Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 989F717308 for ; Sat, 11 Apr 2015 01:50:12 +0000 (UTC) Received: (qmail 72442 invoked by uid 500); 11 Apr 2015 01:50:12 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 72412 invoked by uid 500); 11 Apr 2015 01:50:12 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 72078 invoked by uid 99); 11 Apr 2015 01:50:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 11 Apr 2015 01:50:12 +0000 Date: Sat, 11 Apr 2015 01:50:12 +0000 (UTC) From: "Alejandro Fernandez (JIRA)" To: dev@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (AMBARI-10451) Stack Validator fails when when HBase properties hbase_master_heapsize or hbase_regionserver_heapsize are added to both hbase-env and hbase-site - returns 500 error MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Alejandro Fernandez created AMBARI-10451: -------------------------------------------- Summary: Stack Validator fails when when HBase properties hbase_master_heapsize or hbase_regionserver_heapsize are added to both hbase-env and hbase-site - returns 500 error Key: AMBARI-10451 URL: https://issues.apache.org/jira/browse/AMBARI-10451 Project: Ambari Issue Type: Bug Components: ambari-server Affects Versions: 2.1.0 Reporter: Alejandro Fernandez Assignee: Alejandro Fernandez Fix For: 2.1.0 In Ambari 2.0.0 with HDP 2.2.0.0, HBase has these two properties in hbase-env, hbase_master_heapsize hbase_regionserver_heapsize If a user attempts to add them to hbase-site, then saving the configs will fail. Today, the hbase-site validator checks both hbase-site and hbase-env using the recommended properties for hbase-site. This causes a failure because the properties will exist in the hbase-site configs, but not in the recommended params for it. Further, there's another bug in which the hbase-env properties are not checked at all. This was found while changing configs in the HDP sandbox VM. PROBLEM: Receiving Error dialog display when trying to add service knox in Sandbox RC Build "500 status code recieved GET method for API /api/v1/stacks/HDP/versions/2.2/validations" This eventually goes through and works, it's just the message is alarming. Parts of the stack: {code} validationItems = self.getConfigurationsValidationItems(services, hosts) File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py", line 273, in getConfigurat ionsValidationItems resultItems = method(siteProperties, recommendedDefaults[siteName]["properties"], configurations, services, hosts) File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.2/services/stack_advisor.py", line 337, in validateHBASECo nfigurations super(HDP22StackAdvisor, self).validateHbaseEnvConfigurations(properties, recommendedDefaults, configurations, services, hosts) File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py", line 509, in validateHbase EnvConfigurations validationItems = [ {"config-name": 'hbase_regionserver_heapsize', "item": self.validatorLessThenDefaultValue(properties, recommendedDefaults, 'hbase_regionserver_heapsize')}, File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py", line 450, in validatorLess ThenDefaultValue defaultValue = to_number(recommendedDefaults[propertyName]) KeyError: 'hbase_regionserver_heapsize' 08 Apr 2015 18:18:43,711 WARN [qtp-client-21] AbstractResourceProvider:90 - Error occurred during validation org.apache.ambari.server.api.services.stackadvisor.StackAdvisorException: KeyError: 'hbase_regionserver_heapsize' at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorRunner.runScript(StackAdvisorRunner.java:94) at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:22 6) at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.validate(StackAdvisorHelper.java:73) at org.apache.ambari.server.controller.internal.ValidationResourceProvider.createResources(ValidationResourceProvider .java:85) at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:289) at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:75) at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:36) at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:72) at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:135) at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:103) at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:72) at org.apache.ambari.server.api.services.ValidationService.getValidation(ValidationService.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispat ch(AbstractResourceMethodDispatchProvider.java:205) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatche r.java:75) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288) {code} BUSIMPACT: Can potentially cause confusion for the customer. STEPS TO REPRODUCE: 1. Download RC build of Sandbox : nfs://storage.hwhq.hortonworks.com/corpshare/Robert/SandboxBuilds/ChamplainM10Ambari2.0/Sandbox_HDP_2.2.4_virtualbox_06_04_2015.ova. 2. import sandbox image into virtualbox 3. Start ambari-server and agent since by default sandbox does not start these services 4. Click Actions -> + Add service -> select Knox -> next you should see some error prompts. you can click next and knox is actually deployed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)