# esgo2dump

**Repository Path**: loveuer/esgo2dump

## Basic Information

- **Project Name**: esgo2dump
- **Description**: esgo2dump 是 elasticdump 的替代，采用 golang 可以打包各个平台的可执行程序，不依赖额外环境，主要解决了 elasticdump 需要 node 环境的尴尬。
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-05-12
- **Last Updated**: 2024-05-12

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# esgo2dump
# dump elasticsearch with golang

---

- 支持 elasticsearch 7, elasticsearch 6

---

### install

- with golang >= 1.18

  `go install github.com/loveuer/esgo2dump@latest`

- download pre-build release:

  [releases](https://github.com/loveuer/esgo2dump/releases)

### usage

`esgo2dump -h`

```bash
esgo2dump --input=http://127.0.0.1:9200/some_index --output=./data.json

esgo2dump --input=http://127.0.0.1:9200/some_index --output=http://192.168.1.1:9200/some_index --limit=5000

esgo2dump --input=http://127.0.0.1:9200/some_index --i-version 6 --output=./data.json

esgo2dump --output=http://127.0.0.1:9200/some_index --o-version 6 --input=./data.json

esgo2dump --input=https://username:password@127.0.0.1:9200/some_index --output=./data.json

esgo2dump --input=http://127.0.0.1:9200/some_index --source='id;name;age;address;phones' --output=./data.json

esgo2dump --input=http://127.0.0.1:9200/some_index --output=./data.json --query='{"match": {"name": "some_name"}}'

esgo2dump --input=http://127.0.0.1:9200/some_index --output=./data.json --query_file=my_queries.json
```

- example_queries.json
```json
{"bool":{"should":[{"term":{"user_id":{"value":"123"}}},{"term":{"user_id":{"value":"456"}}}]}}
{"bool":{"should":[{"term":{"user_id":{"value":"abc"}}},{"term":{"user_id":{"value":"def"}}}]}}
{"bool":{"should":[{"term":{"user_id":{"value":"ABC"}}},{"term":{"user_id":{"value":"DEF"}}}]}}
```

### roadmap

- [x] data dump
- [x] mapping dump
- [x] es to file
- [x] es to es
- [x] auto create index with mapping
- [ ] args: split_size (auto split json output file)
- [ ] auto create index with mapping,setting
- [x] support es6
- [ ] support es8