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Hudson commented on YARN-913: ----------------------------- SUCCESS: Integrated in Hadoop-Yarn-trunk #706 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/706/]) YARN-913 service registry: YARN-2652 add hadoop-yarn-registry package under hadoop-yarn (stevel: rev 6a326711aa27e84fd4c53937afc5c41a746ec65a) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/index.apt.vm * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/NoRecordException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/ZKPathDumper.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/tla/yarnregistry.tla * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/RegistryOperationsService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/Endpoint.java * hadoop-yarn-project/hadoop-yarn/pom.xml * hadoop-yarn-project/hadoop-yarn/dev-support/findbugs-exclude.xml * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/DeleteCompletionCallback.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/integration/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/binding/TestRegistryPathUtils.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/MicroZookeeperService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/integration/TestRegistryRMOperations.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/RegistrySecurity.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/TestRegistrySecurityHelper.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/binding/TestMarshalling.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/impl/CuratorEventCatcher.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/ZookeeperConfigOptions.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/yarn/PersistencePolicies.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/registry/index.md * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/api/RegistryOperationsFactory.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/AddressTypes.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/TestSecureRMRegistryOperations.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/AbstractSecureRegistryTest.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/resources/.keep * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/api/RegistryOperations.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/impl/TestMicroZookeeperService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/impl/TestCuratorService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/ProtocolTypes.java * .gitignore * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/yarn/YarnRegistryAttributes.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/TestSecureLogins.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/RegistryIOException.java * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/resources/log4j.properties * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/integration/RMRegistryOperationsService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/RegistryInternalConstants.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/TestSecureRegistry.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/pom.xml * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/AddingCompositeService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/MicroZookeeperServiceKeys.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/binding/RegistryTypeUtils.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/integration/TestYarnPolicySelector.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/RegistryPathStatus.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/AbstractRegistryTest.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/RegistryAdminService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/operations/TestRegistryOperations.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/api/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/NoPathPermissionsException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/api/BindFlags.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/binding/RegistryUtils.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/registry/registry-security.md * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/BindingInformation.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/ServiceRecord.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/CuratorService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/registry/using-the-yarn-service-registry.md * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/binding/RegistryPathUtils.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/integration/SelectByYarnPersistence.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/RegistryOperationsClient.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/AuthenticationFailedException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/services/package-info.java * hadoop-project/pom.xml * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/RegistryTestHelper.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/binding/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/client/binding/TestRegistryOperationUtils.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/InvalidPathnameException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/api/RegistryConstants.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/registry/yarn-registry.md * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/NoChildrenForEphemeralsException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/exceptions/InvalidRecordException.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/server/package-info.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/types/ServiceRecordHeader.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/AbstractZKRegistryTest.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/secure/KerberosConfiguration.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/binding/JsonSerDeser.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/client/impl/zk/RegistryBindingSource.java > Umbrella: Add a way to register long-lived services in a YARN cluster > --------------------------------------------------------------------- > > Key: YARN-913 > URL: https://issues.apache.org/jira/browse/YARN-913 > Project: Hadoop YARN > Issue Type: New Feature > Components: api, resourcemanager > Affects Versions: 2.5.0, 2.4.1 > Reporter: Steve Loughran > Assignee: Steve Loughran > Attachments: 2014-09-03_Proposed_YARN_Service_Registry.pdf, > 2014-09-08_YARN_Service_Registry.pdf, RegistrationServiceDetails.txt, > YARN-913-001.patch, YARN-913-002.patch, YARN-913-003.patch, > YARN-913-003.patch, YARN-913-004.patch, YARN-913-006.patch, > YARN-913-007.patch, YARN-913-008.patch, YARN-913-009.patch, > YARN-913-010.patch, YARN-913-011.patch, YARN-913-012.patch, > YARN-913-013.patch, YARN-913-014.patch, YARN-913-015.patch, > YARN-913-016.patch, YARN-913-017.patch, YARN-913-018.patch, > YARN-913-019.patch, YARN-913-020.patch, YARN-913-021.patch, yarnregistry.pdf, > yarnregistry.pdf, yarnregistry.pdf, yarnregistry.tla > > > In a YARN cluster you can't predict where services will come up -or on what > ports. The services need to work those things out as they come up and then > publish them somewhere. > Applications need to be able to find the service instance they are to bond to > -and not any others in the cluster. > Some kind of service registry -in the RM, in ZK, could do this. If the RM > held the write access to the ZK nodes, it would be more secure than having > apps register with ZK themselves. -- This message was sent by Atlassian JIRA (v6.3.4#6332)