fast-elasticsearch-vector-scoring

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internal algorithm

8

Hi, I just want to know which type of KNN (like HNSW, LSH, and so forth) you built in this plugin.

applecv3

Should we use refresh=true on production? (Test is not suitable for 7.9)

3

Hello, I would like to raise an issue about the test case. According to `fast-elasticsearch-vector-scoring/src/test/java/com/liorkn/elasticsearch/PluginTest.java` file, the test case uses `params.put("refresh", "true")` on data insertion request, which makes vector scoring...

bart2001

elasticsearch run on jdk11,but plugin set java version 8, is that ok?

1

I got elasticsearch 7.5.2 and it run with jdk11, and got fast-elasticsearch-vector-scoring 7.5.2 which run with jdk1.8. Package the plugin with command 'mvn package' then install it. Then error comes,...

amosjun

limit the number of returned documents

1

Is it possible to limit the number of returned documents by setting a threshold for document cosine similarity?

Wenorm

Can you provide version 7.7, thank you!

dabbler0606

change data types

2

What will happen if I change all the data types to double? Will the speed change a lot?

ghost

ERROR: Unknown plugin elasticsearch-binary-vector-scoring-7.5.0.zip

1

Hey, I packaged this plugin as you mentioned in readme document then tried to install on ES7.5.0, 7.9.0 and 7.9.2 but I got this error

omidtavakoli

score query returned an invalid score: NaN for doc: 30

10

Hi,I met a problem using 7.1.0 in Python 3.6 elasticsearch.exceptions.TransportError: TransportError(500, 'search_phase_execution_exception', 'function score query returned an invalid score: NaN for doc: 30')

chencong-hakka

Branches for es older than v6.8 read binary source as double[] - contrary to README

1

Was there a reason the branches for es-6.8 onwards were the only ones updated to parse the embedding field into floats instead of doubles? I think we should either fix...

thenomadlad

Changed script to work with Elastic 6.0.0.

4

Hi, This should be working on Elastic 6.0.0. They really simplified design of scoring scripts so it is now only one file, pretty much. Inline scripts are now depreciated so...

Zakkery