YARN-11359. [Federation] Routing admin invocations transparently to multiple RMs. (#5057)
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slfan1989
GitHub
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eccd2d0492
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@ -0,0 +1,76 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, 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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package org.apache.hadoop.yarn.server.federation.utils;
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import org.apache.hadoop.yarn.exceptions.YarnException;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.Collection;
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public abstract class FederationMethodWrapper {
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/**
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* List of parameters: static and dynamic values, matchings types.
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*/
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private Object[] params;
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/**
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* List of method parameters types, matches parameters.
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*/
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private Class<?>[] types;
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/**
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* String name of the method.
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*/
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private String methodName;
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public FederationMethodWrapper(Class<?>[] pTypes, Object... pParams)
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throws IOException {
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if (pParams.length != pTypes.length) {
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throw new IOException("Invalid parameters for method.");
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}
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this.params = pParams;
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this.types = Arrays.copyOf(pTypes, pTypes.length);
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}
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public Object[] getParams() {
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return Arrays.copyOf(this.params, this.params.length);
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}
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public String getMethodName() {
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return methodName;
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}
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public void setMethodName(String methodName) {
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this.methodName = methodName;
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}
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/**
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* Get the calling types for this method.
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*
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* @return An array of calling types.
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*/
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public Class<?>[] getTypes() {
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return Arrays.copyOf(this.types, this.types.length);
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}
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protected abstract <R> Collection<R> invokeConcurrent(Class<R> clazz) throws YarnException;
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}
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@ -121,6 +121,8 @@ public final class RouterMetrics {
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private MutableGaugeInt numGetAppTimeoutFailedRetrieved;
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@Metric("# of getAppTimeouts failed to be retrieved")
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private MutableGaugeInt numGetAppTimeoutsFailedRetrieved;
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@Metric("# of refreshQueues failed to be retrieved")
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private MutableGaugeInt numRefreshQueuesFailedRetrieved;
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@Metric("# of getRMNodeLabels failed to be retrieved")
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private MutableGaugeInt numGetRMNodeLabelsFailedRetrieved;
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@Metric("# of checkUserAccessToQueue failed to be retrieved")
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@ -207,6 +209,8 @@ public final class RouterMetrics {
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private MutableRate totalSucceededGetAppTimeoutRetrieved;
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@Metric("Total number of successful Retrieved GetAppTimeouts and latency(ms)")
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private MutableRate totalSucceededGetAppTimeoutsRetrieved;
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@Metric("Total number of successful Retrieved RefreshQueues and latency(ms)")
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private MutableRate totalSucceededRefreshQueuesRetrieved;
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@Metric("Total number of successful Retrieved GetRMNodeLabels and latency(ms)")
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private MutableRate totalSucceededGetRMNodeLabelsRetrieved;
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@Metric("Total number of successful Retrieved CheckUserAccessToQueue and latency(ms)")
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@ -255,6 +259,7 @@ public final class RouterMetrics {
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private MutableQuantiles getUpdateQueueLatency;
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private MutableQuantiles getAppTimeoutLatency;
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private MutableQuantiles getAppTimeoutsLatency;
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private MutableQuantiles getRefreshQueuesLatency;
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private MutableQuantiles getRMNodeLabelsLatency;
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private MutableQuantiles checkUserAccessToQueueLatency;
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@ -410,6 +415,9 @@ public final class RouterMetrics {
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getAppTimeoutsLatency = registry.newQuantiles("getAppTimeoutsLatency",
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"latency of get apptimeouts timeouts", "ops", "latency", 10);
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getRefreshQueuesLatency = registry.newQuantiles("getRefreshQueuesLatency",
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"latency of get refresh queues timeouts", "ops", "latency", 10);
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getRMNodeLabelsLatency = registry.newQuantiles("getRMNodeLabelsLatency",
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"latency of get rmnodelabels timeouts", "ops", "latency", 10);
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@ -636,6 +644,11 @@ public final class RouterMetrics {
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return totalSucceededGetAppTimeoutsRetrieved.lastStat().numSamples();
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}
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@VisibleForTesting
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public long getNumSucceededRefreshQueuesRetrieved() {
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return totalSucceededRefreshQueuesRetrieved.lastStat().numSamples();
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}
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@VisibleForTesting
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public long getNumSucceededGetRMNodeLabelsRetrieved() {
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return totalSucceededGetRMNodeLabelsRetrieved.lastStat().numSamples();
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@ -846,6 +859,11 @@ public final class RouterMetrics {
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return totalSucceededGetAppTimeoutsRetrieved.lastStat().mean();
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}
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@VisibleForTesting
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public double getLatencySucceededRefreshQueuesRetrieved() {
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return totalSucceededRefreshQueuesRetrieved.lastStat().mean();
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}
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@VisibleForTesting
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public double getLatencySucceededGetRMNodeLabelsRetrieved() {
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return totalSucceededGetRMNodeLabelsRetrieved.lastStat().mean();
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@ -1037,6 +1055,11 @@ public final class RouterMetrics {
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return numGetAppTimeoutsFailedRetrieved.value();
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}
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public int getRefreshQueuesFailedRetrieved() {
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return numRefreshQueuesFailedRetrieved.value();
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}
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public int getRMNodeLabelsFailedRetrieved() {
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return numGetRMNodeLabelsFailedRetrieved.value();
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}
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@ -1245,6 +1268,11 @@ public final class RouterMetrics {
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getAppTimeoutsLatency.add(duration);
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}
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public void succeededRefreshQueuesRetrieved(long duration) {
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totalSucceededRefreshQueuesRetrieved.add(duration);
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getRefreshQueuesLatency.add(duration);
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}
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public void succeededGetRMNodeLabelsRetrieved(long duration) {
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totalSucceededGetRMNodeLabelsRetrieved.add(duration);
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getRMNodeLabelsLatency.add(duration);
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@ -1415,6 +1443,10 @@ public final class RouterMetrics {
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numGetAppTimeoutsFailedRetrieved.incr();
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}
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public void incrRefreshQueuesFailedRetrieved() {
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numRefreshQueuesFailedRetrieved.incr();
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}
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public void incrGetRMNodeLabelsFailedRetrieved() {
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numGetRMNodeLabelsFailedRetrieved.incr();
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}
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@ -1422,4 +1454,4 @@ public final class RouterMetrics {
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public void incrCheckUserAccessToQueueFailedRetrieved() {
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numCheckUserAccessToQueueFailedRetrieved.incr();
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}
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}
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}
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@ -25,6 +25,7 @@ import org.apache.hadoop.classification.InterfaceAudience.Private;
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import org.apache.hadoop.classification.InterfaceAudience.Public;
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import org.apache.hadoop.classification.InterfaceStability.Unstable;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.util.ReflectionUtils;
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import org.apache.hadoop.util.StringUtils;
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import org.apache.hadoop.yarn.exceptions.YarnException;
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@ -299,6 +300,28 @@ public final class RouterServerUtil {
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return logAndReturnRunTimeException(null, errMsgFormat, args);
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}
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/**
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* Throws an YarnRuntimeException due to an error.
