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Posted to dev@geode.apache.org by Owen Nichols <on...@pivotal.io> on 2019/11/26 19:27:43 UTC

[DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

I would like to propose bringing “GEODE-7465: Set eventProcessor to null in serial AEQ when it is stopped” into the 1.11 release (necessitating an RC4).

Without the fix, a sequence of ordinary gfsh commands will leave the WAN gateway in an unrecoverable hung state:
stop gateway-sender
start gateway-sender
The only recourse is to restart the server.

This fix is critical because the distributed system fails to sync data between WAN sites as the user would expect. 
This issue did exist in previous releases, but recent enhancements to WAN/AEQ such as AEQ-pause are increasing user interaction with WAN-related gfsh commands.

The fix is simple, low risk, tested, and has been on develop for 5 days:
https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Owen Nichols <on...@pivotal.io>.
Voting summary:
+1: 8
 0: 0
-1: 0

git cherry-pick -x e148cef9cb63eba283cf86bc490eb280023567ce completed on release/1.11.0.

> On Nov 26, 2019, at 1:35 PM, Ivan Godwin <ig...@pivotal.io> wrote:
> 
> +1
> 
> On Tue, Nov 26, 2019 at 1:31 PM Xiaojian Zhou <gz...@pivotal.io> wrote:
> 
>> +1
>> 
>> On Tue, Nov 26, 2019 at 12:48 PM Joris Melchior <jm...@pivotal.io>
>> wrote:
>> 
>>> +1
>>> 
>>> On Tue, Nov 26, 2019 at 2:41 PM Jason Huynh <jh...@pivotal.io> wrote:
>>> 
>>>> +1
>>>> 
>>>> On Tue, Nov 26, 2019 at 11:34 AM Anilkumar Gingade <
>> agingade@pivotal.io>
>>>> wrote:
>>>> 
>>>>> +1
>>>>> 
>>>>> On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com>
>> wrote:
>>>>> 
>>>>>> This is no-brainer
>>>>>> 
>>>>>> *+1*
>>>>>> 
>>>>>> On 11/26/19 11:27 AM, Owen Nichols wrote:
>>>>>>> I would like to propose bringing “GEODE-7465: Set eventProcessor
>> to
>>>>> null
>>>>>> in serial AEQ when it is stopped” into the 1.11 release
>>> (necessitating
>>>> an
>>>>>> RC4).
>>>>>>> 
>>>>>>> Without the fix, a sequence of ordinary gfsh commands will leave
>>> the
>>>>> WAN
>>>>>> gateway in an unrecoverable hung state:
>>>>>>> stop gateway-sender
>>>>>>> start gateway-sender
>>>>>>> The only recourse is to restart the server.
>>>>>>> 
>>>>>>> This fix is critical because the distributed system fails to sync
>>>> data
>>>>>> between WAN sites as the user would expect.
>>>>>>> This issue did exist in previous releases, but recent
>> enhancements
>>> to
>>>>>> WAN/AEQ such as AEQ-pause are increasing user interaction with
>>>>> WAN-related
>>>>>> gfsh commands.
>>>>>>> 
>>>>>>> The fix is simple, low risk, tested, and has been on develop for
>> 5
>>>>> days:
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
>>>>>> 
>>>>> 
>>>> 
>>> 
>>> 
>>> --
>>> *Joris Melchior *
>>> CF Engineering
>>> Pivotal Toronto
>>> 416 877 5427
>>> 
>>> “Programs must be written for people to read, and only incidentally for
>>> machines to execute.” – *Hal Abelson*
>>> <https://en.wikipedia.org/wiki/Hal_Abelson>
>>> 
>> 


Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Ivan Godwin <ig...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 1:31 PM Xiaojian Zhou <gz...@pivotal.io> wrote:

> +1
>
> On Tue, Nov 26, 2019 at 12:48 PM Joris Melchior <jm...@pivotal.io>
> wrote:
>
> > +1
> >
> > On Tue, Nov 26, 2019 at 2:41 PM Jason Huynh <jh...@pivotal.io> wrote:
> >
> > > +1
> > >
> > > On Tue, Nov 26, 2019 at 11:34 AM Anilkumar Gingade <
> agingade@pivotal.io>
> > > wrote:
> > >
> > > > +1
> > > >
> > > > On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com>
> wrote:
> > > >
> > > > > This is no-brainer
> > > > >
> > > > > *+1*
> > > > >
> > > > > On 11/26/19 11:27 AM, Owen Nichols wrote:
> > > > > > I would like to propose bringing “GEODE-7465: Set eventProcessor
> to
> > > > null
> > > > > in serial AEQ when it is stopped” into the 1.11 release
> > (necessitating
> > > an
> > > > > RC4).
> > > > > >
> > > > > > Without the fix, a sequence of ordinary gfsh commands will leave
> > the
> > > > WAN
> > > > > gateway in an unrecoverable hung state:
> > > > > > stop gateway-sender
> > > > > > start gateway-sender
> > > > > > The only recourse is to restart the server.
> > > > > >
> > > > > > This fix is critical because the distributed system fails to sync
> > > data
> > > > > between WAN sites as the user would expect.
> > > > > > This issue did exist in previous releases, but recent
> enhancements
> > to
> > > > > WAN/AEQ such as AEQ-pause are increasing user interaction with
> > > > WAN-related
> > > > > gfsh commands.
> > > > > >
> > > > > > The fix is simple, low risk, tested, and has been on develop for
> 5
> > > > days:
> > > > > >
> > > > >
> > > >
> > >
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
> > > > >
> > > >
> > >
> >
> >
> > --
> > *Joris Melchior *
> > CF Engineering
> > Pivotal Toronto
> > 416 877 5427
> >
> > “Programs must be written for people to read, and only incidentally for
> > machines to execute.” – *Hal Abelson*
> > <https://en.wikipedia.org/wiki/Hal_Abelson>
> >
>

