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From Denis Magda <dma...@apache.org>
Subject Re: place for printing info about partition distribution (IGNITE-4756)
Date Mon, 05 Jun 2017 17:39:13 GMT
Taras, Yakov,

Please join the conversation.

—
Denis

> On Jun 4, 2017, at 3:43 AM, Вадим Опольский <vaopolskij@gmail.com>
wrote:
> 
> Guys, lets suggest the format for this log.
> 
> Yakov's version is "print only nodes that differ on +/-10% from average partitions count
we can print problem message looks like:
> 
> [cacheName=NAME, nodes=[nodeId=<ID, totalPartitionsCount=<count>, percentageOfTotalPartsCount=<percentage>,
parts=[<count>, ...,<count>]]
> 
> Where the first element of parts array is a count of primary partitions, the second is
count of backup0 partitions etc.
>  The default value of the property IGNITE_PART_DISTRIBUTION_WARN_THRESHOLD must disable
distribution calculation because it takes <caches_count> * <parttitons_count>
* <nodes_count> operations per node. "
> 
> Do you agree ?
> 
> 
> ---------- Forwarded message ----------
> From: Вадим Опольский <vaopolskij@gmail.com <mailto:vaopolskij@gmail.com>>
> Date: 2017-06-04 13:42 GMT+03:00
> Subject: Fwd: place for printing info about partition distribution (IGNITE-4756)
> To: Denis Magda <dmagda@apache.org <mailto:dmagda@apache.org>>, tledkov@gridgain.com
<mailto:tledkov@gridgain.com>, Yakov Zhdanov <yzhdanov@gridgain.com <mailto:yzhdanov@gridgain.com>>
> 
> 
> Hello guys!
> 
> I cant start resolve issue 4756 (https://issues.apache.org/jira/browse/IGNITE-4756 <https://issues.apache.org/jira/browse/IGNITE-4756>)
because don't understand place for pinting info about partition.
> 
> Yakov, Taras do you have any idea about it ?
> 
> Vadim Opolski
> 
> 
> 
> ---------- Forwarded message ----------
> From: Вадим Опольский <vaopolskij@gmail.com <mailto:vaopolskij@gmail.com>>
> Date: 2017-05-31 18:24 GMT+03:00
> Subject: place for printing info about partition distribution
> To: dev@ignite.apache.org <mailto:dev@ignite.apache.org>, Denis Magda <dmagda@apache.org
<mailto:dmagda@apache.org>>, tledkov@gridgain.com <mailto:tledkov@gridgain.com>,
Yakov Zhdanov <yzhdanov@gridgain.com <mailto:yzhdanov@gridgain.com>>
> 
> 
> Hello guys!
> 
> I want to discuss and suggest some format and place for pinting info about partition
distribution to log from issue https://issues.apache.org/jira/browse/IGNITE-4756 <https://issues.apache.org/jira/browse/IGNITE-4756>
> What do you think about it ?
> 
> Issue is about RendezvousAffinityFunction and FairAffinityFunction classes.
> 
> Vadim
> 
> 
> 


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