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*
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* @param t the throwable raised in the called class.
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* @param errMsgFormat the error message format string.
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* @param args referenced by the format specifiers in the format string.
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* @return YarnRuntimeException
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*/
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@Public
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@Unstable
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public static YarnRuntimeException logAndReturnYarnRunTimeException(
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Throwable t, String errMsgFormat, Object... args) {
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String msg = String.format(errMsgFormat, args);
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if (t != null) {
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LOG.error(msg, t);
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return new YarnRuntimeException(msg, t);
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} else {
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LOG.error(msg);
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return new YarnRuntimeException(msg);
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}
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}
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/**
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* Check applicationId is accurate.
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*
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@ -491,4 +514,27 @@ public final class RouterServerUtil {
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// Randomly choose a SubCluster
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return subClusterIds.get(rand.nextInt(subClusterIds.size()));
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}
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public static UserGroupInformation setupUser(final String userName) {
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UserGroupInformation user = null;
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try {
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// If userName is empty, we will return UserGroupInformation.getCurrentUser.
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// Do not create a proxy user if user name matches the user name on
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// current UGI
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if (userName == null || userName.trim().isEmpty()) {
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user = UserGroupInformation.getCurrentUser();
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} else if (UserGroupInformation.isSecurityEnabled()) {
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user = UserGroupInformation.createProxyUser(userName, UserGroupInformation.getLoginUser());
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} else if (userName.equalsIgnoreCase(UserGroupInformation.getCurrentUser().getUserName())) {
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user = UserGroupInformation.getCurrentUser();
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} else {
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user = UserGroupInformation.createProxyUser(userName,
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UserGroupInformation.getCurrentUser());
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}
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return user;
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} catch (IOException e) {
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throw RouterServerUtil.logAndReturnYarnRunTimeException(e,
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"Error while creating Router RMAdmin Service for user : %s.", user);
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}
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}
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}
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@ -18,11 +18,9 @@
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package org.apache.hadoop.yarn.server.router.clientrm;
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import java.io.IOException;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
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import org.apache.hadoop.yarn.server.router.RouterServerUtil;
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import org.apache.hadoop.yarn.server.router.security.RouterDelegationTokenSecretManager;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@ -80,7 +78,7 @@ public abstract class AbstractClientRequestInterceptor
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*/
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@Override
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public void init(String userName) {
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setupUser(userName);
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this.user = RouterServerUtil.setupUser(userName);
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if (this.nextInterceptor != null) {
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this.nextInterceptor.init(userName);
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}
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@ -104,30 +102,6 @@ public abstract class AbstractClientRequestInterceptor
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return this.nextInterceptor;
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}
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private void setupUser(String userName) {
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try {
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// Do not create a proxy user if user name matches the user name on
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// current UGI
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if (UserGroupInformation.isSecurityEnabled()) {
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user = UserGroupInformation.createProxyUser(userName, UserGroupInformation.getLoginUser());
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} else if (userName.equalsIgnoreCase(UserGroupInformation.getCurrentUser().getUserName())) {
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user = UserGroupInformation.getCurrentUser();
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} else {
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user = UserGroupInformation.createProxyUser(userName,
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UserGroupInformation.getCurrentUser());
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}
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} catch (IOException e) {
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String message = "Error while creating Router ClientRM Service for user:";
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if (user != null) {
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message += ", user: " + user;
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}
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LOG.info(message);
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throw new YarnRuntimeException(message, e);
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}
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}
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@Override
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public RouterDelegationTokenSecretManager getTokenSecretManager() {
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return tokenSecretManager;
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@ -19,6 +19,8 @@
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package org.apache.hadoop.yarn.server.router.rmadmin;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.yarn.server.router.RouterServerUtil;
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/**
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* Implements the {@link RMAdminRequestInterceptor} interface and provides
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@ -31,6 +33,9 @@ public abstract class AbstractRMAdminRequestInterceptor
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private Configuration conf;
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private RMAdminRequestInterceptor nextInterceptor;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected UserGroupInformation user = null;
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/**
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* Sets the {@link RMAdminRequestInterceptor} in the chain.
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*/
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@ -63,9 +68,10 @@ public abstract class AbstractRMAdminRequestInterceptor
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* Initializes the {@link RMAdminRequestInterceptor}.
