Hi all, I know that the error described in this post has already been discussed but actually I could not find a solution yet. What I have been trying to accomplish it to have Logstash 7.6.2 read a bunch of JSON documents generated by Heartbeat 7.6.2 that had been previously indexed by Elasticsearc…

[image] paolinux: mapper_parsing_exception I suggest you read this post and then this post.

Badger July 10, 2020, 6:15pm 2

I suggest you read this post and then this post.

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Re-index previous heartbeat data in ES through logstash processing