Hi, I was observing some "Courier fetch: shards failed exceptions" in Kibana. I was finally able to root-cause it due to the scripted fields. Unfortunately, there was no information given in the Elasticsearch logs by default. I could see the exception only when I enabled TRACE level logging for "…

Courier fetch: shards failed exception is at TRACE level

system (system) Closed October 15, 2018, 9:38am 2

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