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*/
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@Override
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public void init(String user) {
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public void init(String userName) {
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this.user = RouterServerUtil.setupUser(userName);
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if (this.nextInterceptor != null) {
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this.nextInterceptor.init(user);
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this.nextInterceptor.init(userName);
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}
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}
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@ -0,0 +1,283 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
|
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* to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, 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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package org.apache.hadoop.yarn.server.router.rmadmin;
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import org.apache.commons.collections.CollectionUtils;
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import org.apache.commons.lang3.NotImplementedException;
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import org.apache.hadoop.classification.VisibleForTesting;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.CommonConfigurationKeys;
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import org.apache.hadoop.ipc.StandbyException;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.ThreadFactoryBuilder;
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import org.apache.hadoop.yarn.conf.YarnConfiguration;
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import org.apache.hadoop.yarn.exceptions.YarnException;
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import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
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import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResourcesResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.AddToClusterNodeLabelsResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RemoveFromClusterNodeLabelsResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.ReplaceLabelsOnNodeResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.CheckForDecommissioningNodesResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshClusterMaxPriorityResponse;
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import org.apache.hadoop.yarn.server.api.protocolrecords.NodesToAttributesMappingRequest;
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import org.apache.hadoop.yarn.server.api.protocolrecords.NodesToAttributesMappingResponse;
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import org.apache.hadoop.yarn.server.federation.failover.FederationProxyProviderUtil;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
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import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreFacade;
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import org.apache.hadoop.yarn.server.router.RouterMetrics;
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import org.apache.hadoop.yarn.server.router.RouterServerUtil;
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import org.apache.hadoop.yarn.util.Clock;
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import org.apache.hadoop.yarn.util.MonotonicClock;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
|
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import java.io.IOException;
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import java.util.Map;
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import java.util.Collection;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.ThreadFactory;
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import java.util.concurrent.BlockingQueue;
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import java.util.concurrent.LinkedBlockingQueue;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.ConcurrentHashMap;
|
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public class FederationRMAdminInterceptor extends AbstractRMAdminRequestInterceptor {
|
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|
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private static final Logger LOG =
|
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LoggerFactory.getLogger(FederationRMAdminInterceptor.class);
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private Map<SubClusterId, ResourceManagerAdministrationProtocol> adminRMProxies;
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private FederationStateStoreFacade federationFacade;
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private final Clock clock = new MonotonicClock();
|
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private RouterMetrics routerMetrics;
|
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private ThreadPoolExecutor executorService;
|
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private Configuration conf;
|
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|
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@Override
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public void init(String userName) {
|
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super.init(userName);
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|
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int numThreads = getConf().getInt(
|
||||
YarnConfiguration.ROUTER_USER_CLIENT_THREADS_SIZE,
|
||||
YarnConfiguration.DEFAULT_ROUTER_USER_CLIENT_THREADS_SIZE);
|
||||
ThreadFactory threadFactory = new ThreadFactoryBuilder()
|
||||
.setNameFormat("RPC Router RMAdminClient-" + userName + "-%d ").build();
|
||||
|
||||
BlockingQueue<Runnable> workQueue = new LinkedBlockingQueue<Runnable>();
|
||||
this.executorService = new ThreadPoolExecutor(numThreads, numThreads,
|
||||
0L, TimeUnit.MILLISECONDS, workQueue, threadFactory);
|
||||
|
||||
federationFacade = FederationStateStoreFacade.getInstance();
|
||||
this.conf = this.getConf();
|
||||
this.adminRMProxies = new ConcurrentHashMap<>();
|
||||
routerMetrics = RouterMetrics.getMetrics();
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
protected ResourceManagerAdministrationProtocol getAdminRMProxyForSubCluster(
|
||||
SubClusterId subClusterId) throws YarnException {
|
||||
|
||||
if (adminRMProxies.containsKey(subClusterId)) {
|
||||
return adminRMProxies.get(subClusterId);
|
||||
}
|
||||
|
||||
ResourceManagerAdministrationProtocol adminRMProxy = null;
|
||||
try {
|
||||
boolean serviceAuthEnabled = this.conf.getBoolean(
|
||||
CommonConfigurationKeys.HADOOP_SECURITY_AUTHORIZATION, false);
|
||||
UserGroupInformation realUser = user;
|
||||
if (serviceAuthEnabled) {
|
||||
realUser = UserGroupInformation.createProxyUser(
|
||||
user.getShortUserName(), UserGroupInformation.getLoginUser());
|
||||
}
|
||||
adminRMProxy = FederationProxyProviderUtil.createRMProxy(getConf(),
|
||||
ResourceManagerAdministrationProtocol.class, subClusterId, realUser);
|
||||
} catch (Exception e) {
|
||||
RouterServerUtil.logAndThrowException(e,
|
||||
"Unable to create the interface to reach the SubCluster %s", subClusterId);
|
||||
}
|
||||
adminRMProxies.put(subClusterId, adminRMProxy);
|
||||
return adminRMProxy;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setNextInterceptor(RMAdminRequestInterceptor next) {
|
||||
throw new YarnRuntimeException("setNextInterceptor is being called on "
|
||||
+ "FederationRMAdminRequestInterceptor, which should be the last one "
|
||||
+ "in the chain. Check if the interceptor pipeline configuration "
|
||||
+ "is correct");
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshQueuesResponse refreshQueues(RefreshQueuesRequest request)
|
||||
throws StandbyException, YarnException, IOException {
|
||||
|
||||
// parameter verification.
|
||||
if (request == null) {
|
||||
routerMetrics.incrRefreshQueuesFailedRetrieved();
|
||||
RouterServerUtil.logAndThrowException("Missing RefreshQueues request.", null);
|
||||
}
|
||||
|
||||
// call refreshQueues of activeSubClusters.