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Xiaojian Zhou <gz...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 12:48 PM Joris Melchior <jm...@pivotal.io>
wrote:

> +1
>
> On Tue, Nov 26, 2019 at 2:41 PM Jason Huynh <jh...@pivotal.io> wrote:
>
> > +1
> >
> > On Tue, Nov 26, 2019 at 11:34 AM Anilkumar Gingade <ag...@pivotal.io>
> > wrote:
> >
> > > +1
> > >
> > > On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com> wrote:
> > >
> > > > This is no-brainer
> > > >
> > > > *+1*
> > > >
> > > > On 11/26/19 11:27 AM, Owen Nichols wrote:
> > > > > I would like to propose bringing “GEODE-7465: Set eventProcessor to
> > > null
> > > > in serial AEQ when it is stopped” into the 1.11 release
> (necessitating
> > an
> > > > RC4).
> > > > >
> > > > > Without the fix, a sequence of ordinary gfsh commands will leave
> the
> > > WAN
> > > > gateway in an unrecoverable hung state:
> > > > > stop gateway-sender
> > > > > start gateway-sender
> > > > > The only recourse is to restart the server.
> > > > >
> > > > > This fix is critical because the distributed system fails to sync
> > data
> > > > between WAN sites as the user would expect.
> > > > > This issue did exist in previous releases, but recent enhancements
> to
> > > > WAN/AEQ such as AEQ-pause are increasing user interaction with
> > > WAN-related
> > > > gfsh commands.
> > > > >
> > > > > The fix is simple, low risk, tested, and has been on develop for 5
> > > days:
> > > > >
> > > >
> > >
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
> > > >
> > >
> >
>
>
> --
> *Joris Melchior *
> CF Engineering
> Pivotal Toronto
> 416 877 5427
>
> “Programs must be written for people to read, and only incidentally for
> machines to execute.” – *Hal Abelson*
> <https://en.wikipedia.org/wiki/Hal_Abelson>
>

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Joris Melchior <jm...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 2:41 PM Jason Huynh <jh...@pivotal.io> wrote:

> +1
>
> On Tue, Nov 26, 2019 at 11:34 AM Anilkumar Gingade <ag...@pivotal.io>
> wrote:
>
> > +1
> >
> > On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com> wrote:
> >
> > > This is no-brainer
> > >
> > > *+1*
> > >
> > > On 11/26/19 11:27 AM, Owen Nichols wrote:
> > > > I would like to propose bringing “GEODE-7465: Set eventProcessor to
> > null
> > > in serial AEQ when it is stopped” into the 1.11 release (necessitating
> an
> > > RC4).
> > > >
> > > > Without the fix, a sequence of ordinary gfsh commands will leave the
> > WAN
> > > gateway in an unrecoverable hung state:
> > > > stop gateway-sender
> > > > start gateway-sender
> > > > The only recourse is to restart the server.
> > > >
> > > > This fix is critical because the distributed system fails to sync
> data
> > > between WAN sites as the user would expect.
> > > > This issue did exist in previous releases, but recent enhancements to
> > > WAN/AEQ such as AEQ-pause are increasing user interaction with
> > WAN-related
> > > gfsh commands.
> > > >
> > > > The fix is simple, low risk, tested, and has been on develop for 5
> > days:
> > > >
> > >
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
> > >
> >
>


-- 
*Joris Melchior *
CF Engineering
Pivotal Toronto
416 877 5427

“Programs must be written for people to read, and only incidentally for
machines to execute.” – *Hal Abelson*
<https://en.wikipedia.org/wiki/Hal_Abelson>

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Jason Huynh <jh...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 11:34 AM Anilkumar Gingade <ag...@pivotal.io>
wrote:

