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https://issues.apache.org/jira/browse/IGNITE-17925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ilya Shishkov updated IGNITE-17925:
-----------------------------------
Description:
Now, by means of {{SegmentationPolicy}} we have 3 possible ways to process
segmentation:
# Stop segmented node - {{SegmentationPolicy#STOP}}
# Restart segmented node - {{SegmentationPolicy#RESTART_JVM}}
# Do nothing - {{SegmentationPolicy#NOOP}}
Under the hood, behavior of segmentation handling (i.e. failure handling) is
overridden [1, 2].
For example, instead of using {{StopNodeOrHaltFailureHandler}} configured by
default, default segmentation handling will use {{StopNodeFailureHandler}}
which can hang during stop process.
As a solution, we can add extra {{SegmentationPolicy#USE_FAILURE_HANDLER}}
which will be used by default.
Links:
#
https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L3300
#
https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L2983
was:
Now, by means of {{SegmentationPolicy}} we have 3 possible ways to process
segmentation:
# Stop segmented node - {{SegmentationPolicy#STOP}}
# Restart segmented node - {{SegmentationPolicy#RESTART_JVM}}
# Do nothing - {{SegmentationPolicy#NOOP}}
Under the hood, behavior of segmentation handling (i.e. failure handling) is
overridden [1, 2].
For example, instead of using {{StopNodeOrHaltFailureHandler}} configured by
default, default segmentation handling will use {{StopNodeFailureHandler}}
which can hang during stop process.
Links:
#
https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L3300
#
https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L2983
> Ability to use configured FailureHandler for segmentation handling
> ------------------------------------------------------------------
>
> Key: IGNITE-17925
> URL: https://issues.apache.org/jira/browse/IGNITE-17925
> Project: Ignite
> Issue Type: Task
> Reporter: Ilya Shishkov
> Priority: Minor
> Labels: ise
>
> Now, by means of {{SegmentationPolicy}} we have 3 possible ways to process
> segmentation:
> # Stop segmented node - {{SegmentationPolicy#STOP}}
> # Restart segmented node - {{SegmentationPolicy#RESTART_JVM}}
> # Do nothing - {{SegmentationPolicy#NOOP}}
> Under the hood, behavior of segmentation handling (i.e. failure handling) is
> overridden [1, 2].
> For example, instead of using {{StopNodeOrHaltFailureHandler}} configured by
> default, default segmentation handling will use {{StopNodeFailureHandler}}
> which can hang during stop process.
> As a solution, we can add extra {{SegmentationPolicy#USE_FAILURE_HANDLER}}
> which will be used by default.
> Links:
> #
> https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L3300
> #
> https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java#L2983
>
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