[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r554026595
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,557 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntity;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+/**
+ * Base class for testing DistributedShell features.
+ */
+public abstract class DistributedShellBaseTest {
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int NUM_DATA_NODES = 1;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final String APP_MASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ private static final int NUM_NMS = 1;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private static final String YARN_CLIENT_TIMEOUT =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private static final String[] COMMON_ARGS = {
+ "--jar",
+ APP_MASTER_JAR,
+ "--timeout",
+ YARN_CLIENT_TIMEOUT,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+ private Client dsClient;
+ private MiniYARNCluster yarnCluster;
+ private YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ /*
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r554177697
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,557 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntity;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+/**
+ * Base class for testing DistributedShell features.
+ */
+public abstract class DistributedShellBaseTest {
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int NUM_DATA_NODES = 1;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final String APP_MASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ private static final int NUM_NMS = 1;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private static final String YARN_CLIENT_TIMEOUT =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private static final String[] COMMON_ARGS = {
+ "--jar",
+ APP_MASTER_JAR,
+ "--timeout",
+ YARN_CLIENT_TIMEOUT,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+ private Client dsClient;
+ private MiniYARNCluster yarnCluster;
+ private YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ /*
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r554026595
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,557 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntity;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+/**
+ * Base class for testing DistributedShell features.
+ */
+public abstract class DistributedShellBaseTest {
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int NUM_DATA_NODES = 1;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final String APP_MASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ private static final int NUM_NMS = 1;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private static final String YARN_CLIENT_TIMEOUT =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private static final String[] COMMON_ARGS = {
+ "--jar",
+ APP_MASTER_JAR,
+ "--timeout",
+ YARN_CLIENT_TIMEOUT,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+ private Client dsClient;
+ private MiniYARNCluster yarnCluster;
+ private YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ /*
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r554026595
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,557 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntity;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+/**
+ * Base class for testing DistributedShell features.
+ */
+public abstract class DistributedShellBaseTest {
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int NUM_DATA_NODES = 1;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final String APP_MASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ private static final int NUM_NMS = 1;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private static final String YARN_CLIENT_TIMEOUT =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private static final String[] COMMON_ARGS = {
+ "--jar",
+ APP_MASTER_JAR,
+ "--timeout",
+ YARN_CLIENT_TIMEOUT,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+ private Client dsClient;
+ private MiniYARNCluster yarnCluster;
+ private YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ /*
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r554026595
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,557 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntity;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+/**
+ * Base class for testing DistributedShell features.
+ */
+public abstract class DistributedShellBaseTest {
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int NUM_DATA_NODES = 1;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final String APP_MASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ private static final int NUM_NMS = 1;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private static final String YARN_CLIENT_TIMEOUT =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private static final String[] COMMON_ARGS = {
+ "--jar",
+ APP_MASTER_JAR,
+ "--timeout",
+ YARN_CLIENT_TIMEOUT,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+ private Client dsClient;
+ private MiniYARNCluster yarnCluster;
+ private YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ /*
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r553108878
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java
##
@@ -815,7 +815,6 @@ protected synchronized void serviceInit(Configuration conf)
@Override
protected synchronized void serviceStart() throws Exception {
-
Review comment:
Done!
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[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r553108800
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDSShellTimelineV10.java
##
@@ -0,0 +1,845 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.UncheckedIOException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.commons.cli.MissingArgumentException;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.test.LambdaTestUtils;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
+import org.apache.hadoop.yarn.api.records.ContainerState;
+import org.apache.hadoop.yarn.api.records.ContainerStatus;
+import org.apache.hadoop.yarn.api.records.LogAggregationContext;
+import org.apache.hadoop.yarn.client.api.impl.DirectTimelineWriter;
+import org.apache.hadoop.yarn.client.api.impl.TestTimelineClient;
+import org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl;
+import org.apache.hadoop.yarn.client.api.impl.TimelineWriter;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.exceptions.ResourceNotFoundException;
+import org.apache.hadoop.yarn.server.utils.BuilderUtils;
+import org.apache.hadoop.yarn.util.Records;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+/**
+ * Unit tests implementations for distributed shell on TimeLineV1.
+ */
+public class TestDSShellTimelineV10 extends DistributedShellBaseTest {
Review comment:
> TestDSTimelineV10 rather than TestDSShellTimelineV10 sounds natural?
Same for V15 and V20.
Done!
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[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r553108729
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDSShellTimelineV10.java
##
@@ -0,0 +1,845 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.UncheckedIOException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.commons.cli.MissingArgumentException;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.test.LambdaTestUtils;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
+import org.apache.hadoop.yarn.api.records.ContainerState;
+import org.apache.hadoop.yarn.api.records.ContainerStatus;
+import org.apache.hadoop.yarn.api.records.LogAggregationContext;
+import org.apache.hadoop.yarn.client.api.impl.DirectTimelineWriter;
+import org.apache.hadoop.yarn.client.api.impl.TestTimelineClient;
+import org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl;
+import org.apache.hadoop.yarn.client.api.impl.TimelineWriter;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.exceptions.ResourceNotFoundException;
+import org.apache.hadoop.yarn.server.utils.BuilderUtils;
+import org.apache.hadoop.yarn.util.Records;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+/**
+ * Unit tests implementations for distributed shell on TimeLineV1.
