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https://issues.apache.org/jira/browse/STORM-3538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron Gresch resolved STORM-3538.
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Fix Version/s: 2.2.0
Resolution: Fixed
> Add Meter for sendSupervisorAssignments exception
> -------------------------------------------------
>
> Key: STORM-3538
> URL: https://issues.apache.org/jira/browse/STORM-3538
> Project: Apache Storm
> Issue Type: Improvement
> Reporter: David Andsager
> Assignee: David Andsager
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.2.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> We've observed exceptions which are only logged. Adding a meter allows
> improved tracking.
> [https://github.com/apache/storm/blob/master/storm-server/src/main/java/org/apache/storm/nimbus/AssignmentDistributionService.java#L292-L293]
> 2019-11-12 18:39:47.466 o.a.s.n.AssignmentDistributionService
> pool-25-thread-9 [ERROR] Exception when trying to send assignments to node
> 21b6cb54-da09-4e5e-a4ca-d0dc3a0df5bd-10.209.156.143-numa-1: SASL
> authentication not complete
> 2019-11-12 18:41:54.833 o.a.s.n.AssignmentDistributionService
> pool-25-thread-2 [ERROR] Exception when trying to send assignments to node
> 21b6cb54-da09-4e5e-a4ca-d0dc3a0df5bd-10.209.156.143-numa-1:
> java.net.SocketTimeoutException: Read timed out
> 2019-11-12 18:43:59.525 o.a.s.n.AssignmentDistributionService pool-25-thread-6
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