Maxim Muzafarov created IGNITE-12930: ----------------------------------------
Summary: 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: Task Reporter: Maxim Muzafarov 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. -- This message was sent by Atlassian Jira (v8.3.4#803005)