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Allow ability to exclude specific fields from Atlas Search

In order to reduce index size and improve performance, we should be able to exclude specific fields from the Atlas Search index.

Guest about 5 years ago in Atlas Search 1 Submitted

1 VOTE

Additional function scores decay functions: exp & linear

Atlas Search currently only supports gaussian decay function for function scores. In 4 out of 5 of our use cases exp would be a much more natural choice. https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-function-score-que...

Guest over 2 years ago in Atlas Search 0 Submitted

2 VOTE

Add truncate collection button, delete documents older than...

In the old interface we can truncate collections without using additional software, just using WEB GUI to keep small database size. It would be nice to have the ability to delete older documents. This option is usable for IOT or medical implementa...

Guest over 5 years ago in Atlas Search 3 Submitted

1 VOTE

Token filter that removes duplicated entries

Create a token filter or a tokenizer or even an option that removes duplicate words in fields to avoid misleading scoring. For example: if I insert a document with a property "Testing testing document", another with "Testing example" and a third...

Guest over 2 years ago in Atlas Search 0 Submitted

1 VOTE

knnBeta Limitations and Syntax

I tested the new knnBeta operator today and it worked so far. Can we expect the current operator limitations to be gone by release? The current limitations make it virtually impossible to use the knn operator as a replacement for previous text ope...

Tom Richter over 2 years ago in Atlas Search 3 Submitted

1 VOTE

wildcard paths in index specifications

It would make index specification easier in some cases if wildcards were possible in the paths. Yes we have dynamic indexing, but to keep the index size minimal and to be more flexible I want to index only the fields I really need. Consider the fo...

Tom Richter over 2 years ago in Atlas Search 0 Submitted

1 VOTE

Multiple Capture Groups in RegEx Tokenizer

Currently the RegEx tokenizer only supports to either create a token from each match or for one capture group per match. This makes it impossible to reuse parts of the text for multiple tokens, for example when you want to tokenize "13.3" into "13...