Elasticksearch query in stack alerts not exist - elasticsearch

I want to monitor a list of keywords in a certain index and write these events in a new index
after a little search, I found the way for that using Elasticsearch query in stack alerts but I can't find it
I found the index threshold only under Elasticsearch query.
so how to enable Elasticsearch query.
Kibana version 7.11.2

Kibana version 7.11.2 doesn't support Elasticksearch query in stack alerts we have to upgrade kibana version to be 7.16

Related

ElasticSearch Stack Monitoring Versus OpenSearch Index stats

Is there a similar way in OpenSearch to get the Index Stats that is available in ElasticSearch Stack Monitoring for example the Advanced Index stats like cache usage etc.
Thanks.

How to add script in terms aggregation in elastic search 7.9.3

How to add script in elastic search 7.9.3?
The recent docs shows that, for using the scripts with the terms aggregation, we need runtime fields which are not yet available in the elastic search 7.9.3. Now what to do?

Elasticsearch queries in kibana

I want to log all the queries made to Elasticsearch along with their response bodies in kibana.
Is there a way to do that?
I came to know a way to set. t he slowlogs threshold to 0 and log all the queries i slowlogs and then use filebeat to push those queries to kibana.
Is there any other way to do that
As far as I know, this is not available atleast in basic and free version and even if you set search slowlog threshold to 0ms it will just log the search query and other metadata of search query but wouldn't log the search query response.
It would be better to do this in your application which generated the search query and parse the response, then using filebeat you can send the application logs to Elasticsearch.

Does upgrading Beats and index templates affect old data in elastic search?

does updating beats from 6.x version to 7.x version and consequently updating elastic search index template, affects old data in elastic search?
No. Index templates are only applied at index creation and don't affect existing indices.

Remove fields from Kibana dynamic mapping

We have added some documents in the elasticsearch which had superfluent fields (a lot). The specific documents have been deleted, but the dynamic field mappings from kibana remain, even after recreating the index-pattern.
Is there any possiblity to drop the fields from kibana that do not longer exist in elasticsearch?
Kibana version: 4.4.2
Elasticsearch version: 2.2.0
Go to settings in kibana, and press the refresh button, now you will get the up to date fields

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