Re: Ambari upgrade

[Loïc Chanel]

Here it is :
http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_upgrading_Ambari/content/_upgrading_the_hdp_stack_from_21_to_23.html


Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-08-31 18:42 GMT+02:00 Jeff Sposetti :

> Hi, in the Ambari 2.1.1 Upgrade Guide, where do you see the section that
> is dedicated to HDP 2.1 -> 2.3 upgrade?
>
>
> http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_upgrading_Ambari/content/_upgrading_hdp_stack.html
>
>
>  I don’t see a section for it. Can you share the link?
>
> From: Loïc Chanel 
> Reply-To: "user@ambari.apache.org" 
> Date: Monday, August 31, 2015 at 11:02 AM
> To: "user@ambari.apache.org" 
> Subject: Ambari upgrade
>
> Hi all,
>
> As I was reading the documentation for upgrading to HDP 2.3 and Ambari
> 2.1, I noticed this sentence :
> "Important : Ambari 2.1 does *not* support directly upgrading from HDP
> 2.0 or HDP 2.1 to HDP 2.3. In order to upgrade from HDP 2.0 or HDP 2.1, *you
> must first upgrade to HDP 2.2 using either Ambari 1.7 or 2.0*. Once
> completed, upgrade your current Ambari to Ambari 2.1. Then, leverage Ambari
> 2.1 to complete the upgrade from HDP 2.2 to HDP 2.3."
>
> But in this exact same documentation, there is a whole paragraph dedicated
> to the upgrade from HDP 2.1 to HDP 2.3.
>
> Can someone please explain what I should understand ?
> Because I have to upgrade a HDP 2.1 & Ambari 1.7 to HDP 2.3 & Ambari 2.1,
> and I would like to know the surest way to do it.
>
> Thanks in advance for your help,
> Regards,
>
>
> Loïc
>
> Loïc CHANEL
> Engineering student at TELECOM Nancy
> Trainee at Worldline - Villeurbanne
>

Re: Tez view questions

[Srimanth Gunturi]

Hi Greg,

Can you please verify that "hive.execution.engine" in hive-site.xml is set to 
'tez' ?

Regards,

Srimanth




From: Greg Hill 
Sent: Monday, August 31, 2015 7:33 AM
To: user@ambari.apache.org
Subject: Tez view questions

So with the 2.1.1 release, I can now enable the Tez view on my clusters, but it 
doesn't seem to show anything.  Similarly, the Tez tab on the Hive view doesn't 
show anything.  It should show any Pig or Hive jobs that were run previously, 
right?  I verified that the job history page has the jobs.  What might I be 
missing?

The release docs mention needing Kerberos for the Tez view, but we aren't using 
Kerberos for any of the services on the cluster yet.  Is there something with 
the view itself that requires Kerberos?

Any pointers are appreciated.  This is the last roadblock to us offering the 
views to our customers.

Greg

Re: Ambari upgrade

[Loïc Chanel]

All right. Thanks !

Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-09-01 17:39 GMT+02:00 Jeff Sposetti :