|
||||
try {
|
||||
long startTime = clock.getTime();
|
||||
RMAdminProtocolMethod remoteMethod = new RMAdminProtocolMethod(
|
||||
new Class[] {RefreshQueuesRequest.class}, new Object[] {request});
|
||||
|
||||
Collection<RefreshQueuesResponse> refreshQueueResps =
|
||||
remoteMethod.invokeConcurrent(this, RefreshQueuesResponse.class);
|
||||
|
||||
// If we get the return result from refreshQueueResps,
|
||||
// it means that the call has been successful,
|
||||
// and the RefreshQueuesResponse method can be reconstructed and returned.
|
||||
if (CollectionUtils.isNotEmpty(refreshQueueResps)) {
|
||||
long stopTime = clock.getTime();
|
||||
routerMetrics.succeededRefreshQueuesRetrieved(stopTime - startTime);
|
||||
return RefreshQueuesResponse.newInstance();
|
||||
}
|
||||
} catch (Exception e) {
|
||||
routerMetrics.incrRefreshQueuesFailedRetrieved();
|
||||
RouterServerUtil.logAndThrowException("Unable to refreshQueue to exception.", e);
|
||||
}
|
||||
|
||||
routerMetrics.incrRefreshQueuesFailedRetrieved();
|
||||
throw new YarnException("Unable to refreshQueue.");
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshNodesResponse refreshNodes(RefreshNodesRequest request)
|
||||
throws StandbyException, YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshSuperUserGroupsConfigurationResponse refreshSuperUserGroupsConfiguration(
|
||||
RefreshSuperUserGroupsConfigurationRequest request)
|
||||
throws StandbyException, YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshUserToGroupsMappingsResponse refreshUserToGroupsMappings(
|
||||
RefreshUserToGroupsMappingsRequest request)
|
||||
throws StandbyException, YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshAdminAclsResponse refreshAdminAcls(RefreshAdminAclsRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshServiceAclsResponse refreshServiceAcls(RefreshServiceAclsRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public UpdateNodeResourceResponse updateNodeResource(UpdateNodeResourceRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshNodesResourcesResponse refreshNodesResources(RefreshNodesResourcesRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public AddToClusterNodeLabelsResponse addToClusterNodeLabels(
|
||||
AddToClusterNodeLabelsRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RemoveFromClusterNodeLabelsResponse removeFromClusterNodeLabels(
|
||||
RemoveFromClusterNodeLabelsRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReplaceLabelsOnNodeResponse replaceLabelsOnNode(ReplaceLabelsOnNodeRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public CheckForDecommissioningNodesResponse checkForDecommissioningNodes(
|
||||
CheckForDecommissioningNodesRequest checkForDecommissioningNodesRequest)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RefreshClusterMaxPriorityResponse refreshClusterMaxPriority(
|
||||
RefreshClusterMaxPriorityRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public NodesToAttributesMappingResponse mapAttributesToNodes(
|
||||
NodesToAttributesMappingRequest request)
|
||||
throws YarnException, IOException {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String[] getGroupsForUser(String user) throws IOException {
|
||||
return new String[0];
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
public FederationStateStoreFacade getFederationFacade() {
|
||||
return federationFacade;
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
public ThreadPoolExecutor getExecutorService() {
|
||||
return executorService;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
/**
|
||||
* 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.hadoop.yarn.server.router.rmadmin;
|
||||
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.apache.commons.lang3.tuple.Pair;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterInfo;
|
||||
import org.apache.hadoop.yarn.server.federation.utils.FederationMethodWrapper;
|
||||
import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreFacade;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
import java.util.TreeMap;
|
||||
import java.util.List;
|
||||
import java.util.ArrayList;
|
||||
import java.util.concurrent.Callable;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.ThreadPoolExecutor;
|
||||
|
||||
|
||||
/**
|
||||
* Class to define admin method, params and arguments.
|
||||
*/
|
||||
public class RMAdminProtocolMethod extends FederationMethodWrapper {
|
||||
|
||||
private static final Logger LOG =
|
||||
LoggerFactory.getLogger(RMAdminProtocolMethod.class);
|
||||
|
||||
private FederationStateStoreFacade federationFacade;
|
||||
private FederationRMAdminInterceptor rmAdminInterceptor;
|
||||
private Configuration configuration;
|
||||
|
||||
public RMAdminProtocolMethod(Class<?>[] pTypes, Object... pParams)
|
||||
throws IOException {
|
||||
super(pTypes, pParams);
|
||||
}
|
||||
|
||||
public <R> Collection<R> invokeConcurrent(FederationRMAdminInterceptor interceptor,
|
||||
Class<R> clazz) throws YarnException {
|
||||
this.rmAdminInterceptor = interceptor;
|
||||
this.federationFacade = FederationStateStoreFacade.getInstance();
|
||||
this.configuration = interceptor.getConf();
|
||||
return invokeConcurrent(clazz);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected <R> Collection<R> invokeConcurrent(Class<R> clazz) throws YarnException {
|
||||
String methodName = Thread.currentThread().getStackTrace()[3].getMethodName();
|
||||
this.setMethodName(methodName);
|
||||
|
||||
ThreadPoolExecutor executorService = rmAdminInterceptor.getExecutorService();
|
||||
|
||||
// Get Active SubClusters
|
||||
Map<SubClusterId, SubClusterInfo> subClusterInfo =
|
||||
federationFacade.getSubClusters(true);
|
||||
Collection<SubClusterId> subClusterIds = subClusterInfo.keySet();
|
||||
|
||||
List<Callable<Pair<SubClusterId, Object>>> callables = new ArrayList<>();
|
||||
List<Future<Pair<SubClusterId, Object>>> futures = new ArrayList<>();
|
||||
Map<SubClusterId, Exception> exceptions = new TreeMap<>();
|
||||
|
||||
// Generate parallel Callable tasks
|
||||
for (SubClusterId subClusterId : subClusterIds) {
|
||||
callables.add(() -> {
|
||||
ResourceManagerAdministrationProtocol protocol =
|
||||
rmAdminInterceptor.getAdminRMProxyForSubCluster(subClusterId);
|
||||
Class<?>[] types = this.getTypes();
|
||||
Object[] params = this.getParams();
|
||||
Method method = ResourceManagerAdministrationProtocol.class.getMethod(methodName, types);
|
||||
Object result = method.invoke(protocol, params);
|
||||
return Pair.of(subClusterId, result);
|
||||
});
|
||||
}
|
||||
|
||||
// Get results from multiple threads
|
||||
Map<SubClusterId, R> results = new TreeMap<>();
|
||||
try {
|
||||
futures.addAll(executorService.invokeAll(callables));
|
||||
futures.stream().forEach(future -> {
|
||||
SubClusterId subClusterId = null;
|
||||
try {
|
||||
Pair<SubClusterId, Object> pair = future.get();
|
||||
subClusterId = pair.getKey();
|
||||
Object result = pair.getValue();
|
||||
results.put(subClusterId, clazz.cast(result));
|
||||
} catch (InterruptedException | ExecutionException e) {
|
||||
Throwable cause = e.getCause();
|
||||
LOG.error("Cannot execute {} on {}: {}", methodName, subClusterId, cause.getMessage());
|
||||
exceptions.put(subClusterId, e);
|
||||
}
|
||||
});
|
||||
} catch (InterruptedException e) {
|
||||
throw new YarnException("invokeConcurrent Failed.", e);
|
||||
}
|
||||
|
||||
// All sub-clusters return results to be considered successful,
|
||||
// otherwise an exception will be thrown.
