Watcher: Remove watcherbuild info (elastic/elasticsearch#3792)
Watcher does not require any unique build info anymore, as all is put into the MANIFEST.MF file during the build. Also the xpack-properties is unused now and can be deleted. Original commit: elastic/x-pack-elasticsearch@62f121c979
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9c54173e74
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74334b3713
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/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License;
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* you may not use this file except in compliance with the Elastic License.
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*/
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package org.elasticsearch.xpack.watcher;
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import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.joda.time.DateTimeZone;
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import org.joda.time.format.ISODateTimeFormat;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Properties;
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public class WatcherBuild {
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public static final WatcherBuild CURRENT;
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static {
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String versionName = "NA";
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String hash = "NA";
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String hashShort = "NA";
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String timestamp = "NA";
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try (InputStream is = WatcherBuild.class.getResourceAsStream("/watcher-build.properties")) {
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Properties props = new Properties();
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props.load(is);
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hash = props.getProperty("hash", hash);
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if (!hash.equals("NA")) {
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hashShort = hash.substring(0, 7);
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}
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String gitTimestampRaw = props.getProperty("timestamp");
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if (gitTimestampRaw != null) {
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timestamp = ISODateTimeFormat.dateTimeNoMillis().withZone(DateTimeZone.UTC).print(Long.parseLong(gitTimestampRaw));
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}
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versionName = props.getProperty("version", "NA");
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} catch (Exception e) {
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// just ignore...
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}
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CURRENT = new WatcherBuild(versionName, hash, hashShort, timestamp);
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}
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private final String versionName;
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private final String hash;
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private final String hashShort;
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private final String timestamp;
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WatcherBuild(String versionName, String hash, String hashShort, String timestamp) {
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this.versionName = versionName;
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this.hash = hash;
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this.hashShort = hashShort;
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this.timestamp = timestamp;
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}
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public String versionName() {
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return versionName;
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}
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public String hash() {
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return hash;
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}
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public String hashShort() {
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return hashShort;
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}
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public String timestamp() {
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return timestamp;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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WatcherBuild that = (WatcherBuild) o;
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if (!hash.equals(that.hash)) return false;
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if (!hashShort.equals(that.hashShort)) return false;
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if (!timestamp.equals(that.timestamp)) return false;
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if (!versionName.equals(that.versionName)) return false;
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return true;
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}
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@Override
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public int hashCode() {
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int result = hash.hashCode();
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result = 31 * result + hashShort.hashCode();
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result = 31 * result + timestamp.hashCode();
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result = 31 * result + versionName.hashCode();
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return result;
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}
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public static WatcherBuild readBuild(StreamInput in) throws IOException {
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String versionName = in.readString();
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String hash = in.readString();
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String hashShort = in.readString();
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String timestamp = in.readString();
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return new WatcherBuild(versionName, hash, hashShort, timestamp);
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}
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public static void writeBuild(WatcherBuild build, StreamOutput out) throws IOException {
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out.writeString(build.versionName);
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out.writeString(build.hash);
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out.writeString(build.hashShort);
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out.writeString(build.timestamp);
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}
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}
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@ -8,17 +8,16 @@ package org.elasticsearch.xpack.watcher.transport.actions.stats;
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import org.elasticsearch.ElasticsearchException;
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import org.elasticsearch.action.ActionListener;
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import org.elasticsearch.action.support.ActionFilters;
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import org.elasticsearch.cluster.service.ClusterService;
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import org.elasticsearch.cluster.ClusterState;
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import org.elasticsearch.cluster.block.ClusterBlockException;
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import org.elasticsearch.cluster.block.ClusterBlockLevel;
