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https://issues.apache.org/jira/browse/IGNITE-15714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17426347#comment-17426347
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Vladislav Pyatkov commented on IGNITE-15714:
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I am looked to your test and would like to note:
1) The title of the test is "MultiCache" but may run over a cluster with only 
one.
  I assume the test will be able to generate a hundred of cache based of 
configuration.
2) Amount updates into one transaction can not be tuned (only two).
  It should be tuned manually. For the real-world, tens of updates per 
transaction is assumed.
3) Also, if it is a "Tx" benchmark, it should use implicit transactions.
4) And a last one concern. I see a "Put" in the name of the benchmark, but here 
is invoked only single put operation.
  What do you think about adding a batch operation (putAll)?

And final: If you want to write a load test, how about extend 
IgniteCacheRandomOperationBenchmark, instead of create a new one.
All that is missing there that is a generating of hundreds of cache on start.

> Yardstick benchmark for multi cache transaction operations.
> -----------------------------------------------------------
>
>                 Key: IGNITE-15714
>                 URL: https://issues.apache.org/jira/browse/IGNITE-15714
>             Project: Ignite
>          Issue Type: Improvement
>          Components: yardstick
>            Reporter: Evgeny Stanilovsky
>            Assignee: Evgeny Stanilovsky
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Seems we need additional yardstick test for multi cache transaction put 
> operations.
> Need to be configured:
> 1. Count of caches per transaction.
> 2. Mixed implicit\explicit tx.



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