https://github.com/jiawei397/deno_es
deno elasticsearch
https://github.com/jiawei397/deno_es
deno elastic elasticsearch elasticsearch-client es
Last synced: 6 months ago
JSON representation
deno elasticsearch
- Host: GitHub
- URL: https://github.com/jiawei397/deno_es
- Owner: jiawei397
- License: mit
- Created: 2021-06-19T07:32:44.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-10-11T06:07:04.000Z (about 2 years ago)
- Last Synced: 2025-03-24T19:04:44.280Z (7 months ago)
- Topics: deno, elastic, elasticsearch, elasticsearch-client, es
- Language: TypeScript
- Homepage:
- Size: 77.1 KB
- Stars: 5
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# deno_es
> **deno_es** is a **Elastic Search** database driver developed for Deno
## Examples
```ts
import { Client } from "https://deno.land/x/deno_es@v0.5.1/mod.ts";
import Mock from "https://deno.land/x/deno_mock@v2.0.0/mod.ts";
const client = new Client();
// await client.connect("http://elastic:pwd@localhost:9200/"); // with password
await client.connect("http://localhost:9200/");
const count = async () => {
try {
const info: any = await client.count({
index: "myindex",
method: "post",
});
console.info("count", info.count);
} catch (error) {
console.error(error);
}
};
const create = async () => {
try {
// const id = v4.generate();
const info = await client.create({
index: "myindex",
// id,
body: Mock.mock({
"email": "@EMAIL",
"name": "@NAME",
}),
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const update = async () => {
try {
const info = await client.update({
index: "myindex",
id: 1,
body: Mock.mock({
"email": "@EMAIL",
"name": "@NAME",
}),
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const index = async () => {
try {
const info = await client.index({
index: "myindex",
id: "AUA9wn0BCqCFQFsiKm3G", // if no id , it will create one
body: {
"title": "hello",
"content": "world",
},
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const updateByQuery = async () => {
try {
// const info = await client.updateByQuery({
// index: "myindex",
// body: {
// query: {
// match: {
// name: "Richard Hall",
// },
// },
// "script": {
// "source": 'ctx._source.message = "updated"',
// },
// },
// });
const info = await client.updateByQuery({
index: "myindex",
query: {
name: "Richard Hall",
},
script: {
source: 'ctx._source.message = "updated2"',
},
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const deleteById = async () => {
try {
const info = await client.delete({
index: "myindex",
id: 1,
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const createIndex = async () => {
try {
const info = await client.indices.create({
index: "myindex",
// body: {},
body: {
"mappings": {
"properties": {
"message": {
"type": "text",
},
"query": {
"type": "percolator",
},
},
},
},
});
console.log("createIndex success", info);
} catch (error) {
console.error(error);
}
};
const deleteByIndex = async () => {
try {
const info = await client.deleteByIndex("myindex");
console.log(info);
} catch (error) {
console.error(error);
}
};
const deleteByQuery = async () => {
try {
const info = await client.deleteByQuery({
index: "myindex",
body: {
query: {
"bool": {
"must": [{
"query_string": { "default_field": "email", "query": "@EMAIL" },
}],
},
},
},
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const reIndex = async () => {
try {
const info = await client.reindex({
oldIndex: "myindex",
newIndex: "myindex2",
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const stat = async () => {
try {
const info = await client.indices.stats({
// index: "myindex",
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const getAllIndices = async () => {
try {
const info = await client.getAllIndices();
console.log(info);
} catch (error) {
console.error(error);
}
};
const search = async () => {
try {
const info = await client.search({
index: "myindex",
body: {
"query": {
// "match_phrase": {
"match": {
"title": "aa",
},
},
},
});
console.log(info);
} catch (error) {
console.error(error);
}
};
const findById = async () => {
try {
const info = await client.get({
index: "myindex",
id: "11",
});
console.log(info);
} catch (error) {
console.error(error);
}
};
```
## TODO
- [ ] other API from [es](https://github.com/elastic/elasticsearch-js)
- [ ] use one tcp query, and now is using fetch everytime