[jira] [Comment Edited] (IGNITE-7608) Sort keys in putAll/removeAll methods

["Anton Vinogradov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-7608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16456946#comment-16456946 ] 

Anton Vinogradov edited comment on IGNITE-7608 at 4/27/18 7:25 PM:
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[~SomeFire]
I see no difference between {{cache.withAutoSorting()}} and {{putAll(Collections.sort(...))}}
Good idea is to solve problem only in case it happened.

My proposal is to detect and solve deadlock on {{putall()}} rather than sort data each time.
What about timeout or something smarter? I'm pretty sure we can solve this without sorting.

IGNITE-6895 proposing solution for simmilar problem.

This issue can become a part of https://cwiki.apache.org/confluence/display/IGNITE/IEP-7%3A+Ignite+internal+problems+detection in that case.


was (Author: avinogradov):
[~SomeFire]
I see no difference between {{cache.withAutoSorting()}} and {{putAll(Collections.sort())}}
Good idea is to solve problem only in case it happened.

Good approach is to detect and solve deadlock on {{putall()}} rather than sort data each time.
What about timeout or something smarter? I'm pretty sure we can solve this without sorting.

IGNITE-6895 proposing solution for simmilar problem.

This issue can become a part of https://cwiki.apache.org/confluence/display/IGNITE/IEP-7%3A+Ignite+internal+problems+detection in that case.

> Sort keys in putAll/removeAll methods
> -------------------------------------
>
>                 Key: IGNITE-7608
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7608
>             Project: Ignite
>          Issue Type: Improvement
>          Components: general
>    Affects Versions: 2.0, 2.1, 2.2
>         Environment: We need to sort keys in cache putAll/removeAll operations to avoid deadlocks there.
>            Reporter: Alexander Belyak
>            Assignee: Ryabov Dmitrii
>            Priority: Major
>




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