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Posted to commits@ignite.apache.org by sb...@apache.org on 2015/05/07 17:27:21 UTC
incubator-ignite git commit: #IGNITE-857 Implemented Mesos scheduler
and framework.
Repository: incubator-ignite
Updated Branches:
refs/heads/ignite-857 [created] 934bf696f
#IGNITE-857 Implemented Mesos scheduler and framework.
Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/934bf696
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/934bf696
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/934bf696
Branch: refs/heads/ignite-857
Commit: 934bf696f6836a8db294f8fcc88717cb2698093c
Parents: 39ae0c8
Author: nikolay_tikhonov <nt...@gridgain.com>
Authored: Thu May 7 18:25:40 2015 +0300
Committer: nikolay_tikhonov <nt...@gridgain.com>
Committed: Thu May 7 18:26:43 2015 +0300
----------------------------------------------------------------------
modules/mesos/README.txt | 4 +
modules/mesos/licenses/apache-2.0.txt | 202 ++++++++++++++++++
modules/mesos/pom.xml | 79 +++++++
.../apache/ignite/messo/IgniteFramework.java | 83 ++++++++
.../apache/ignite/messo/IgniteScheduler.java | 213 +++++++++++++++++++
.../org/apache/ignite/messo/package-info.java | 22 ++
pom.xml | 1 +
7 files changed, 604 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/README.txt
----------------------------------------------------------------------
diff --git a/modules/mesos/README.txt b/modules/mesos/README.txt
new file mode 100644
index 0000000..084ccce
--- /dev/null
+++ b/modules/mesos/README.txt
@@ -0,0 +1,4 @@
+Apache Ignite Mesos Module
+------------------------
+
+TODO
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/licenses/apache-2.0.txt
----------------------------------------------------------------------
diff --git a/modules/mesos/licenses/apache-2.0.txt b/modules/mesos/licenses/apache-2.0.txt
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/modules/mesos/licenses/apache-2.0.txt
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
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+
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http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/pom.xml
----------------------------------------------------------------------
diff --git a/modules/mesos/pom.xml b/modules/mesos/pom.xml
new file mode 100644
index 0000000..8c50085
--- /dev/null
+++ b/modules/mesos/pom.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ 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.
+-->
+
+<!--
+ POM file.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.apache.ignite</groupId>
+ <artifactId>ignite-mesos</artifactId>
+ <version>1.1.0-SNAPSHOT</version>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.mesos</groupId>
+ <artifactId>mesos</artifactId>
+ <version>0.22.0</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <version>1.7.12</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <source>1.7</source>
+ <target>1.7</target>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <artifactId>maven-assembly-plugin</artifactId>
+ <version>2.4.1</version>
+ <configuration>
+ <descriptorRefs>
+ <descriptorRef>fat-jar</descriptorRef>
+ </descriptorRefs>
+ </configuration>
+ <executions>
+ <execution>
+ <id>make-assembly</id>
+ <phase>package</phase>
+ <goals>
+ <goal>single</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ </plugins>
+ </build>
+
+</project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteFramework.java
----------------------------------------------------------------------
diff --git a/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteFramework.java b/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteFramework.java
new file mode 100644
index 0000000..54d34c1
--- /dev/null
+++ b/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteFramework.java
@@ -0,0 +1,83 @@
+/*
+ * 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.ignite.messo;
+
+import com.google.protobuf.*;
+import org.apache.mesos.*;
+
+/**
+ * TODO
+ */
+public class IgniteFramework {
+ /**
+ * @param args Args
+ */
+ public static void main(String[] args) {
+ final int frameworkFailoverTimeout = 0;
+
+ Protos.FrameworkInfo.Builder frameworkBuilder = Protos.FrameworkInfo.newBuilder()
+ .setName("IgniteFramework")
+ .setUser("") // Have Mesos fill in the current user.