|
||||
if (exceptions != null && !exceptions.isEmpty()) {
|
||||
Set<SubClusterId> subClusterIdSets = exceptions.keySet();
|
||||
throw new YarnException("invokeConcurrent Failed, An exception occurred in subClusterIds = " +
|
||||
StringUtils.join(subClusterIdSets, ","));
|
||||
}
|
||||
|
||||
// return result
|
||||
return results.values();
|
||||
}
|
||||
}
|
||||
|
|
@ -88,27 +88,36 @@ public abstract class BaseRouterRMAdminTest {
|
|||
|
||||
@Before
|
||||
public void setUp() {
|
||||
this.conf = new YarnConfiguration();
|
||||
this.conf = createConfiguration();
|
||||
this.dispatcher = new AsyncDispatcher();
|
||||
this.dispatcher.init(conf);
|
||||
this.dispatcher.start();
|
||||
this.rmAdminService = createAndStartRouterRMAdminService();
|
||||
DefaultMetricsSystem.setMiniClusterMode(true);
|
||||
}
|
||||
|
||||
protected Configuration getConf() {
|
||||
return this.conf;
|
||||
}
|
||||
|
||||
public void setUpConfig() {
|
||||
this.conf = createConfiguration();
|
||||
}
|
||||
|
||||
protected Configuration createConfiguration() {
|
||||
YarnConfiguration config = new YarnConfiguration();
|
||||
String mockPassThroughInterceptorClass =
|
||||
PassThroughRMAdminRequestInterceptor.class.getName();
|
||||
|
||||
// Create a request interceptor pipeline for testing. The last one in the
|
||||
// chain will call the mock resource manager. The others in the chain will
|
||||
// simply forward it to the next one in the chain
|
||||
this.conf.set(YarnConfiguration.ROUTER_RMADMIN_INTERCEPTOR_CLASS_PIPELINE,
|
||||
mockPassThroughInterceptorClass + "," + mockPassThroughInterceptorClass
|
||||
+ "," + mockPassThroughInterceptorClass + ","
|
||||
+ MockRMAdminRequestInterceptor.class.getName());
|
||||
config.set(YarnConfiguration.ROUTER_RMADMIN_INTERCEPTOR_CLASS_PIPELINE,
|
||||
mockPassThroughInterceptorClass + "," + mockPassThroughInterceptorClass + "," +
|
||||
mockPassThroughInterceptorClass + "," + MockRMAdminRequestInterceptor.class.getName());
|
||||
|
||||
this.conf.setInt(YarnConfiguration.ROUTER_PIPELINE_CACHE_MAX_SIZE,
|
||||
TEST_MAX_CACHE_SIZE);
|
||||
|
||||
this.dispatcher = new AsyncDispatcher();
|
||||
this.dispatcher.init(conf);
|
||||
this.dispatcher.start();
|
||||
this.rmAdminService = createAndStartRouterRMAdminService();
|
||||
|
||||
DefaultMetricsSystem.setMiniClusterMode(true);
|
||||
config.setInt(YarnConfiguration.ROUTER_PIPELINE_CACHE_MAX_SIZE, TEST_MAX_CACHE_SIZE);
|
||||
return config;
|
||||
}
|
||||
|
||||
@After
|
||||
|
|
@ -142,194 +151,154 @@ public abstract class BaseRouterRMAdminTest {
|
|||
protected RefreshQueuesResponse refreshQueues(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<RefreshQueuesResponse>() {
|
||||
@Override
|
||||
public RefreshQueuesResponse run() throws Exception {
|
||||
RefreshQueuesRequest req = RefreshQueuesRequest.newInstance();
|
||||
RefreshQueuesResponse response =
|
||||
getRouterRMAdminService().refreshQueues(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<RefreshQueuesResponse>) () -> {
|
||||
RefreshQueuesRequest req = RefreshQueuesRequest.newInstance();
|
||||
RefreshQueuesResponse response =
|
||||
getRouterRMAdminService().refreshQueues(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshNodesResponse refreshNodes(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<RefreshNodesResponse>() {
|
||||
@Override
|
||||
public RefreshNodesResponse run() throws Exception {
|
||||
RefreshNodesRequest req = RefreshNodesRequest.newInstance();
|
||||
RefreshNodesResponse response =
|
||||
getRouterRMAdminService().refreshNodes(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<RefreshNodesResponse>) () -> {
|
||||
RefreshNodesRequest req = RefreshNodesRequest.newInstance();
|
||||
RefreshNodesResponse response =
|
||||
getRouterRMAdminService().refreshNodes(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshSuperUserGroupsConfigurationResponse refreshSuperUserGroupsConfiguration(
|
||||
String user) throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user).doAs(
|
||||
new PrivilegedExceptionAction<RefreshSuperUserGroupsConfigurationResponse>() {
|
||||
@Override
|
||||
public RefreshSuperUserGroupsConfigurationResponse run()
|
||||
throws Exception {
|
||||
RefreshSuperUserGroupsConfigurationRequest req =
|
||||
RefreshSuperUserGroupsConfigurationRequest.newInstance();
|
||||
RefreshSuperUserGroupsConfigurationResponse response =
|
||||
getRouterRMAdminService()
|
||||
.refreshSuperUserGroupsConfiguration(req);
|
||||
return response;
|
||||
}
|
||||
(PrivilegedExceptionAction<RefreshSuperUserGroupsConfigurationResponse>) () -> {
|
||||
RefreshSuperUserGroupsConfigurationRequest req =
|
||||