> +1
>
> On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com> wrote:
>
> > This is no-brainer
> >
> > *+1*
> >
> > On 11/26/19 11:27 AM, Owen Nichols wrote:
> > > I would like to propose bringing “GEODE-7465: Set eventProcessor to
> null
> > in serial AEQ when it is stopped” into the 1.11 release (necessitating an
> > RC4).
> > >
> > > Without the fix, a sequence of ordinary gfsh commands will leave the
> WAN
> > gateway in an unrecoverable hung state:
> > > stop gateway-sender
> > > start gateway-sender
> > > The only recourse is to restart the server.
> > >
> > > This fix is critical because the distributed system fails to sync data
> > between WAN sites as the user would expect.
> > > This issue did exist in previous releases, but recent enhancements to
> > WAN/AEQ such as AEQ-pause are increasing user interaction with
> WAN-related
> > gfsh commands.
> > >
> > > The fix is simple, low risk, tested, and has been on develop for 5
> days:
> > >
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
> >
>

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Anilkumar Gingade <ag...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com> wrote:

> This is no-brainer
>
> *+1*
>
> On 11/26/19 11:27 AM, Owen Nichols wrote:
> > I would like to propose bringing “GEODE-7465: Set eventProcessor to null
> in serial AEQ when it is stopped” into the 1.11 release (necessitating an
> RC4).
> >
> > Without the fix, a sequence of ordinary gfsh commands will leave the WAN
> gateway in an unrecoverable hung state:
> > stop gateway-sender
> > start gateway-sender
> > The only recourse is to restart the server.
> >
> > This fix is critical because the distributed system fails to sync data
> between WAN sites as the user would expect.
> > This issue did exist in previous releases, but recent enhancements to
> WAN/AEQ such as AEQ-pause are increasing user interaction with WAN-related
> gfsh commands.
> >
> > The fix is simple, low risk, tested, and has been on develop for 5 days:
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
>

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Alexander Murmann <aj...@gmail.com>.
+1

On Tue, Nov 26, 2019 at 11:32 AM Udo Kohlmeyer <ud...@apache.com> wrote:

> This is no-brainer
>
> *+1*
>
> On 11/26/19 11:27 AM, Owen Nichols wrote:
> > I would like to propose bringing “GEODE-7465: Set eventProcessor to null
> in serial AEQ when it is stopped” into the 1.11 release (necessitating an
> RC4).
> >
> > Without the fix, a sequence of ordinary gfsh commands will leave the WAN
> gateway in an unrecoverable hung state:
> > stop gateway-sender
> > start gateway-sender
> > The only recourse is to restart the server.
> >
> > This fix is critical because the distributed system fails to sync data
> between WAN sites as the user would expect.
> > This issue did exist in previous releases, but recent enhancements to
> WAN/AEQ such as AEQ-pause are increasing user interaction with WAN-related
> gfsh commands.
> >
> > The fix is simple, low risk, tested, and has been on develop for 5 days:
> >
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce
>


-- 
Alexander J. Murmann
(650) 283-1933

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Udo Kohlmeyer <ud...@apache.com>.
This is no-brainer

*+1*

On 11/26/19 11:27 AM, Owen Nichols wrote:
> I would like to propose bringing “GEODE-7465: Set eventProcessor to null in serial AEQ when it is stopped” into the 1.11 release (necessitating an RC4).
>
> Without the fix, a sequence of ordinary gfsh commands will leave the WAN gateway in an unrecoverable hung state:
> stop gateway-sender
> start gateway-sender
> The only recourse is to restart the server.
>
> This fix is critical because the distributed system fails to sync data between WAN sites as the user would expect.
> This issue did exist in previous releases, but recent enhancements to WAN/AEQ such as AEQ-pause are increasing user interaction with WAN-related gfsh commands.
>
> The fix is simple, low risk, tested, and has been on develop for 5 days:
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce

Re: [DISCUSS/VOTE] Proposal to bring GEODE-7465 to release/1.11.0

Posted by Dick Cavender <dc...@pivotal.io>.
+1

On Tue, Nov 26, 2019 at 11:27 AM Owen Nichols <on...@pivotal.io> wrote:

> I would like to propose bringing “GEODE-7465: Set eventProcessor to null
> in serial AEQ when it is stopped” into the 1.11 release (necessitating an
> RC4).
>
> Without the fix, a sequence of ordinary gfsh commands will leave the WAN
> gateway in an unrecoverable hung state:
> stop gateway-sender
> start gateway-sender
> The only recourse is to restart the server.
>
> This fix is critical because the distributed system fails to sync data
> between WAN sites as the user would expect.
> This issue did exist in previous releases, but recent enhancements to
> WAN/AEQ such as AEQ-pause are increasing user interaction with WAN-related
> gfsh commands.
>
> The fix is simple, low risk, tested, and has been on develop for 5 days:
>
> https://github.com/apache/geode/commit/e148cef9cb63eba283cf86bc490eb280023567ce