Valentin Kulichenko created IGNITE-7993:
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Summary: 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
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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