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Posted to issues@ignite.apache.org by "Ignite TC Bot (Jira)" <ji...@apache.org> on 2020/04/23 09:19:00 UTC
[jira] [Commented] (IGNITE-12930) DistributedProcess fails node if
unable to send single message to coordinator
[ https://issues.apache.org/jira/browse/IGNITE-12930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17090424#comment-17090424 ]
Ignite TC Bot commented on IGNITE-12930:
----------------------------------------
{panel:title=Branch: [pull/7714/head] Base: [master] : No blockers found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
[TeamCity *--> Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=5248855&buildTypeId=IgniteTests24Java8_RunAll]
> DistributedProcess fails node if unable to send single message to coordinator
> -----------------------------------------------------------------------------
>
> Key: IGNITE-12930
> URL: https://issues.apache.org/jira/browse/IGNITE-12930
> Project: Ignite
> Issue Type: Bug
> Reporter: Maxim Muzafarov
> Assignee: Amelchev Nikita
> Priority: Major
> Fix For: 2.9
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The [DistributedProcess|https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/util/distributed/DistributedProcess.java] fails the local node ({{FailureHandler}} CRITICAL_ERROR thrown) if unable to send a message to the coordinator (e.g. the coordinator fails right before the single message is sent).
> {code:java}
> try {
> ctx.io().sendToGridTopic(p.crdId, GridTopic.TOPIC_DISTRIBUTED_PROCESS, singleMsg, SYSTEM_POOL);
> }
> catch (IgniteCheckedException e) {
> log.error("Unable to send message to coordinator.", e);
> ctx.failure().process(new FailureContext(CRITICAL_ERROR,
> new Exception("Unable to send message to coordinator.", e)));
> }
> {code}
> h4. Expected behaviour
> If the {{ClusterTopologyCheckedException}} occurs need to wait for the NODE_LEFT event of the coordinator node and re-init the distributed process future.
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