+ .setFailoverTimeout(frameworkFailoverTimeout); // timeout in seconds
+
+ if (System.getenv("MESOS_CHECKPOINT") != null) {
+ System.out.println("Enabling checkpoint for the framework");
+ frameworkBuilder.setCheckpoint(true);
+ }
+
+ // create the scheduler
+ final Scheduler scheduler = new IgniteScheduler();
+
+ // create the driver
+ MesosSchedulerDriver driver;
+ if (System.getenv("MESOS_AUTHENTICATE") != null) {
+ System.out.println("Enabling authentication for the framework");
+
+ if (System.getenv("DEFAULT_PRINCIPAL") == null) {
+ System.err.println("Expecting authentication principal in the environment");
+ System.exit(1);
+ }
+
+ if (System.getenv("DEFAULT_SECRET") == null) {
+ System.err.println("Expecting authentication secret in the environment");
+ System.exit(1);
+ }
+
+ Protos.Credential credential = Protos.Credential.newBuilder()
+ .setPrincipal(System.getenv("DEFAULT_PRINCIPAL"))
+ .setSecret(ByteString.copyFrom(System.getenv("DEFAULT_SECRET").getBytes()))
+ .build();
+
+ frameworkBuilder.setPrincipal(System.getenv("DEFAULT_PRINCIPAL"));
+
+ driver = new MesosSchedulerDriver(scheduler, frameworkBuilder.build(), args[0], credential);
+ }
+ else {
+ frameworkBuilder.setPrincipal("ignite-framework-java");
+
+ driver = new MesosSchedulerDriver(scheduler, frameworkBuilder.build(), args[0]);
+ }
+
+ int status = driver.run() == Protos.Status.DRIVER_STOPPED ? 0 : 1;
+
+ // Ensure that the driver process terminates.
+ driver.stop();
+
+ System.exit(status);
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteScheduler.java
----------------------------------------------------------------------
diff --git a/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteScheduler.java b/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteScheduler.java
new file mode 100644
index 0000000..bddcec6
--- /dev/null
+++ b/modules/mesos/src/main/java/org/apache/ignite/messo/IgniteScheduler.java
@@ -0,0 +1,213 @@
+/*
+ * 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.ignite.messo;
+
+import org.apache.mesos.*;
+import org.slf4j.*;
+
+import java.util.*;
+import java.util.concurrent.atomic.*;
+
+/**
+ * TODO
+ */
+public class IgniteScheduler implements Scheduler {
+ /** Docker image name. */
+ public static final String IMAGE = "apacheignite/ignite-docker";
+
+ /** Cpus. */
+ public static final String CPUS = "cpus";
+
+ /** Mem. */
+ public static final String MEM = "mem";
+
+ /** ID generator. */
+ private AtomicInteger taskIdGenerator = new AtomicInteger();
+
+ /** Logger. */
+ private static final Logger log = LoggerFactory.getLogger(IgniteScheduler.class);
+
+ /** Min of memory required. */
+ public static final int MIN_MEMORY = 256;
+
+ /** {@inheritDoc} */
+ @Override public void registered(SchedulerDriver schedulerDriver, Protos.FrameworkID frameworkID,
+ Protos.MasterInfo masterInfo) {
+ log.info("registered() master={}:{}, framework={}", masterInfo.getIp(), masterInfo.getPort(), frameworkID);
+ }
+
+ /** {@inheritDoc} */
+ @Override public void reregistered(SchedulerDriver schedulerDriver, Protos.MasterInfo masterInfo) {
+ log.info("reregistered");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void resourceOffers(SchedulerDriver schedulerDriver, List<Protos.Offer> offers) {
+ log.info("resourceOffers() with {} offers", offers.size());
+
+ List<Protos.OfferID> offerIDs = new ArrayList<>(offers.size());
+ List<Protos.TaskInfo> tasks = new ArrayList<>(offers.size());
+
+ for (Protos.Offer offer : offers) {
+ Pair<Double, Double> cpuMem = checkOffer(offer);
+
+ //
+ if (cpuMem == null)
+ continue;
+
+ // Generate a unique task ID.
+ Protos.TaskID taskId = Protos.TaskID.newBuilder()
+ .setValue(Integer.toString(taskIdGenerator.incrementAndGet())).build();
+
+ log.info("Launching task {}", taskId.getValue());
+
+ // Docker image info.
+ Protos.ContainerInfo.DockerInfo.Builder docker = Protos.ContainerInfo.DockerInfo.newBuilder()
+ .setImage(IMAGE)
+ .setNetwork(Protos.ContainerInfo.DockerInfo.Network.HOST);
+
+ // Container info.
+ Protos.ContainerInfo.Builder cont = Protos.ContainerInfo.newBuilder();
+ cont.setType(Protos.ContainerInfo.Type.DOCKER);
+ cont.setDocker(docker.build());
+
+ // Create task to run.
