https://github.com/findinpath/trino-elasticsearch7-auth
Proof of concept Trino with Elasticsearch7 with authentication
https://github.com/findinpath/trino-elasticsearch7-auth
Last synced: 3 months ago
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Proof of concept Trino with Elasticsearch7 with authentication
- Host: GitHub
- URL: https://github.com/findinpath/trino-elasticsearch7-auth
- Owner: findinpath
- Created: 2021-11-03T21:41:19.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2021-11-03T21:41:37.000Z (over 4 years ago)
- Last Synced: 2025-10-08T16:00:54.391Z (8 months ago)
- Size: 1.95 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
Trino with Elasticsearch 7
==========================
This showcase project is inspired from [trino-gettingstarted/trino-elasticsearch7](https://github.com/bitsondatadev/trino-getting-started/tree/main/elasticsearch/trino-elasticsearch7) guideline.
On top of the initial project, this project adds authentication to Elasticsearch 7
and verifies whether the trino elasticsearch connector works as expected with authentication.
## Demo
Use
```
docker-compose up -d
```
in order to spin up the docker testing environment.
Once both Trino and Elasticsearch 7 are up and running,
connect via trino to Elasticsearch.
```
docker container exec -it trino-elasticsearch7-auth_trino-coordinator_1 trino
```
```
trino> show catalogs;
Catalog
---------------
elasticsearch
system
tpcds
tpch
(4 rows)
```
```
trino> show schemas in elasticsearch;
Schema
--------------------
default
information_schema
system
(3 rows)
```
```
trino> show tables in elasticsearch.default;
Table
-------
(0 rows)
```
In case that the password configured `etc/catalog/elasticsearch.properties` file would be incorrect (`changeme1` instead of `changeme`), the previous statement would fail with a `401` error:
```
trino> show tables in elasticsearch.default;
Query 20211103_213008_00006_szuip, FAILED, 1 node
Splits: 19 total, 0 done (0.00%)
0.13 [0 rows, 0B] [0 rows/s, 0B/s]
Query 20211103_213008_00006_szuip failed: method [GET], host [http://es01:9200], URI [/_cat/indices?h=index,docs.count,docs.deleted&format=json&s=index:asc], status line [HTTP/1.1 401 Unauthorized]
{"error":{"root_cause":[{"type":"security_exception","reason":"unable to authenticate user [elastic] for REST request [/_cat/indices?h=index,docs.count,docs.deleted&format=json&s=index:asc]","header":{"WWW-Authenticate":"Basic realm=\"security\" charset=\"UTF-8\""}}],"type":"security_exception","reason":"unable to authenticate user [elastic] for REST request [/_cat/indices?h=index,docs.count,docs.deleted&format=json&s=index:asc]","header":{"WWW-Authenticate":"Basic realm=\"security\" charset=\"UTF-8\""}},"status":401}
```
Once the demo session is over, tear down the docker environment:
```
docker-compose down
```