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Posted to dev@helix.apache.org by Zhen Zhang <ne...@gmail.com> on 2015/03/14 07:07:13 UTC

Review Request 32068: [HELIX-567] Make StateModelFactory change backward compatible

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32068/
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Review request for helix and Kishore Gopalakrishna.


Repository: helix-git


Description
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[HELIX-567] Make StateModelFactory change backward compatible


Diffs
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  helix-core/src/main/java/org/apache/helix/participant/statemachine/StateModelFactory.java b775016 

Diff: https://reviews.apache.org/r/32068/diff/


Testing
-------


Thanks,

Zhen Zhang


Re: Review Request 32068: [HELIX-567] Make StateModelFactory change backward compatible

Posted by Zhen Zhang <ne...@gmail.com>.

> On March 14, 2015, 6:17 a.m., Kishore Gopalakrishna wrote:
> > Nice. I initially thought changing abstract to non abstract will break binary compatibility. But Kanak pointed me to this http://docs.oracle.com/javase/specs/jls/se7/html/jls-13.html where it says "Changing a method that is declared abstract to no longer be declared abstract does not break compatibility with pre-existing binaries."

cool. thanks!


- Zhen


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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32068/#review76480
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On March 14, 2015, 6:20 a.m., Zhen Zhang wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32068/
> -----------------------------------------------------------
> 
> (Updated March 14, 2015, 6:20 a.m.)
> 
> 
> Review request for helix and Kishore Gopalakrishna.
> 
> 
> Repository: helix-git
> 
> 
> Description
> -------
> 
> [HELIX-567] Make StateModelFactory change backward compatible
> 
> 
> Diffs
> -----
> 
>   helix-core/src/main/java/org/apache/helix/participant/statemachine/StateModelFactory.java b775016 
> 
> Diff: https://reviews.apache.org/r/32068/diff/
> 
> 
> Testing
> -------
> 
> mvn test
> 
> 
> Thanks,
> 
> Zhen Zhang
> 
>


Re: Review Request 32068: [HELIX-567] Make StateModelFactory change backward compatible

Posted by Kishore Gopalakrishna <ki...@apache.org>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32068/#review76480
-----------------------------------------------------------

Ship it!


Nice. I initially thought changing abstract to non abstract will break binary compatibility. But Kanak pointed me to this http://docs.oracle.com/javase/specs/jls/se7/html/jls-13.html where it says "Changing a method that is declared abstract to no longer be declared abstract does not break compatibility with pre-existing binaries."

- Kishore Gopalakrishna


On March 14, 2015, 6:07 a.m., Zhen Zhang wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32068/
> -----------------------------------------------------------
> 
> (Updated March 14, 2015, 6:07 a.m.)
> 
> 
> Review request for helix and Kishore Gopalakrishna.
> 
> 
> Repository: helix-git
> 
> 
> Description
> -------
> 
> [HELIX-567] Make StateModelFactory change backward compatible
> 
> 
> Diffs
> -----
> 
>   helix-core/src/main/java/org/apache/helix/participant/statemachine/StateModelFactory.java b775016 
> 
> Diff: https://reviews.apache.org/r/32068/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Zhen Zhang
> 
>


Re: Review Request 32068: [HELIX-567] Make StateModelFactory change backward compatible

Posted by Zhen Zhang <ne...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32068/
-----------------------------------------------------------

(Updated March 14, 2015, 6:20 a.m.)


Review request for helix and Kishore Gopalakrishna.


Repository: helix-git


Description
-------

[HELIX-567] Make StateModelFactory change backward compatible


Diffs
-----

  helix-core/src/main/java/org/apache/helix/participant/statemachine/StateModelFactory.java b775016 

Diff: https://reviews.apache.org/r/32068/diff/


Testing (updated)
-------

mvn test


Thanks,

Zhen Zhang