+ */
+public class TestDSShellTimelineV10 extends DistributedShellBaseTest {
Review comment:
> Is the fix of o.a.h.tools.dynamometer.Cliet related to
TestDistributedShell? It should be addressed in another JIRA if not.
Thanks @iwasakims
I removed them.
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[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r553003268
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/Client.java
##
@@ -1414,21 +1414,20 @@ protected void sendStopSignal() {
}
int waitCount = 0;
LOG.info("Waiting for Client to exit loop");
-while (!isRunning.get()) {
+while (isRunning.get()) {
try {
Thread.sleep(50);
} catch (InterruptedException ie) {
// do nothing
} finally {
-waitCount++;
-if (isRunning.get() || waitCount > 2000) {
+if (++waitCount > 2000) {
break;
}
}
}
-LOG.info("Stopping yarnClient within the Client");
+LOG.info("Stopping yarnClient within the DS Client");
yarnClient.stop();
-yarnClient.waitForServiceToStop(clientTimeout);
+//yarnClient.waitForServiceToStop(clientTimeout);
Review comment:
Oh! I forgot to delete that line.
Waiting for the service to stop is not necessary.
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[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r551400951
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,496 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+import static org.junit.Assert.assertTrue;
+
+public class DistributedShellBaseTest {
+
+ protected final static String APPMASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final int NUM_NMS = 1;
+ private static final float DEFAULT_TIMELINE_VERSION = 1.0f;
+ private static final String TIMELINE_AUX_SERVICE_NAME = "timeline_collector";
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private final String yarnClientTimeout =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private final String[] commonArgs = {
+ "--jar",
+ APPMASTER_JAR,
+ "--timeout",
+ yarnClientTimeout,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+
+ protected MiniYARNCluster yarnCluster;
+ protected YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ protected float getTimelineVersion() {
+return DEFAULT_TIMELINE_VERSION;
+ }
+
+ public String getTimelineV2StorageDir() {
+return timelineV2StorageDir;
+ }
+
+ public void setTimelineV
[GitHub] [hadoop] amahussein commented on a change in pull request #2581: YARN-10553. Refactor TestDistributedShell
amahussein commented on a change in pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#discussion_r551400242
##
File path:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/DistributedShellBaseTest.java
##
@@ -0,0 +1,496 @@
+/**
+ * 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.applications.distributedshell;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+import org.junit.rules.Timeout;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileContext;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.net.ServerSocketUtil;
+import org.apache.hadoop.test.GenericTestUtils;
+import org.apache.hadoop.util.JarFinder;
+import org.apache.hadoop.util.Shell;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptReport;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationReport;
+import org.apache.hadoop.yarn.api.records.ContainerReport;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
+import org.apache.hadoop.yarn.api.records.YarnApplicationState;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain;
+import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities;
+import org.apache.hadoop.yarn.client.api.YarnClient;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.server.MiniYARNCluster;
+import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.timeline.NameValuePair;
+import org.apache.hadoop.yarn.util.LinuxResourceCalculatorPlugin;
+import org.apache.hadoop.yarn.util.ProcfsBasedProcessTree;
+
+import static org.junit.Assert.assertTrue;
+
+public class DistributedShellBaseTest {
+
+ protected final static String APPMASTER_JAR =
+ JarFinder.getJar(ApplicationMaster.class);
+ protected static final int MIN_ALLOCATION_MB = 128;
+ protected static final int TEST_TIME_OUT = 16;
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ protected static final int TEST_TIME_WINDOW_EXPIRE =
+ (TEST_TIME_OUT * 90) / 100;
+ private static final Logger LOG =
+ LoggerFactory.getLogger(DistributedShellBaseTest.class);
+ private static final int NUM_NMS = 1;
+ private static final float DEFAULT_TIMELINE_VERSION = 1.0f;
+ private static final String TIMELINE_AUX_SERVICE_NAME = "timeline_collector";
+ // set the timeout of the yarnClient to be 95% of the globalTimeout.
+ private final String yarnClientTimeout =
+ String.valueOf(TEST_TIME_WINDOW_EXPIRE);
+ private final String[] commonArgs = {
+ "--jar",
+ APPMASTER_JAR,
+ "--timeout",
+ yarnClientTimeout,
+ "--appname",
+ ""
+ };
+ @Rule
+ public Timeout globalTimeout = new Timeout(TEST_TIME_OUT,
+ TimeUnit.MILLISECONDS);
+ @Rule
+ public TemporaryFolder tmpFolder = new TemporaryFolder();
+ @Rule
+ public TestName name = new TestName();
+
+ protected MiniYARNCluster yarnCluster;
+ protected YarnConfiguration conf = null;
+ // location of the filesystem timeline writer for timeline service v.2
+ private String timelineV2StorageDir = null;
+
+ protected float getTimelineVersion() {
+return DEFAULT_TIMELINE_VERSION;
+ }
+
+ public String getTimelineV2StorageDir() {
+return timelineV2StorageDir;
+ }
+
+ public void setTimelineV
