Looking for an advice on how to get rid of all deleted documents in 4TB indice on a monthly basis. This indice is not a time series and it has lots deletes and writes all day long. These are the number of docs from _stats "primaries" : { "docs" : { "count" : 4377351691, "deleted" : 12760…

@nik9000 possibly you are thinking of https://issues.apache.org/jira/browse/LUCENE-7976 and/or https://github.com/elastic/elasticsearch/issues/32323 ? I'm no expert in this area, but _forcemerge today seems like a bad idea because it will result in unnaturally large segments that are correspondingly…

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Ways to purge deleted documents in 4TB indice

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system (system) Closed January 12, 2019, 5:07pm 7

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Topic		Replies	Views
Lots of deleted documents above 40% Elasticsearch	41	6354	September 26, 2017
Remove docs.deleted Elasticsearch	7	9398	October 31, 2017
High number of deleted docs in segment Elasticsearch	2	736	February 25, 2018
Purge the deleted documents on disk Elasticsearch	4	19180	July 6, 2017
How can I completely purge docs.deleted for an index? Elasticsearch	3	1436	July 5, 2017

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Ways to purge deleted documents in 4TB indice

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