I am using RoR enterprise, and recently upgraded both ES and Kibana from 6.8.3 to 7.12.1 on a single node cluster. The upgrade went fine for ES, but In Kibana logs, I see this after startup:
{"type":"log","@timestamp":"2021-05-25T14:38:46-05:00","tags":["error","savedobjects-service"],"pid":5212,"message":"[.kibana_task_manager] Action failed with 'Response Error'. Retrying attempt 1 in 2 seconds."}
{"type":"log","@timestamp":"2021-05-25T14:38:46-05:00","tags":["info","savedobjects-service"],"pid":5212,"message":"[.kibana_task_manager] CLONE_TEMP_TO_TARGET -> CLONE_TEMP_TO_TARGET. took: 17ms."}
{"type":"log","@timestamp":"2021-05-25T14:38:48-05:00","tags":["error","savedobjects-service"],"pid":5212,"message":"[.kibana] Action failed with 'Response Error'. Retrying attempt 2 in 4 seconds."}
{"type":"log","@timestamp":"2021-05-25T14:38:48-05:00","tags":["info","savedobjects-service"],"pid":5212,"message":"[.kibana] CLONE_TEMP_TO_TARGET -> CLONE_TEMP_TO_TARGET. took: 2033ms."}
{"type":"log","@timestamp":"2021-05-25T14:38:49-05:00","tags":["error","savedobjects-service"],"pid":5212,"message":"[.kibana_task_manager] Action failed with 'Response Error'. Retrying attempt 2 in 4 seconds."}
{"type":"log","@timestamp":"2021-05-25T14:38:49-05:00","tags":["info","savedobjects-service"],"pid":5212,"message":"[.kibana_task_manager] CLONE_TEMP_TO_TARGET -> CLONE_TEMP_TO_TARGET. took: 2014ms."}
{"type":"log","@timestamp":"2021-05-25T14:38:52-05:00","tags":["error","savedobjects-service"],"pid":5212,"message":"[.kibana] Action failed with 'Response Error'. Retrying attempt 3 in 8 seconds."}
In ES logs, i see this message, telling me I should report this issue (hence this post):
[2021-05-25T14:38:48,225][ERROR][t.b.r.e.r.c.t.ReflectionBasedIndicesEsRequestContext] [dev-elastic1] [127047986-1092767956#3180] Cannot update ResizeRequest request. We're using reflection to modify the request indices and it fails. **Please, report the issue.**