aliyun-tablestore-nodejs-sdk
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TableStore SDK for JavaScript
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# Aliyun Tablestore SDK for Node.js
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## [中文版 (Link to the Chinese README)](README.md)
## About
- This NodeJs SDK is a client library for the [Alibaba Cloud Tablestore Service](http://www.aliyun.com/product/ots/) API.
- Alibaba Cloud Tablestore is a NoSQL database service built on Alibaba Cloud’s Apsara distributed operating system that can store and access large volumes of structured data in real time.
## Version Feature Updates
- Version: 5.5.1
- Bug fix in _parseSearchHit function.
- Version: 5.5.0
- Search: GroupByDateHistogram
- GroupByHistogram Support Offset Parameter
- DescribeTable API Support IndexSyncPhase
- DescribeSearchIndex Support IndexStatus
- Search: GroupByGeoGrid
- Search: Function Score
- Search: KnnVectorQuery
- Search: Highlight
- Nested Query Highlight
- Search: GroupByComposite
- Field Sort Support Missing Field Parameter
- Version: 5.4.1
- fix wrong time unit in default_retry_policy.js
- Version: 5.3.1
- Modified the writing style of some js, compatible with Deno
- Version: 5.3.0
- SQLPayloadVersion no longer supports SQL_PLAIN_BUFFER
- Version: 5.2.2
- Search Support Collapse
- Version: 5.2.1
- SQL use default SQLPayloadVersion SQL_FLAT_BUFFERS
- Version: 5.2.0
- Added Support for SQL
- Added Support for Search Agg and GroupBy
- Added Support for Search ColumnReturnType RETURN_ALL_FROM_INDEX
- Added Support for Search Query Weight Parameter
- Added Support for ComputeSplits
- Added Support for ParallelScan
- Added Support for UpdateSearchIndex
- UpdateSearchIndex supports the return of measurement, TTL, createTime and other information
- CreateSearchIndex supports dynamic schema modification and TTL
- Added Support for Table allowUpdate Parameter
- Modified Retry Policy
- Carry RequestId in Error
- Version: 4.3.2
- Bug fixed: Queries are now supported using the "Long" datatype
- Added Support for SearchIndex
- Added Support for GlobalIndex
- Added Support for Atomic Addition
- Added Support for Transactions
- Added Support for ExistsQuery
## Installation
```sh
npm install tablestore
```
## Getting Started
To get started, we recommend taking a look at the samples found in the "samples/" directory.
You can configure the samples for use by setting the correct relevant parameters for your Tablestore instance by modifying the "samples/client.js" file (modify the values for 'accessKeyId', 'secretAccessKey', 'endpoint' and 'instancename' accordingly).
## Contributing
- We welcome everyone to contribute code to the Tablestore NodeJs SDK and other Tablestore SDKs.
## Contact US
- [Alibaba Cloud Tablestore Official Product Page](https://www.alibabacloud.com/product/table-store)
- [Alibaba Cloud Official Support Forum](https://www.alibabacloud.com/forum?)
- [Alibaba Cloud Tablestore Official Documentation](https://www.alibabacloud.com/help/product/27278.htm)
- [Alibaba Cloud Official Blog](https://www.alibabacloud.com/blog)
- [Create Alibaba Cloud Support Ticket (Must be logged in)](https://workorder.console.aliyun.com/#/ticket/createIndex)
### Join our Tablestore Chat Group(GroupNumber:23307953) on [DingDing Talk](https://www.dingtalk.com/en)
