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https://issues.apache.org/jira/browse/IGNITE-21390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mikhail Pochatkin reassigned IGNITE-21390:
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Assignee: Vadim Pakhnushev (was: Pavel Tupitsyn)
> Inconsistent behavior of Compute APIs when target node does not exist
> ---------------------------------------------------------------------
>
> Key: IGNITE-21390
> URL: https://issues.apache.org/jira/browse/IGNITE-21390
> Project: Ignite
> Issue Type: Bug
> Components: compute, thin client
> Affects Versions: 3.0.0-beta1
> Reporter: Pavel Tupitsyn
> Assignee: Vadim Pakhnushev
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
>
> *IgniteCompute.executeAsync* accepts a set of nodes. If we pass a single node
> that does not exist in the cluster, the API behavior is confusing and
> inconsistent across embedded and thin client modes:
> {code:java}
> var fakeNode = new ClusterNodeImpl("fakeId", "fakeName", new
> NetworkAddress("localhost", 12345));
> JobExecution<String> execution =
> ignite.compute().executeAsync(Set.of(fakeNode), units(), "job", null);
> execution.resultAsync().join();
> {code}
> * Client: throws "Specified node is not present in the cluster" exception
> with a generic error code (uses deprecated constructor)
> * Embedded: actually tries to connect to the specified address and throws
> "io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection
> refused: localhost/127.0.0.1:12345"
> Ensure consistent behavior; probably add a dedicated error code.
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