLicensing() {
public void testIndexRecoveryCollectorWithLicensing() throws Exception {
List<String> nodesIds = internalCluster().startNodesAsync(randomIntBetween(2, 5)).get();
waitForNoBlocksOnNodes();
try {
String[] nodes = internalCluster().getNodeNames();
for (String node : nodes) {
for (String node : nodesIds) {
logger.debug("--> creating a new instance of the collector");
IndexRecoveryCollector collector = newIndexRecoveryCollector(node);
assertNotNull(collector);
@ -156,6 +155,39 @@ public class IndexRecoveryCollectorTests extends AbstractCollectorTestCase {
}
}
public void testEmptyCluster() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, Strings.EMPTY_ARRAY));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexRecoveryCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterAllIndices() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, MetaData.ALL));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexRecoveryCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterMissingIndex() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, "unknown"));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexRecoveryCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
private IndexRecoveryCollector newIndexRecoveryCollector(String nodeId) {
if (!Strings.hasText(nodeId)) {
nodeId = randomFrom(internalCluster().getNodeNames());

73
marvel/src/test/java/org/elasticsearch/marvel/agent/collector/indices/IndexStatsCollectorTests.java
View File

@ -7,39 +7,71 @@ package org.elasticsearch.marvel.agent.collector.indices;
import org.elasticsearch.action.admin.indices.stats.IndexStats;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.marvel.agent.collector.AbstractCollectorTestCase;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.junit.Before;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import static org.elasticsearch.common.settings.Settings.settingsBuilder;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.*;
@ClusterScope(numClientNodes = 0)
@ClusterScope(numDataNodes = 0, numClientNodes = 0, transportClientRatio = 0.0)
public class IndexStatsCollectorTests extends AbstractCollectorTestCase {
@Override
protected int numberOfReplicas() {
return 0;
}
@Before
public void beforeIndexStatsCollectorTests() throws Exception {
waitForNoBlocksOnNodes();
public void testEmptyCluster() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexStatsCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterAllIndices() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, MetaData.ALL));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexStatsCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterMissingIndex() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, "unknown"));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndexStatsCollector(node).doCollect(), hasSize(0));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testIndexStatsCollectorOneIndex() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
final String indexName = "one-index";
createIndex(indexName);
securedEnsureGreen(indexName);
final int nbDocs = randomIntBetween(1, 20);
for (int i = 0; i < nbDocs; i++) {
@ -48,7 +80,6 @@ public class IndexStatsCollectorTests extends AbstractCollectorTestCase {
securedFlush();
securedRefresh();
securedEnsureGreen(indexName);
assertHitCount(client().prepareSearch().setSize(0).get(), nbDocs);
@ -77,20 +108,26 @@ public class IndexStatsCollectorTests extends AbstractCollectorTestCase {
}
public void testIndexStatsCollectorMultipleIndices() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
final String indexPrefix = "multi-indices-";
final int nbIndices = randomIntBetween(1, 5);
int[] docsPerIndex = new int[nbIndices];
for (int i = 0; i < nbIndices; i++) {
String index = indexPrefix + i;
createIndex(index);
securedEnsureGreen(index);
docsPerIndex[i] = randomIntBetween(1, 20);
for (int j = 0; j < docsPerIndex[i]; j++) {
client().prepareIndex(indexPrefix + i, "test").setSource("num", i).get();
client().prepareIndex(index, "test").setSource("num", i).get();
}
}
securedFlush();
securedRefresh();
securedEnsureGreen(indexPrefix + "*");
for (int i = 0; i < nbIndices; i++) {
assertHitCount(client().prepareSearch(indexPrefix + i).setSize(0).get(), docsPerIndex[i]);
@ -134,7 +171,10 @@ public class IndexStatsCollectorTests extends AbstractCollectorTestCase {
}
}
public void testIndexStatsCollectorWithLicensing() {
public void testIndexStatsCollectorWithLicensing() throws Exception {
List<String> nodesIds = internalCluster().startNodesAsync(randomIntBetween(2, 5)).get();
waitForNoBlocksOnNodes();
try {
final int nbDocs = randomIntBetween(1, 20);
for (int i = 0; i < nbDocs; i++) {
@ -145,8 +185,7 @@ public class IndexStatsCollectorTests extends AbstractCollectorTestCase {
securedRefresh();
securedEnsureGreen("test");
String[] nodes = internalCluster().getNodeNames();
for (String node : nodes) {
for (String node : nodesIds) {
logger.debug("--> creating a new instance of the collector");
IndexStatsCollector collector = newIndexStatsCollector(node);
assertNotNull(collector);

