Jonathan Hurley created AMBARI-23919:
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Summary: Stack upgrade from 2.6.5 to 3.0.0 fails because WebHCat
component doesn't exist
Key: AMBARI-23919
URL: https://issues.apache.org/jira/browse/AMBARI-23919
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.7.0
Reporter: Jonathan Hurley
Assignee: Jonathan Hurley
Fix For: 2.7.0
When upgrading from one stack to another where the target stack is missing
services or components, we hit the following NPE:
{code}
2018-05-21 14:27:59,197 WARN [ambari-client-thread-153] HttpChannel:507 -
/api/v1/clusters/fff/upgrades
java.lang.NullPointerException
at
org.apache.ambari.server.state.UpgradeHelper.setDisplayNames(UpgradeHelper.java:838)
at
org.apache.ambari.server.state.UpgradeHelper.createSequence(UpgradeHelper.java:467)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createUpgrade(UpgradeResourceProvider.java:721)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:348)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:340)
at
org.apache.ambari.server.controller.internal.AbstractResourceProvider.invokeWithRetry(AbstractResourceProvider.java:465)
at
org.apache.ambari.server.controller.internal.AbstractResourceProvider.createResources(AbstractResourceProvider.java:288)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createResources(UpgradeResourceProvider.java:340)
at
org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:296)
at
org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:97)
at
org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:50)
at
org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:68)
at
org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:144)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:163)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:127)
at
org.apache.ambari.server.api.services.UpgradeService.createUpgrade(UpgradeService.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
{code}
I've tried to check component info for null and return from method but was
faced with new issue:
{code}
2018-05-21 17:55:55,426 WARN [ambari-client-thread-38] HttpChannel:507 -
/api/v1/clusters/fff/upgrades
java.lang.NullPointerException
at
org.apache.ambari.server.state.ConfigHelper.getPropertyValuesWithPropertyType(ConfigHelper.java:873)
at
org.apache.ambari.server.state.ConfigHelper.getPropertyValuesWithPropertyType(ConfigHelper.java:846)
at
org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper.addCustomCommandAction(AmbariCustomCommandExecutionHelper.java:408)
at
org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper.addExecutionCommandsToStage(AmbariCustomCommandExecutionHelper.java:1200)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.makeCommandStage(UpgradeResourceProvider.java:1157)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createStage(UpgradeResourceProvider.java:932)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createUpgrade(UpgradeResourceProvider.java:835)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:348)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:340)
at
org.apache.ambari.server.controller.internal.AbstractResourceProvider.invokeWithRetry(AbstractResourceProvider.java:465)
at
org.apache.ambari.server.controller.internal.AbstractResourceProvider.createResources(AbstractResourceProvider.java:288)
at
org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createResources(UpgradeResourceProvider.java:340)
at
org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:296)
at
org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:97)
at
org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:50)
at
org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:68)
at
org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:144)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:163)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:127)
at
org.apache.ambari.server.api.services.UpgradeService.createUpgrade(UpgradeService.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
{code}
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