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import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
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import org.elasticsearch.cluster.service.ClusterService;
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import org.elasticsearch.common.inject.Inject;
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import org.elasticsearch.common.settings.Settings;
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import org.elasticsearch.license.XPackLicenseState;
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import org.elasticsearch.threadpool.ThreadPool;
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import org.elasticsearch.transport.TransportService;
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import org.elasticsearch.xpack.watcher.WatcherBuild;
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import org.elasticsearch.xpack.watcher.WatcherLifeCycleService;
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import org.elasticsearch.xpack.watcher.WatcherService;
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import org.elasticsearch.xpack.watcher.execution.ExecutionService;
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@ -65,7 +64,6 @@ public class TransportWatcherStatsAction extends WatcherTransportAction<WatcherS
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statsResponse.setThreadPoolQueueSize(executionService.executionThreadPoolQueueSize());
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statsResponse.setWatchesCount(watcherService.watchesCount());
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statsResponse.setThreadPoolMaxSize(executionService.executionThreadPoolMaxSize());
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statsResponse.setBuild(WatcherBuild.CURRENT);
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statsResponse.setWatcherMetaData(lifeCycleService.watcherMetaData());
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if (request.includeCurrentWatches()) {
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@ -82,6 +80,4 @@ public class TransportWatcherStatsAction extends WatcherTransportAction<WatcherS
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protected ClusterBlockException checkBlock(WatcherStatsRequest request, ClusterState state) {
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return state.blocks().globalBlockedException(ClusterBlockLevel.METADATA_READ);
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}
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}
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@ -11,7 +11,6 @@ import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.elasticsearch.common.xcontent.ToXContent;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.xpack.watcher.WatcherBuild;
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import org.elasticsearch.xpack.watcher.WatcherMetaData;
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import org.elasticsearch.xpack.watcher.WatcherState;
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import org.elasticsearch.xpack.watcher.execution.QueuedWatch;
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@ -24,7 +23,6 @@ import java.util.Locale;
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public class WatcherStatsResponse extends ActionResponse implements ToXContent {
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private WatcherBuild build;
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private long watchesCount;
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private WatcherState watcherState;
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private long threadPoolQueueSize;
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@ -81,17 +79,6 @@ public class WatcherStatsResponse extends ActionResponse implements ToXContent {
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this.watcherState = watcherServiceState;
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}
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/**
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* @return The watcher plugin build information.
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*/
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public WatcherBuild getBuild() {
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return build;
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}
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void setBuild(WatcherBuild build) {
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this.build = build;
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}
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@Nullable
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public List<WatchExecutionSnapshot> getSnapshots() {
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return snapshots;
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@ -125,7 +112,6 @@ public class WatcherStatsResponse extends ActionResponse implements ToXContent {
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threadPoolQueueSize = in.readLong();
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threadPoolMaxSize = in.readLong();
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watcherState = WatcherState.fromId(in.readByte());
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build = WatcherBuild.readBuild(in);
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if (in.readBoolean()) {
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int size = in.readVInt();
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@ -151,7 +137,6 @@ public class WatcherStatsResponse extends ActionResponse implements ToXContent {
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out.writeLong(threadPoolQueueSize);
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out.writeLong(threadPoolMaxSize);
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out.writeByte(watcherState.getId());
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WatcherBuild.writeBuild(build, out);
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if (snapshots != null) {
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out.writeBoolean(true);
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@ -1,3 +0,0 @@
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version=${project.version}
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hash=${buildNumber}
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timestamp=${timestamp}
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@ -8,7 +8,6 @@ package org.elasticsearch.xpack.watcher.transport.action.stats;
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import org.elasticsearch.common.unit.TimeValue;
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import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
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import org.elasticsearch.test.junit.annotations.TestLogging;
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import org.elasticsearch.xpack.watcher.WatcherBuild;
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import org.elasticsearch.xpack.watcher.WatcherState;
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import org.elasticsearch.xpack.watcher.client.WatcherClient;
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import org.elasticsearch.xpack.watcher.condition.compare.CompareCondition;
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@ -43,7 +42,6 @@ public class WatcherStatsTests extends AbstractWatcherIntegrationTestCase {
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assertThat(response.getThreadPoolQueueSize(), is(0L));
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assertThat(response.getWatchesCount(), is(0L));
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assertThat(response.getThreadPoolMaxSize(), is(timeWarped() ? 1L : 0L));
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assertThat(response.getBuild(), is(WatcherBuild.CURRENT));
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}
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public void testWatchCountStats() throws Exception {
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