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 <ntikho...@gridgain.com> Authored: Thu May 7 18:25:40 2015 +0300 Committer: nikolay_tikhonov <ntikho...@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/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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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>
