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Posted to issues@ignite.apache.org by "Alexei Scherbakov (JIRA)" <ji...@apache.org> on 2018/04/24 16:25:00 UTC

[jira] [Comment Edited] (IGNITE-7648) Revert IGNITE_ENABLE_FORCIBLE_NODE_KILL system property.

    [ https://issues.apache.org/jira/browse/IGNITE-7648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16450141#comment-16450141 ] 

Alexei Scherbakov edited comment on IGNITE-7648 at 4/24/18 4:24 PM:
--------------------------------------------------------------------

[~agoncharuk]

I suppose you're right.

I reverted a change which removes property.

PR and TC linked to the tickets.

Please review.


was (Author: ascherbakov):
[~agoncharuk]

I suppose you're right.

I reverted change which removes property.

PR and TC linked to the tickets.

Please review.

> Revert IGNITE_ENABLE_FORCIBLE_NODE_KILL system property.
> --------------------------------------------------------
>
>                 Key: IGNITE-7648
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7648
>             Project: Ignite
>          Issue Type: Improvement
>    Affects Versions: 2.3
>            Reporter: Alexei Scherbakov
>            Assignee: Alexei Scherbakov
>            Priority: Major
>             Fix For: 2.6
>
>
> IGNITE_ENABLE_FORCIBLE_NODE_KILL system property was introduced in IGNITE-5718 as a way to prevent unnecessary node drops in case of short network problems.
> I suppose it's wrong decision to fix it in such way.
> We had faced some issues in our production due to lack of automatic kicking of ill-behaving nodes (on example, hanging due to long GC pauses) until we realised the necessity of changing default behavior via property.
> Right solution is to kick nodes only if failure threshold is reached. Such behavior should be always enabled.
>  



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