RefreshSuperUserGroupsConfigurationRequest.newInstance();
|
||||
RefreshSuperUserGroupsConfigurationResponse response =
|
||||
getRouterRMAdminService()
|
||||
.refreshSuperUserGroupsConfiguration(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshUserToGroupsMappingsResponse refreshUserToGroupsMappings(
|
||||
String user) throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user).doAs(
|
||||
new PrivilegedExceptionAction<RefreshUserToGroupsMappingsResponse>() {
|
||||
@Override
|
||||
public RefreshUserToGroupsMappingsResponse run() throws Exception {
|
||||
RefreshUserToGroupsMappingsRequest req =
|
||||
RefreshUserToGroupsMappingsRequest.newInstance();
|
||||
RefreshUserToGroupsMappingsResponse response =
|
||||
getRouterRMAdminService().refreshUserToGroupsMappings(req);
|
||||
return response;
|
||||
}
|
||||
(PrivilegedExceptionAction<RefreshUserToGroupsMappingsResponse>) () -> {
|
||||
RefreshUserToGroupsMappingsRequest req =
|
||||
RefreshUserToGroupsMappingsRequest.newInstance();
|
||||
RefreshUserToGroupsMappingsResponse response =
|
||||
getRouterRMAdminService().refreshUserToGroupsMappings(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshAdminAclsResponse refreshAdminAcls(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<RefreshAdminAclsResponse>() {
|
||||
@Override
|
||||
public RefreshAdminAclsResponse run() throws Exception {
|
||||
RefreshAdminAclsRequest req = RefreshAdminAclsRequest.newInstance();
|
||||
RefreshAdminAclsResponse response =
|
||||
getRouterRMAdminService().refreshAdminAcls(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<RefreshAdminAclsResponse>) () -> {
|
||||
RefreshAdminAclsRequest req = RefreshAdminAclsRequest.newInstance();
|
||||
RefreshAdminAclsResponse response =
|
||||
getRouterRMAdminService().refreshAdminAcls(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshServiceAclsResponse refreshServiceAcls(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<RefreshServiceAclsResponse>() {
|
||||
@Override
|
||||
public RefreshServiceAclsResponse run() throws Exception {
|
||||
RefreshServiceAclsRequest req =
|
||||
RefreshServiceAclsRequest.newInstance();
|
||||
RefreshServiceAclsResponse response =
|
||||
getRouterRMAdminService().refreshServiceAcls(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<RefreshServiceAclsResponse>) () -> {
|
||||
RefreshServiceAclsRequest req =
|
||||
RefreshServiceAclsRequest.newInstance();
|
||||
RefreshServiceAclsResponse response =
|
||||
getRouterRMAdminService().refreshServiceAcls(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected UpdateNodeResourceResponse updateNodeResource(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<UpdateNodeResourceResponse>() {
|
||||
@Override
|
||||
public UpdateNodeResourceResponse run() throws Exception {
|
||||
UpdateNodeResourceRequest req =
|
||||
UpdateNodeResourceRequest.newInstance(null);
|
||||
UpdateNodeResourceResponse response =
|
||||
getRouterRMAdminService().updateNodeResource(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<UpdateNodeResourceResponse>) () -> {
|
||||
UpdateNodeResourceRequest req =
|
||||
UpdateNodeResourceRequest.newInstance(null);
|
||||
UpdateNodeResourceResponse response =
|
||||
getRouterRMAdminService().updateNodeResource(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshNodesResourcesResponse refreshNodesResources(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<RefreshNodesResourcesResponse>() {
|
||||
@Override
|
||||
public RefreshNodesResourcesResponse run() throws Exception {
|
||||
RefreshNodesResourcesRequest req =
|
||||
RefreshNodesResourcesRequest.newInstance();
|
||||
RefreshNodesResourcesResponse response =
|
||||
getRouterRMAdminService().refreshNodesResources(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<RefreshNodesResourcesResponse>) () -> {
|
||||
RefreshNodesResourcesRequest req =
|
||||
RefreshNodesResourcesRequest.newInstance();
|
||||
RefreshNodesResourcesResponse response =
|
||||
getRouterRMAdminService().refreshNodesResources(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected AddToClusterNodeLabelsResponse addToClusterNodeLabels(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<AddToClusterNodeLabelsResponse>() {
|
||||
@Override
|
||||
public AddToClusterNodeLabelsResponse run() throws Exception {
|
||||
AddToClusterNodeLabelsRequest req =
|
||||
AddToClusterNodeLabelsRequest.newInstance(null);
|
||||
AddToClusterNodeLabelsResponse response =
|
||||
getRouterRMAdminService().addToClusterNodeLabels(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<AddToClusterNodeLabelsResponse>) () -> {
|
||||
AddToClusterNodeLabelsRequest req =
|
||||
