> On Aug. 2, 2016, 1:55 a.m., Aurora ReviewBot wrote:
> > Master (b912e17) is green with this patch.
> >   ./build-support/jenkins/build.sh
> > 
> > I will refresh this build result if you post a review containing 
> > "@ReviewBot retry"

Inducing a rollback for an active update can be done much easier by instructing 
the JobUpdateController to do a user-initiated rollback. I'd expect a path 
similar to "pause"[1] that would "fail" the update and inject a proper user 
message [2].

[1] - 
https://github.com/apache/aurora/blob/b24619b28c4dbb35188871bacd0091a9e01218e3/src/main/java/org/apache/aurora/scheduler/updater/JobUpdateControllerImpl.java#L203-L210
[2] - 
https://github.com/apache/aurora/blob/b24619b28c4dbb35188871bacd0091a9e01218e3/src/main/java/org/apache/aurora/scheduler/updater/JobUpdateControllerImpl.java#L618-L631


- Maxim


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On Aug. 2, 2016, 1:26 a.m., Igor Morozov wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/50168/
> -----------------------------------------------------------
> 
> (Updated Aug. 2, 2016, 1:26 a.m.)
> 
> 
> Review request for Aurora, Joshua Cohen, Maxim Khutornenko, Bill Farner, and 
> Zameer Manji.
> 
> 
> Bugs: AURORA-1721
>     https://issues.apache.org/jira/browse/AURORA-1721
> 
> 
> Repository: aurora
> 
> 
> Description
> -------
> 
> Add rollback functionality to the scheduler
> 
> Thic change also includes an addition to storage replicated log. I needed a 
> way to re-insert lock token for an existing job update.
> 
> 
> Diffs
> -----
> 
>   CHANGELOG fc6a46d77ebf889c8f60402c95e8a7472980ba1c 
>   RELEASE-NOTES.md 19d7f7e34652d170a7d8eb41a9c6ffdcc67324eb 
>   api/src/main/thrift/org/apache/aurora/gen/api.thrift 
> 1d66208490aff6ea8af4c737845fa2cf13617529 
>   api/src/main/thrift/org/apache/aurora/gen/storage.thrift 
> 9e4213f13255a182df938bea44ca87fa03a25318 
>   
> src/main/java/org/apache/aurora/scheduler/thrift/SchedulerThriftInterface.java
>  b534abf95bab6e1657e3ef993cf34c0d6ec460be 
>   
> src/main/java/org/apache/aurora/scheduler/thrift/aop/AnnotatedAuroraAdmin.java
>  9243c92b11040b68ed6014b3991db69fc08bcddf 
>   src/main/java/org/apache/aurora/scheduler/updater/JobUpdateController.java 
> f8357c46df1b025bf4e38a7ce1cb1c13a50c39f9 
>   
> src/main/java/org/apache/aurora/scheduler/updater/JobUpdateControllerImpl.java
>  364c5c753f884a2d89e27802d7bbf3b2b6d3a08e 
>   src/main/python/apache/aurora/client/api/__init__.py 
> ec2c786d143347a7953f9fe431c6ddc59e1b9854 
>   src/main/python/apache/aurora/client/cli/update.py 
> bb526f7bf94d7bfe02fe2786493c85be1bfeb86f 
>   src/test/java/org/apache/aurora/scheduler/updater/JobUpdaterIT.java 
> e157c0dfde5efc418448e138aa008ade742fe816 
>   src/test/python/apache/aurora/client/api/test_scheduler_client.py 
> afbd385b7eda64cb1f7d118b695e65e4045eac6c 
> 
> Diff: https://reviews.apache.org/r/50168/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Igor Morozov
> 
>

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