> I checked and those instructions should not be used. The link is going to
> be removed from the 2.1.0.
>
>
> Follow the guidance of first going to HDP 2.1 -> 2.2, then HDP 2.2 -> 2.3.
>
>
> --
> *From:* Loïc Chanel 
> *Sent:* Tuesday, September 01, 2015 11:07 AM
> *To:* user@ambari.apache.org
> *Subject:* Re: Ambari upgrade
>
> As I need to upgrade a cluster from HDP 2.1 to HDP 2.3, which one should I
> trust ?
> Thanks,
>
> Loïc
>
> Loïc CHANEL
> Engineering student at TELECOM Nancy
> Trainee at Worldline - Villeurbanne
>
> 2015-09-01 16:02 GMT+02:00 Jeff Sposetti :
>
>> Thanks for pointing this out. I don’t think that section was meant to be
>> there in the 2.1.0 doc set. It’s not there in the 2.1.1 doc set.
>>
>> From: Loïc Chanel 
>> Reply-To: "user@ambari.apache.org" 
>> Date: Tuesday, September 1, 2015 at 3:41 AM
>> To: "user@ambari.apache.org" 
>> Subject: Re: Ambari upgrade
>>
>> Here it is :
>> http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_upgrading_Ambari/content/_upgrading_the_hdp_stack_from_21_to_23.html
>>
>>
>> Loïc CHANEL
>> Engineering student at TELECOM Nancy
>> Trainee at Worldline - Villeurbanne
>>
>> 2015-08-31 18:42 GMT+02:00 Jeff Sposetti :
>>
>>> Hi, in the Ambari 2.1.1 Upgrade Guide, where do you see the section that
>>> is dedicated to HDP 2.1 -> 2.3 upgrade?
>>>
>>>
>>> http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_upgrading_Ambari/content/_upgrading_hdp_stack.html
>>>
>>>
>>>  I don’t see a section for it. Can you share the link?
>>>
>>> From: Loïc Chanel 
>>> Reply-To: "user@ambari.apache.org" 
>>> Date: Monday, August 31, 2015 at 11:02 AM
>>> To: "user@ambari.apache.org" 
>>> Subject: Ambari upgrade
>>>
>>> Hi all,
>>>
>>> As I was reading the documentation for upgrading to HDP 2.3 and Ambari
>>> 2.1, I noticed this sentence :
>>> "Important : Ambari 2.1 does *not* support directly upgrading from HDP
>>> 2.0 or HDP 2.1 to HDP 2.3. In order to upgrade from HDP 2.0 or HDP 2.1, *you
>>> must first upgrade to HDP 2.2 using either Ambari 1.7 or 2.0*. Once
>>> completed, upgrade your current Ambari to Ambari 2.1. Then, leverage Ambari
>>> 2.1 to complete the upgrade from HDP 2.2 to HDP 2.3."
>>>
>>> But in this exact same documentation, there is a whole paragraph
>>> dedicated to the upgrade from HDP 2.1 to HDP 2.3.
>>>
>>> Can someone please explain what I should understand ?
>>> Because I have to upgrade a HDP 2.1 & Ambari 1.7 to HDP 2.3 & Ambari
>>> 2.1, and I would like to know the surest way to do it.
>>>
>>> Thanks in advance for your help,
>>> Regards,
>>>
>>>
>>> Loïc
>>>
>>> Loïc CHANEL
>>> Engineering student at TELECOM Nancy
>>> Trainee at Worldline - Villeurbanne
>>>
>>
>>
>

Re: Ambari upgrade

[Jeff Sposetti]

I checked and those instructions should not be used. The link is going to be 
removed from the 2.1.0.


Follow the guidance of first going to HDP 2.1 -> 2.2, then HDP 2.2 -> 2.3.



From: Loïc Chanel 
Sent: Tuesday, September 01, 2015 11:07 AM
To: user@ambari.apache.org
Subject: Re: Ambari upgrade

As I need to upgrade a cluster from HDP 2.1 to HDP 2.3, which one should I 
trust ?
Thanks,

Loïc

Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-09-01 16:02 GMT+02:00 Jeff Sposetti 
>:
Thanks for pointing this out. I don't think that section was meant to be there 
in the 2.1.0 doc set. It's not there in the 2.1.1 doc set.

From: Loïc Chanel 
>
Reply-To: "user@ambari.apache.org" 
>
Date: Tuesday, September 1, 2015 at 3:41 AM
To: "user@ambari.apache.org" 
>
Subject: Re: Ambari upgrade

Here it is : 
http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_upgrading_Ambari/content/_upgrading_the_hdp_stack_from_21_to_23.html


Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-08-31 18:42 GMT+02:00 Jeff Sposetti 
>:
Hi, in the Ambari 2.1.1 Upgrade Guide, where do you see the section that is 
dedicated to HDP 2.1 -> 2.3 upgrade?

http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_upgrading_Ambari/content/_upgrading_hdp_stack.html


 I don't see a section for it. Can you share the link?

From: Loïc Chanel 
>
Reply-To: "user@ambari.apache.org" 
>
Date: Monday, August 31, 2015 at 11:02 AM
To: "user@ambari.apache.org" 
>
Subject: Ambari upgrade

Hi all,

As I was reading the documentation for upgrading to HDP 2.3 and Ambari 2.1, I 
noticed this sentence :
"Important : Ambari 2.1 does not support directly upgrading from HDP 2.0 or HDP 
2.1 to HDP 2.3. In order to upgrade from HDP 2.0 or HDP 2.1, you must first 
upgrade to HDP 2.2 using either Ambari 1.7 or 2.0. Once completed, upgrade your 
current Ambari to Ambari 2.1. Then, leverage Ambari 2.1 to complete the upgrade 
from HDP 2.2 to HDP 2.3."

But in this exact same documentation, there is a whole paragraph dedicated to 
the upgrade from HDP 2.1 to HDP 2.3.

Can someone please explain what I should understand ?
Because I have to upgrade a HDP 2.1 & Ambari 1.7 to HDP 2.3 & Ambari 2.1, and I 
would like to know the surest way to do it.

Thanks in advance for your help,
Regards,


Loïc

Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne