Hi Sumit,

Is there any document about how to clean ambari cleanly. I follow the
instruction here, but still see the issue.

http://mapredit.blogspot.com/2014/06/remove-hdp-and-ambari-completely.html

On Sat, Dec 26, 2015 at 1:22 PM, Sumit Mohanty <[email protected]>
wrote:

> That is not supported in the sense that DB will not be auto-upgraded to
> 2.2.
>
>
> You probably have to uninstall Ambari and clean various "ambari-server"
> folders and then fresh install 2.2. This of course means that all 2.0 data
> in the Ambari DB is lost.
> ------------------------------
> *From:* Jeff Zhang <[email protected]>
> *Sent:* Friday, December 25, 2015 9:07 PM
>
> *To:* [email protected]
> *Subject:* Re: Ambari fails to start
>
> Actually I didn't follow the normal instruction. I just remove the 2.0
> using yum and install 2.2 again. maybe this cause this issue.
>
> On Sat, Dec 26, 2015 at 12:43 PM, Sumit Mohanty <[email protected]>
> wrote:
>
>> ​Do you have the URL used to deploy the 2.0.x version?
>>
>>
>> Did "ambari-server upgrade" command show any other error?
>> ------------------------------
>> *From:* Jeff Zhang <[email protected]>
>> *Sent:* Friday, December 25, 2015 8:18 PM
>> *To:* [email protected]
>> *Subject:* Re: Ambari fails to start
>>
>> from 2.0 to 2.2
>>
>> On Sat, Dec 26, 2015 at 12:15 PM, Sumit Mohanty <[email protected]
>> > wrote:
>>
>>> ​What version you are upgrading from and to?
>>> ------------------------------
>>> *From:* Jeff Zhang <[email protected]>
>>> *Sent:* Friday, December 25, 2015 7:02 PM
>>> *To:* [email protected]
>>> *Subject:* Ambari fails to start
>>>
>>>
>>> I meet the following error when upgrading ambari, could anyone help ?
>>>
>>> 26 Dec 2015 10:57:46,911 ERROR [main] AmbariServer:819 - Failed to run
>>> the Ambari Server
>>> com.google.inject.ProvisionException: Guice provision errors:
>>>
>>> 1) Error injecting method, Exception [EclipseLink-4011] (Eclipse
>>> Persistence Services - 2.5.2.v20140319-9ad6abd):
>>> org.eclipse.persistence.exceptions.DatabaseException
>>> Exception Description: Error preallocating sequence numbers.  The
>>> sequence table information is not complete.
>>>   at
>>> org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:243)
>>>   at
>>> org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:125)
>>>   while locating org.apache.ambari.server.api.services.AmbariMetaInfo
>>>     for field at
>>> org.apache.ambari.server.controller.AmbariServer.ambariMetaInfo(AmbariServer.java:145)
>>>   at
>>> org.apache.ambari.server.controller.AmbariServer.class(AmbariServer.java:145)
>>>   while locating org.apache.ambari.server.controller.AmbariServer
>>>
>>> 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.controller.AmbariServer.main(AmbariServer.java:812)
>>> Caused by: Exception [EclipseLink-4011] (Eclipse Persistence Services -
>>> 2.5.2.v20140319-9ad6abd):
>>> org.eclipse.persistence.exceptions.DatabaseException
>>> Exception Description: Error preallocating sequence numbers.  The
>>> sequence table information is not complete.
>>>
>>> --
>>> Best Regards
>>>
>>> Jeff Zhang
>>>
>>
>>
>>
>> --
>> Best Regards
>>
>> Jeff Zhang
>>
>
>
>
> --
> Best Regards
>
> Jeff Zhang
>



-- 
Best Regards

Jeff Zhang

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