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Posted to issues@ignite.apache.org by "Dmitriy Pavlov (JIRA)" <ji...@apache.org> on 2018/04/03 12:11:00 UTC
[jira] [Commented] (IGNITE-7993) Striped pool can't be disabled
[ https://issues.apache.org/jira/browse/IGNITE-7993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16423922#comment-16423922 ]
Dmitriy Pavlov commented on IGNITE-7993:
----------------------------------------
[~yzhdanov], could you please review this change?
I am afraid I can't estimate impact of this change.
> Striped pool can't be disabled
> ------------------------------
>
> Key: IGNITE-7993
> URL: https://issues.apache.org/jira/browse/IGNITE-7993
> Project: Ignite
> Issue Type: Bug
> Components: general
> Affects Versions: 2.4
> Reporter: Valentin Kulichenko
> Assignee: Roman Guseinov
> Priority: Major
> Fix For: 2.5
>
>
> Javadoc for {{IgniteConfiguration#setStripedPoolSize}} states that striped pool can be disabled by providing value less or equal than zero:
> {noformat}
> If set to non-positive value then requests get processed in system pool.
> {noformat}
> However, doing that prevents node from startup, it fails with the following exception:
> {noformat}
> Caused by: class org.apache.ignite.IgniteCheckedException: Invalid stripedPool thread pool size (must be greater than 0), actual value: 0
> at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.validateThreadPoolSize(IgnitionEx.java:2061)
> at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1799)
> at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1716)
> at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1144)
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:664)
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:589)
> at org.apache.ignite.Ignition.start(Ignition.java:322)
> ... 7 more
> {noformat}
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