+ Protos.TaskInfo task = Protos.TaskInfo.newBuilder()
+ .setName("task " + taskId.getValue())
+ .setTaskId(taskId)
+ .setSlaveId(offer.getSlaveId())
+ .addResources(Protos.Resource.newBuilder()
+ .setName(CPUS)
+ .setType(Protos.Value.Type.SCALAR)
+ .setScalar(Protos.Value.Scalar.newBuilder().setValue(cpuMem._1)))
+ .addResources(Protos.Resource.newBuilder()
+ .setName(MEM)
+ .setType(Protos.Value.Type.SCALAR)
+ .setScalar(Protos.Value.Scalar.newBuilder().setValue(cpuMem._2)))
+ .setContainer(cont)
+ .setCommand(Protos.CommandInfo.newBuilder().setShell(false))
+ .build();
+
+ offerIDs.add(offer.getId());
+ tasks.add(task);
+ }
+
+ schedulerDriver.launchTasks(offerIDs, tasks, Protos.Filters.newBuilder().setRefuseSeconds(1).build());
+ }
+
+ /**
+ * Check slave resources and return resources infos.
+ *
+ * @param offer Offer request.
+ * @return Pair where first is cpus, second is memory.
+ */
+ private Pair<Double, Double> checkOffer(Protos.Offer offer) {
+ double cpus = -1;
+ double mem = -1;
+
+ for (Protos.Resource resource : offer.getResourcesList()) {
+ if (resource.getName().equals(CPUS)) {
+ if (resource.getType().equals(Protos.Value.Type.SCALAR))
+ cpus = resource.getScalar().getValue();
+ else
+ log.debug("Cpus resource was not a scalar: " + resource.getType().toString());
+ }
+ else if (resource.getName().equals(MEM)) {
+ if (resource.getType().equals(Protos.Value.Type.SCALAR))
+ mem = resource.getScalar().getValue();
+ else
+ log.debug("Mem resource was not a scalar: " + resource.getType().toString());
+ }
+ else if (resource.getName().equals("disk"))
+ log.debug("Ignoring disk resources from offer");
+ }
+
+ if (cpus < 0)
+ log.debug("No cpus resource present");
+ if (mem < 0)
+ log.debug("No mem resource present");
+
+ if (cpus >= 1 && MIN_MEMORY <= mem)
+ return new Pair<>(cpus, mem);
+ else {
+ log.info("Offer not sufficient for slave request:\n" + offer.getResourcesList().toString() +
+ "\n" + offer.getAttributesList().toString() +
+ "\nRequested for slave:\n" +
+ " cpus: " + cpus + "\n" +
+ " mem: " + mem);
+
+ return null;
+ }
+ }
+
+ /** {@inheritDoc} */
+ @Override public void offerRescinded(SchedulerDriver schedulerDriver, Protos.OfferID offerID) {
+ log.info("offerRescinded()");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void statusUpdate(SchedulerDriver schedulerDriver, Protos.TaskStatus taskStatus) {
+ log.info("statusUpdate() task {} ", taskStatus);
+ }
+
+ /** {@inheritDoc} */
+ @Override public void frameworkMessage(SchedulerDriver schedulerDriver, Protos.ExecutorID executorID,
+ Protos.SlaveID slaveID, byte[] bytes) {
+ log.info("frameworkMessage()");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void disconnected(SchedulerDriver schedulerDriver) {
+ log.info("disconnected()");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void slaveLost(SchedulerDriver schedulerDriver, Protos.SlaveID slaveID) {
+ log.info("slaveLost()");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void executorLost(SchedulerDriver schedulerDriver, Protos.ExecutorID executorID,
+ Protos.SlaveID slaveID, int i) {
+ log.info("executorLost()");
+ }
+
+ /** {@inheritDoc} */
+ @Override public void error(SchedulerDriver schedulerDriver, String s) {
+ log.error("error() {}", s);
+ }
+
+ /**
+ * Tuple.
+ */
+ public static class Pair<A, B> {
+ /** */
+ public final A _1;
+
+ /** */
+ public final B _2;
+
+ /**
+ *
+ */
+ public Pair(A _1, B _2) {
+ this._1 = _1;
+ this._2 = _2;
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/modules/mesos/src/main/java/org/apache/ignite/messo/package-info.java
----------------------------------------------------------------------
diff --git a/modules/mesos/src/main/java/org/apache/ignite/messo/package-info.java b/modules/mesos/src/main/java/org/apache/ignite/messo/package-info.java
new file mode 100644
index 0000000..c48ca38
--- /dev/null
+++ b/modules/mesos/src/main/java/org/apache/ignite/messo/package-info.java
@@ -0,0 +1,22 @@
+/*
+ * 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 description. -->
+ * Messo Framework.
+ */
+package org.apache.ignite.messo;
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/934bf696/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 9321a28..7350ae0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,6 +77,7 @@
<module>modules/codegen</module>
<module>modules/gce</module>
<module>modules/cloud</module>
+ <module>modules/mesos</module>
</modules>
<profiles>