205
marvel/src/test/java/org/elasticsearch/marvel/agent/collector/indices/IndicesStatsCollectorTests.java Normal file
View File

@ -0,0 +1,205 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.marvel.agent.collector.indices;
import org.elasticsearch.action.admin.indices.stats.IndexStats;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.marvel.agent.collector.AbstractCollectorTestCase;
import org.elasticsearch.marvel.agent.exporter.MarvelDoc;
import org.elasticsearch.marvel.agent.settings.MarvelSettings;
import org.elasticsearch.marvel.license.MarvelLicensee;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import java.util.Collection;
import java.util.List;
import static org.elasticsearch.common.settings.Settings.settingsBuilder;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.hamcrest.Matchers.*;
@ClusterScope(numDataNodes = 0, numClientNodes = 0, transportClientRatio = 0.0)
public class IndicesStatsCollectorTests extends AbstractCollectorTestCase {
@Override
protected int numberOfReplicas() {
return 0;
}
public void testEmptyCluster() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
try {
assertThat(newIndicesStatsCollector(node).doCollect(), hasSize(shieldEnabled ? 0 : 1));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterAllIndices() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, MetaData.ALL));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndicesStatsCollector(node).doCollect(), hasSize(shieldEnabled ? 0 : 1));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testEmptyClusterMissingIndex() throws Exception {
final String node = internalCluster().startNode(settingsBuilder().put(MarvelSettings.INDICES, "unknown"));
waitForNoBlocksOnNode(node);
try {
assertThat(newIndicesStatsCollector(node).doCollect(), hasSize(1));
} catch (IndexNotFoundException e) {
fail("IndexNotFoundException has been thrown but it should have been swallowed by the collector");
}
}
public void testIndicesStatsCollectorOneIndex() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
final String indexName = "one-index";
createIndex(indexName);
securedEnsureGreen(indexName);
final int nbDocs = randomIntBetween(1, 20);
for (int i = 0; i < nbDocs; i++) {
client().prepareIndex(indexName, "test").setSource("num", i).get();
}
securedFlush();
securedRefresh();
assertHitCount(client().prepareSearch().setSize(0).get(), nbDocs);
Collection<MarvelDoc> results = newIndicesStatsCollector().doCollect();
assertThat(results, hasSize(1));
MarvelDoc marvelDoc = results.iterator().next();
assertThat(marvelDoc, instanceOf(IndicesStatsMarvelDoc.class));
IndicesStatsMarvelDoc indicesStatsMarvelDoc = (IndicesStatsMarvelDoc) marvelDoc;
IndicesStatsResponse indicesStats = indicesStatsMarvelDoc.getIndicesStats();
assertNotNull(indicesStats);
assertThat(indicesStats.getIndices().keySet(), hasSize(1));
IndexStats indexStats = indicesStats.getIndex(indexName);
assertThat(indexStats.getShards(), arrayWithSize(getNumShards(indexName).totalNumShards));
}
public void testIndicesStatsCollectorMultipleIndices() throws Exception {
final String node = internalCluster().startNode();
waitForNoBlocksOnNode(node);
final String indexPrefix = "multi-indices-";
final int nbIndices = randomIntBetween(1, 5);
int[] docsPerIndex = new int[nbIndices];
for (int i = 0; i < nbIndices; i++) {
String index = indexPrefix + i;
createIndex(index);
securedEnsureGreen(index);
docsPerIndex[i] = randomIntBetween(1, 20);
for (int j = 0; j < docsPerIndex[i]; j++) {
client().prepareIndex(index, "test").setSource("num", i).get();
}
}
securedFlush();
securedRefresh();