AddToClusterNodeLabelsRequest.newInstance(null);
|
||||
AddToClusterNodeLabelsResponse response =
|
||||
getRouterRMAdminService().addToClusterNodeLabels(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RemoveFromClusterNodeLabelsResponse removeFromClusterNodeLabels(
|
||||
String user) throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user).doAs(
|
||||
new PrivilegedExceptionAction<RemoveFromClusterNodeLabelsResponse>() {
|
||||
@Override
|
||||
public RemoveFromClusterNodeLabelsResponse run() throws Exception {
|
||||
RemoveFromClusterNodeLabelsRequest req =
|
||||
RemoveFromClusterNodeLabelsRequest.newInstance(null);
|
||||
RemoveFromClusterNodeLabelsResponse response =
|
||||
getRouterRMAdminService().removeFromClusterNodeLabels(req);
|
||||
return response;
|
||||
}
|
||||
(PrivilegedExceptionAction<RemoveFromClusterNodeLabelsResponse>) () -> {
|
||||
RemoveFromClusterNodeLabelsRequest req =
|
||||
RemoveFromClusterNodeLabelsRequest.newInstance(null);
|
||||
RemoveFromClusterNodeLabelsResponse response =
|
||||
getRouterRMAdminService().removeFromClusterNodeLabels(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected ReplaceLabelsOnNodeResponse replaceLabelsOnNode(String user)
|
||||
throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user)
|
||||
.doAs(new PrivilegedExceptionAction<ReplaceLabelsOnNodeResponse>() {
|
||||
@Override
|
||||
public ReplaceLabelsOnNodeResponse run() throws Exception {
|
||||
ReplaceLabelsOnNodeRequest req = ReplaceLabelsOnNodeRequest
|
||||
.newInstance(new HashMap<NodeId, Set<String>>());
|
||||
ReplaceLabelsOnNodeResponse response =
|
||||
getRouterRMAdminService().replaceLabelsOnNode(req);
|
||||
return response;
|
||||
}
|
||||
.doAs((PrivilegedExceptionAction<ReplaceLabelsOnNodeResponse>) () -> {
|
||||
ReplaceLabelsOnNodeRequest req = ReplaceLabelsOnNodeRequest
|
||||
.newInstance(new HashMap<NodeId, Set<String>>());
|
||||
ReplaceLabelsOnNodeResponse response =
|
||||
getRouterRMAdminService().replaceLabelsOnNode(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected CheckForDecommissioningNodesResponse checkForDecommissioningNodes(
|
||||
String user) throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user).doAs(
|
||||
new PrivilegedExceptionAction<CheckForDecommissioningNodesResponse>() {
|
||||
@Override
|
||||
public CheckForDecommissioningNodesResponse run() throws Exception {
|
||||
CheckForDecommissioningNodesRequest req =
|
||||
CheckForDecommissioningNodesRequest.newInstance();
|
||||
CheckForDecommissioningNodesResponse response =
|
||||
getRouterRMAdminService().checkForDecommissioningNodes(req);
|
||||
return response;
|
||||
}
|
||||
(PrivilegedExceptionAction<CheckForDecommissioningNodesResponse>) () -> {
|
||||
CheckForDecommissioningNodesRequest req =
|
||||
CheckForDecommissioningNodesRequest.newInstance();
|
||||
CheckForDecommissioningNodesResponse response =
|
||||
getRouterRMAdminService().checkForDecommissioningNodes(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
protected RefreshClusterMaxPriorityResponse refreshClusterMaxPriority(
|
||||
String user) throws IOException, InterruptedException {
|
||||
return UserGroupInformation.createRemoteUser(user).doAs(
|
||||
new PrivilegedExceptionAction<RefreshClusterMaxPriorityResponse>() {
|
||||
@Override
|
||||
public RefreshClusterMaxPriorityResponse run() throws Exception {
|
||||
RefreshClusterMaxPriorityRequest req =
|
||||
RefreshClusterMaxPriorityRequest.newInstance();
|
||||
RefreshClusterMaxPriorityResponse response =
|
||||
getRouterRMAdminService().refreshClusterMaxPriority(req);
|
||||
return response;
|
||||
}
|
||||
(PrivilegedExceptionAction<RefreshClusterMaxPriorityResponse>) () -> {
|
||||
RefreshClusterMaxPriorityRequest req =
|
||||
RefreshClusterMaxPriorityRequest.newInstance();
|
||||
RefreshClusterMaxPriorityResponse response =
|
||||
getRouterRMAdminService().refreshClusterMaxPriority(req);
|
||||
return response;
|
||||
});
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,121 @@
|
|||
/**
|
||||
* 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.hadoop.yarn.server.router.rmadmin;
|
||||
|
||||
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesRequest;
|
||||
import org.apache.hadoop.yarn.server.federation.store.impl.MemoryFederationStateStore;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
|
||||
import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreFacade;
|
||||
import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreTestUtil;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Extends the FederationRMAdminInterceptor and overrides methods to provide a
|
||||
* testable implementation of FederationRMAdminInterceptor.
