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https://issues.apache.org/jira/browse/IGNITE-23649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin reassigned IGNITE-23649:
----------------------------------------
Assignee: Alexander Lapin
> refreshAndGetLeaderWithTerm() may throw NPE
> -------------------------------------------
>
> Key: IGNITE-23649
> URL: https://issues.apache.org/jira/browse/IGNITE-23649
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexander Lapin
> Assignee: Alexander Lapin
> Priority: Major
> Labels: ignite-3
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Within
> {code:java}
> refreshAndGetLeaderWithTerm().thenAcceptAsync(leaderWithTerm -> {
> if (!leaderWithTerm.isEmpty()) {
> serverEventHandler.onLeaderElected(
>
> clusterService.topologyService().getByConsistentId(leaderWithTerm.leader().consistentId()),
> leaderWithTerm.term()
> );
> }
> }, executor); {code}
> {code:java}
> clusterService.topologyService().getByConsistentId(leaderWithTerm.leader().consistentId()){code}
> may be null because of the race between leader refinement and logical
> topology update.
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