for (int i = 0; i < nbIndices; i++) {
assertHitCount(client().prepareSearch(indexPrefix + i).setSize(0).get(), docsPerIndex[i]);
}
Collection<MarvelDoc> results = newIndicesStatsCollector().doCollect();
assertThat(results, hasSize(1));
MarvelDoc marvelDoc = results.iterator().next();
assertThat(marvelDoc, instanceOf(IndicesStatsMarvelDoc.class));
IndicesStatsMarvelDoc indicesStatsMarvelDoc = (IndicesStatsMarvelDoc) marvelDoc;
IndicesStatsResponse indicesStats = indicesStatsMarvelDoc.getIndicesStats();
assertNotNull(indicesStats);
assertThat(indicesStats.getIndices().keySet(), hasSize(nbIndices));
}
public void testIndicesStatsCollectorWithLicensing() throws Exception {
List<String> nodesIds = internalCluster().startNodesAsync(randomIntBetween(2, 5)).get();
waitForNoBlocksOnNodes();
try {
final int nbDocs = randomIntBetween(1, 20);
for (int i = 0; i < nbDocs; i++) {
client().prepareIndex("test", "test").setSource("num", i).get();
}
securedFlush();
securedRefresh();
securedEnsureGreen("test");
for (String node : nodesIds) {
logger.debug("--> creating a new instance of the collector");
IndicesStatsCollector collector = newIndicesStatsCollector(node);
assertNotNull(collector);
logger.debug("--> enabling license and checks that the collector can collect data if node is master");
enableLicense();
if (node.equals(internalCluster().getMasterName())) {
assertCanCollect(collector);
} else {
assertCannotCollect(collector);
}
logger.debug("--> starting graceful period and checks that the collector can still collect data if node is master");
beginGracefulPeriod();
if (node.equals(internalCluster().getMasterName())) {
assertCanCollect(collector);
} else {
assertCannotCollect(collector);
}
logger.debug("--> ending graceful period and checks that the collector cannot collect data");
endGracefulPeriod();
assertCannotCollect(collector);
logger.debug("--> disabling license and checks that the collector cannot collect data");
disableLicense();
assertCannotCollect(collector);
}
} finally {
// Ensure license is enabled before finishing the test
enableLicense();
}
}
private IndicesStatsCollector newIndicesStatsCollector() {
// This collector runs on master node only
return newIndicesStatsCollector(internalCluster().getMasterName());
}
private IndicesStatsCollector newIndicesStatsCollector(String nodeId) {
if (!Strings.hasText(nodeId)) {
nodeId = randomFrom(internalCluster().getNodeNames());
}
return new IndicesStatsCollector(internalCluster().getInstance(Settings.class, nodeId),
internalCluster().getInstance(ClusterService.class, nodeId),
internalCluster().getInstance(MarvelSettings.class, nodeId),
internalCluster().getInstance(MarvelLicensee.class, nodeId),
securedClient(nodeId));
}
}

9
marvel/src/test/java/org/elasticsearch/marvel/test/MarvelIntegTestCase.java
View File

@ -51,10 +51,13 @@ import static org.hamcrest.Matchers.*;
*/
public abstract class MarvelIntegTestCase extends ESIntegTestCase {
protected Boolean shieldEnabled = enableShield();
protected static Boolean shieldEnabled;
@Override
protected TestCluster buildTestCluster(Scope scope, long seed) throws IOException {
if (shieldEnabled == null) {
shieldEnabled = enableShield();
}
logger.info("--> shield {}", shieldEnabled ? "enabled" : "disabled");
return super.buildTestCluster(scope, seed);
}
@ -105,7 +108,9 @@ public abstract class MarvelIntegTestCase extends ESIntegTestCase {
* Override and returns {@code false} to force running without shield
*/
protected boolean enableShield() {
return randomBoolean();
boolean r = randomBoolean();
logger.info("--> shield is{}", r);
return r;
}
protected void stopCollection() {