|
||||
*/
|
||||
public class TestFederationRMAdminInterceptor extends BaseRouterRMAdminTest {
|
||||
|
||||
private static final Logger LOG =
|
||||
LoggerFactory.getLogger(TestFederationRMAdminInterceptor.class);
|
||||
|
||||
////////////////////////////////
|
||||
// constant information
|
||||
////////////////////////////////
|
||||
private final static String USER_NAME = "test-user";
|
||||
private final static int NUM_SUBCLUSTER = 4;
|
||||
|
||||
private TestableFederationRMAdminInterceptor interceptor;
|
||||
private FederationStateStoreFacade facade;
|
||||
private MemoryFederationStateStore stateStore;
|
||||
private FederationStateStoreTestUtil stateStoreUtil;
|
||||
private List<SubClusterId> subClusters;
|
||||
|
||||
@Override
|
||||
public void setUp() {
|
||||
|
||||
super.setUpConfig();
|
||||
|
||||
// Initialize facade & stateSore
|
||||
stateStore = new MemoryFederationStateStore();
|
||||
stateStore.init(this.getConf());
|
||||
facade = FederationStateStoreFacade.getInstance();
|
||||
facade.reinitialize(stateStore, getConf());
|
||||
stateStoreUtil = new FederationStateStoreTestUtil(stateStore);
|
||||
|
||||
// Initialize interceptor
|
||||
interceptor = new TestableFederationRMAdminInterceptor();
|
||||
interceptor.setConf(this.getConf());
|
||||
interceptor.init(USER_NAME);
|
||||
|
||||
// Storage SubClusters
|
||||
subClusters = new ArrayList<>();
|
||||
try {
|
||||
for (int i = 0; i < NUM_SUBCLUSTER; i++) {
|
||||
SubClusterId sc = SubClusterId.newInstance(Integer.toString(i));
|
||||
stateStoreUtil.registerSubCluster(sc);
|
||||
subClusters.add(sc);
|
||||
}
|
||||
} catch (YarnException e) {
|
||||
LOG.error(e.getMessage());
|
||||
Assert.fail();
|
||||
}
|
||||
|
||||
DefaultMetricsSystem.setMiniClusterMode(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected YarnConfiguration createConfiguration() {
|
||||
// Set Enable YarnFederation
|
||||
YarnConfiguration config = new YarnConfiguration();
|
||||
config.setBoolean(YarnConfiguration.FEDERATION_ENABLED, true);
|
||||
|
||||
String mockPassThroughInterceptorClass =
|
||||
PassThroughRMAdminRequestInterceptor.class.getName();
|
||||
|
||||
// Create a request interceptor pipeline for testing. The last one in the
|
||||
// chain will call the mock resource manager. The others in the chain will
|
||||
// simply forward it to the next one in the chain
|
||||
config.set(YarnConfiguration.ROUTER_RMADMIN_INTERCEPTOR_CLASS_PIPELINE,
|
||||
mockPassThroughInterceptorClass + "," + mockPassThroughInterceptorClass + "," +
|
||||
TestFederationRMAdminInterceptor.class.getName());
|
||||
return config;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void tearDown() {
|
||||
interceptor.shutdown();
|
||||
super.tearDown();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testRefreshQueues() throws IOException, YarnException {
|
||||
RefreshQueuesRequest request = RefreshQueuesRequest.newInstance();
|
||||
interceptor.refreshQueues(request);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
/**
|
||||
* 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.hadoop.yarn.server.router.rmadmin;
|
||||
|
||||
import org.apache.commons.collections.MapUtils;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.AdminService;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.ConnectException;
|
||||
import java.util.Set;
|
||||
import java.util.HashSet;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.ConcurrentHashMap;
|
||||
|
||||
public class TestableFederationRMAdminInterceptor extends FederationRMAdminInterceptor {
|
||||
|
||||
// Record log information
|
||||
private static final Logger LOG =
|
||||
LoggerFactory.getLogger(TestableFederationRMAdminInterceptor.class);
|
||||
|
||||
// Used to Store the relationship between SubClusterId and RM
|
||||
private ConcurrentHashMap<SubClusterId, MockRM> mockRMs = new ConcurrentHashMap<>();
|
||||
|
||||
// Store Bad subCluster
|
||||
private Set<SubClusterId> badSubCluster = new HashSet<>();
|
||||
|
||||
@Override
|
||||
protected ResourceManagerAdministrationProtocol getAdminRMProxyForSubCluster(
|
||||
SubClusterId subClusterId) throws YarnException {
|
||||
MockRM mockRM;
|
||||
synchronized (this) {
|
||||
if (mockRMs.containsKey(subClusterId)) {
|
||||
mockRM = mockRMs.get(subClusterId);
|
||||
} else {
|
||||
mockRM = new MockRM();
|
||||
if (badSubCluster.contains(subClusterId)) {
|
||||
return new MockRMAdminBadService(mockRM);
|
||||
}
|
||||
mockRM.init(super.getConf());
|
||||
mockRM.start();
|
||||
mockRMs.put(subClusterId, mockRM);
|
||||
}
|
||||
return mockRM.getAdminService();
|
||||
}
|
||||
}
|
||||
|
||||
// This represents an unserviceable SubCluster
|
||||
private class MockRMAdminBadService extends AdminService {
|
||||
MockRMAdminBadService(ResourceManager rm) {
|
||||
super(rm);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void refreshQueues() throws IOException, YarnException {
|
||||
throw new ConnectException("RM is stopped");
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void shutdown() {
|
||||
// if mockRMs is not null
|
||||
if (MapUtils.isNotEmpty(mockRMs)) {
|
||||
for (Map.Entry<SubClusterId, MockRM> item : mockRMs.entrySet()) {
|
||||
SubClusterId subClusterId = item.getKey();
|
||||
// close mockRM.
|
||||
MockRM mockRM = item.getValue();
|
||||
if (mockRM != null) {
|
||||
LOG.info("subClusterId = {} mockRM shutdown.", subClusterId);
|
||||
mockRM.stop();
|
||||
}
|
||||
}
|
||||
}
|
||||
mockRMs.clear();
|
||||
super.shutdown();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue