[image] I tried "Management -> Index Patterns and hit Refresh button",but it didn't work. I updated the fields.yml http field of apmserver, but it is still useless. apmserver: 7.6.2 ELK: 7.4.2 [image]

ERROR pipeline/output.go:100 Failed to connect to backoff(elasticsearch(xxx)): Connection marked as failed because the onConnect callback failed: resource 'apm-7.6.2-span' exists, but it is not an alias This error from your apm-server.log file suggests that the apm-7.6.2-span exists as index, while…

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No cached mapping for this field.Refresh field list from the lanagement

Elastic Observability APM

system (system) Closed July 7, 2020, 11:03pm 7

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No cached mapping for this field.Refresh field list from the lanagement

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