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https://issues.apache.org/jira/browse/AMBARI-12597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15041948#comment-15041948
 ] 

Rob Lambert commented on AMBARI-12597:
--------------------------------------

Hi All,

I can't be sure, but I think I'm seeing a resurfacing of this bug, or perhaps 
there is some other way I need to add my custom stack to Ambari after this bug 
fix.

We're working on developing KAVE, which is described here: 
https://github.com/KaveIO/AmbariKave , but boils down to adding a stack with a 
custom name (2.2.KAVE or 2.3.KAVE) to the ambari resources directory.

What used to work great here in 1.7.X no longer works in 2.1.X, including the 
newly released 2.1.2.

I have recorded a full demonstration of the problem and uploaded it to youtube 
here: https://youtu.be/-zL5xNYwnoI

I have two machines running in the cloud which demonstrate this problem, and 
can provide login details to these machines or access to any of the developers 
who may wish to try this out for themselves (pm or email me for details). Also 
happy to discuss or help in any other way I can to get this fixed, because at 
the moment it is holding up our development cycle.

Thanks,

Rob

> Ambari should support custom stack names
> ----------------------------------------
>
>                 Key: AMBARI-12597
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12597
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Alejandro Fernandez
>            Assignee: Sumit Mohanty
>            Priority: Blocker
>             Fix For: 2.1.2
>
>         Attachments: AMBARI-12597.patch
>
>
> When upgrading to Ambari 2.1.0, with a custom stack name and version that 
> contains letters, the Ambari Upgrade will fail, and most likely so will 
> starting services.
> E.g.,
> /var/lib/ambari-server/stacks/HDP/
> 2.2
> 2.2.MYNAME
> If "2.2.MYNAME" is a stack, then the upgrade to Ambari 2.1 will attempt to 
> insert a record in the stack table. The upgrade will then try to insert 
> appropriate repo_version items, and then fail when trying to compare versions.
> First error,
> {code}
> 1) Error injecting method, java.lang.NullPointerException
>   at 
> org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:242)
>   at 
> org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:124)
>   while locating org.apache.ambari.server.api.services.AmbariMetaInfo
> 1 error
>       at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987)
>       at 
> com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
>       at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.executeStackPreDMLUpdates(UpgradeCatalog210.java:670)
>       at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.executePreDMLUpdates(UpgradeCatalog210.java:985)
>       at 
> org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.preUpgradeData(AbstractUpgradeCatalog.java:531)
>       at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executePreDMLUpdates(SchemaUpgradeHelper.java:205)
>       at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:295)
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.ambari.server.stack.StackModule.processRepositories(StackModule.java:650)
>       at 
> org.apache.ambari.server.stack.StackModule.resolve(StackModule.java:159)
>       at 
> org.apache.ambari.server.stack.StackManager.fullyResolveStacks(StackManager.java:201)
>       at 
> org.apache.ambari.server.stack.StackManager.<init>(StackManager.java:119)
>       at 
> org.apache.ambari.server.stack.StackManager$$FastClassByGuice$$33e4ffe0.newInstance(<generated>)
>       at 
> com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
>       at 
> com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)
>       at 
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
>       at 
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
>       at 
> com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
>       at 
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
>       at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
>       at 
> com.google.inject.assistedinject.FactoryProvider2.invoke(FactoryProvider2.java:632)
>       at com.sun.proxy.$Proxy26.create(Unknown Source)
>       at 
> org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:246)
>       at 
> org.apache.ambari.server.api.services.AmbariMetaInfo$$FastClassByGuice$$202844bc.invoke(<generated>)
>       at 
> com.google.inject.internal.cglib.reflect.$FastMethod.invoke(FastMethod.java:53)
>       at 
> com.google.inject.internal.SingleMethodInjector$1.invoke(SingleMethodInjector.java:56)
>       at 
> com.google.inject.internal.SingleMethodInjector.inject(SingleMethodInjector.java:90)
>       at 
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
>       at 
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
>       at 
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
>       at 
> com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
>       at 
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
>       at 
> com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
>       at com.google.inject.Scopes$1$1.get(Scopes.java:65)
>       at 
> com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
>       at 
> com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
>       at 
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
>       at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
>       ... 6 more
> {code}
> Next error,
> {code}
> java.lang.NumberFormatException: For input string: "NEA"
>         at 
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
>         at java.lang.Integer.parseInt(Integer.java:580)
>         at java.lang.Integer.parseInt(Integer.java:615)
>         at 
> org.apache.ambari.server.utils.VersionUtils.compareVersions(VersionUtils.java:76)
>         at 
> org.apache.ambari.server.utils.VersionUtils.compareVersions(VersionUtils.java:136)
>         at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.removeStormRestApiServiceComponent(UpgradeCatalog210.java:1141)
>         at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.executeDMLUpdates(UpgradeCatalog210.java:1001)
>         at 
> org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.upgradeData(AbstractUpgradeCatalog.java:536)
>         at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:220)
>         at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:297)
> 30 Jul 2015 22:28:59,105 ERROR [main] SchemaUpgradeHelper:308 - Exception 
> occurred during upgrade, failed
> org.apache.ambari.server.AmbariException: For input string: "NEA"
>         at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:223)
>         at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:297)
> Caused by: java.lang.NumberFormatException: For input string: "NEA"
>         at 
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
>         at java.lang.Integer.parseInt(Integer.java:580)
>         at java.lang.Integer.parseInt(Integer.java:615)
>         at 
> org.apache.ambari.server.utils.VersionUtils.compareVersions(VersionUtils.java:76)
>         at 
> org.apache.ambari.server.utils.VersionUtils.compareVersions(VersionUtils.java:136)
>         at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.removeStormRestApiServiceComponent(UpgradeCatalog210.java:1141)
>         at 
> org.apache.ambari.server.upgrade.UpgradeCatalog210.executeDMLUpdates(UpgradeCatalog210.java:1001)
>         at 
> org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.upgradeData(AbstractUpgradeCatalog.java:536)
>         at 
> org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:220)
>         ... 1 more
> {code}



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