search-engine

Description

Before ES 7.x it was possible to provide a list of fields by URL or BODY request for field_caps API.
https://www.elastic.co/guide/en/elasticsearch/reference/6.8/search-field-caps.html
POST _field_caps { "fields" : ["rating"] }

Starting from 7.x this feature was removed, and only one possible way it uses URI but in this case, it is possible to have an error 414 (Reques

Discussed with @gmourier and following this information: meilisearch/product#85 (comment)

We want Meilisearch to accept a configuration file that would be an alternative to the [command-line options](https://docs.meilisearch.com/learn/configuration/instance_options.h

Currently when clicking an image from search resutls the pop-up includes the image at a fixed size.
I propose to either increase that scaling to a somewhat higher fixed value or factor in the original image size so that very small pictures do not become pixelated.

Currently the preview is too small in my opinion which forces me to visit the website.

It would be great to have a "MoreLikeThis" feature in Tantivy.
An efficient, effective "more-like-this" query generator would be a great contribution.

Elasticsearch and Lucene both support it:
https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-mlt-query.html
https://lucene.apache.org/core/7_2_0/queries/org/apache/lucene/queries/mlt/MoreLikeThis.html

Note: this cam

Is your feature request related to a problem? Please describe.
OpenSearch modules only differ from plugins in that they are installed by default. Aside from that the same plugin scaffolding is used between the two. This makes navigating the source tree difficult. For example, if I'm looking at [IngestUserAgentPlugin](https://github.com/opensearch-project/OpenSearch/blob/00db112f32d947e758d7d5

Is your feature request related to a problem? Please describe.
This line sets the parameter save_dir to a directory two layers above the current directory. This can be confusing and also lead to a crash in case the current user does not have write permissions to that di

https://github.com/PaddlePaddle/PaddleNLP/tree/develop/examples/machine_translation/transformer
在我们的基于 Transformer 的 Machine Translation 例子中，数据准备这一步奏仅提供了一个预处理好的 WMT14 en-de 数据，并没有告诉读者该怎么处理数据，每一步应该怎么做，可否像 fairseq (https://github.com/facebookresearch/fairseq/tree/main/examples/translation) 一样，将每一个步奏都提供出来。

另外，我们的PaddleNLP数据处理看起来和代码高度耦合。意思就是我每想用新的机器翻译数据训练模型，我需要在PaddleNLP里先写一些支持该数据的新的代码。这从用户的视角看并不是

... to make it easier to read Vespa documentation on an e-reader / offline

Vespa documentation is generated using Jekyll from .md and .html files, look into options for generating the artifact as part of site generation (there might be plugins we can use here)

What happened

Accidentally omitting document content returns 500 Internal Server Error with a body of {"message":"Internal error","uri":"/new_index"}

What was expected

Emitting any kind of helpful message would be helpful. Also, in my experience, when the client receives a 500 response, there is usually something informative on the server-side. But in this case, the server e

I am finding a product which can replace Elasticsearch.

Crate:         tempdir
Version:       0.3.7
Warning:       unmaintained
Title:         `tempdir` crate has been deprecated; use `tempfile` instead
Date:          2018-02-13
ID:            RUSTSEC-2018-0017
URL:           https://rustsec.org/advisories/RUSTSEC-2018-0017
Dependency tree: 
tempdir 0.3.7
├── storage 0.2.0
│   └── qdrant 0.7.0
├── segment 0.3.1
│   ├── storage 0.2.0
│

People are interested in a size-comparison between

• tinysearch
• lunr.js
• elasticlunr
• flexsearch
• fuse.js

If anyone wants to do a comparison, post a comment here.
Some ideas:

• Use an open dataset, e.g. Shakespeare texts https://shakespeare.folger.edu/download/
• Create a size histogram of the results that we can include into the README.
• Add the code to the repository under a `b