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From Suryansh Agnihotri <agnihotrisuryans...@gmail.com>
Subject Re: Tez Test Failure
Date Wed, 10 Mar 2021 17:18:37 GMT
Thanks, I'll check the 0.10 branch and let you know if face any issues.

On Wed, 10 Mar 2021 at 21:20, Jonathan Eagles <jeagles@gmail.com> wrote:

> Essentially, 0.10 and 0.9 are the same with the exception of hadoop 3.x
> compatibility and a few minor changes. Both release lines are considered
> active and fully supported. I will suggest development using the
> branch-0.10.0 or master branch for this case. In this way if there are
> other incompatibilities found, you can get the best support from the tez
> open source community.
>
> Let me know if this helps guide you to a decision.
>
> On Wed, Mar 10, 2021 at 9:43 AM Suryansh Agnihotri <
> agnihotrisuryansh55@gmail.com> wrote:
>
>> Hello Jonathan
>> Thanks for the quick response. I am trying to build tez 0.9.2 with Hadoop
>> 3.1.2.using "mvn package -Dhadoop.version=3.1.0 -Phadoop3".
>> Will I be not able to use "branch-0.9.2", could you please specify if
>> there are many compatibility issues observed/fixed wrt Hadoop 3.1+.
>> If there are a few, can I just backport them in my "branch-0.92", will
>> that make sense?
>>
>>
>> On Wed, 10 Mar 2021 at 21:04, Jonathan Eagles <jeagles@gmail.com> wrote:
>>
>>> Suryansh, thanks for reaching out to this email list. We are going to
>>> need some more information about the issue. This message can occur for a
>>> number of reasons. TEZ-3884 is most directly related to running tez against
>>> hadoop 3.1+. Tez has created a new branch branch-0.10 to address hadoop 3
>>> compatibility. If your issue is related to hadoop 3 compatibility, please
>>> try tez 0.10.0 or branch-10.0 or even master branch. If you are running
>>> against hadoop 2.x, then likely this is a different issue and will need
>>> more understanding of client classpath setup as per
>>> http://tez.apache.org/install.html.
>>>
>>> Regards,
>>> jeagles
>>>
>>> On Wed, Mar 10, 2021 at 9:23 AM Suryansh Agnihotri <
>>> agnihotrisuryansh55@gmail.com> wrote:
>>>
>>>> Hello
>>>> I am facing the same issue
>>>> https://issues.apache.org/jira/browse/TEZ-3884
>>>> but this is marked as resolved.
>>>> Could anyone please help with this.
>>>>
>>>> Tez branch: *branch-0.9.2*
>>>>
>>>> StackTrace:
>>>> [ERROR] COMPILATION ERROR :
>>>> [INFO] -------------------------------------------------------------
>>>> [ERROR]
>>>>
>>>> /Users/suryansh/Documents/OSS/tez/tez-api/src/test/java/org/apache/tez/client/TestTezClientUtils.java:[48,30]
>>>> cannot find symbol
>>>>   symbol:   class DistributedFileSystem
>>>>   location: package org.apache.hadoop.hdfs
>>>>
>>>>
>>>> Thanks
>>>>
>>>

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