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Re: [DISCUSS] recipes package - Zookeeper - [mail # user]
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...I'm using some of the recipes. That's one of the nice things about Curator is that it provides high level abstractions. On Wed, May 15, 2013 at 3:41 PM, Dalimír Orfánus &...
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Author: Eric Pederson,
2013-05-15, 19:48
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...Thanks Vitalii! I will think about this and ask if I have any questions. On Tue, Dec 11, 2012 at 3:09 PM, Vitalii Tymchyshyn wrote: ...
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Author: Eric Pederson,
2012-12-12, 00:54
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...It depends on the scheduled task. Some have status fields in the database that indicate new/in-progress/done, but others do not. On Mon, Dec 10, 2012 at 1:49 AM, Vi...
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Author: Eric Pederson,
2012-12-10, 11:52
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...Also sometimes the app leadership (via LeaderLatch) will get lost - I will follow up about this on the Curator list: https://gist.github.com/4247226 So back to my previous question, wh...
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Author: Eric Pederson,
2012-12-09, 22:10
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...The irony is that I am using leader election to convert non-idempotent operations into idempotent operations :) For example, once a night a report is emailed out to a set of addresses...
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Author: Eric Pederson,
2012-12-09, 21:42
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...Ok - I'll do that tomorrow. Thanks guys. On Sat, Dec 8, 2012 at 11:59 PM, Henry Robinson wrote: ...
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Author: Eric Pederson,
2012-12-09, 05:00
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...If I recall correctly it was Henry Robinson that gave me the advice to have a "task in progress" check. On Sat, Dec 8, 2012 at 11:54 PM, Eric Pederson wrote: ...
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Author: Eric Pederson,
2012-12-09, 04:56
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...I am using Curator LeaderLatch :) On Sat, Dec 8, 2012 at 11:52 PM, Jordan Zimmerman wrote: ...
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Author: Eric Pederson,
2012-12-09, 04:54
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Re: leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...Actually I had the same thought and didn't consider having to do this until I talked about my project at a Zookeeper User Group a month or so ago and I was given this advice. I know th...
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Author: Eric Pederson,
2012-12-09, 04:49
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leader election, scheduled tasks, losing leadership - Zookeeper - [mail # user]
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...Hi all: In my system I have scheduled tasks that only one cluster member should run. I am using the leader election recipe to determine which cluster member should run the schedu...
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Author: Eric Pederson,
2012-12-09, 04:17
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