@aws-sdk/client-timestream-write
Advanced tools
AWS SDK for JavaScript Timestream Write Client for Node.js, Browser and React Native
@aws-sdk/client-timestream-write is an AWS SDK for JavaScript package that allows you to interact with Amazon Timestream, a fast, scalable, and serverless time series database service for IoT and operational applications. This package specifically deals with writing data to Timestream.
Write Records
{"const { TimestreamWriteClient, WriteRecordsCommand } = require('@aws-sdk/client-timestream-write');\n\nconst client = new TimestreamWriteClient({ region: 'us-east-1' });\n\nconst writeRecords = async () => {\n const params = {\n DatabaseName: 'myDatabase',\n TableName: 'myTable',\n Records: [\n {\n Dimensions: [\n { Name: 'region', Value: 'us-east-1' },\n { Name: 'az', Value: 'az1' }\n ],\n MeasureName: 'cpu_utilization',\n MeasureValue: '13.5',\n MeasureValueType: 'DOUBLE',\n Time: Date.now().toString()\n }\n ]\n };\n const command = new WriteRecordsCommand(params);\n try {\n const data = await client.send(command);\n console.log('Records written:', data);\n } catch (err) {\n console.error('Error writing records:', err);\n }\n};\n\nwriteRecords();":"Write time series data records to a Timestream table. This is the core functionality for storing time series data."}AWS SDK for JavaScript TimestreamWrite Client for Node.js, Browser and React Native.
Amazon Timestream Write
Amazon Timestream is a fast, scalable, fully managed time-series database service that makes it easy to store and analyze trillions of time-series data points per day. With Timestream, you can easily store and analyze IoT sensor data to derive insights from your IoT applications. You can analyze industrial telemetry to streamline equipment management and maintenance. You can also store and analyze log data and metrics to improve the performance and availability of your applications.
Timestream is built from the ground up to effectively ingest, process, and store time-series data. It organizes data to optimize query processing. It automatically scales based on the volume of data ingested and on the query volume to ensure you receive optimal performance while inserting and querying data. As your data grows over time, Timestream’s adaptive query processing engine spans across storage tiers to provide fast analysis while reducing costs.
To install this package, simply type add or install @aws-sdk/client-timestream-write using your favorite package manager:
npm install @aws-sdk/client-timestream-writeyarn add @aws-sdk/client-timestream-writepnpm add @aws-sdk/client-timestream-writeThe AWS SDK is modulized by clients and commands.
To send a request, you only need to import the TimestreamWriteClient and
the commands you need, for example ListTablesCommand:
// ES5 example
const { TimestreamWriteClient, ListTablesCommand } = require("@aws-sdk/client-timestream-write");
// ES6+ example
import { TimestreamWriteClient, ListTablesCommand } from "@aws-sdk/client-timestream-write";
To send a request, you:
send operation on client with command object as input.destroy() to close open connections.// a client can be shared by different commands.
const client = new TimestreamWriteClient({ region: "REGION" });
const params = {
/** input parameters */
};
const command = new ListTablesCommand(params);
We recommend using await operator to wait for the promise returned by send operation as follows:
// async/await.
try {
const data = await client.send(command);
// process data.
} catch (error) {
// error handling.
} finally {
// finally.
}
Async-await is clean, concise, intuitive, easy to debug and has better error handling as compared to using Promise chains or callbacks.
You can also use Promise chaining to execute send operation.
client.send(command).then(
(data) => {
// process data.
},
(error) => {
// error handling.
}
);
Promises can also be called using .catch() and .finally() as follows:
client
.send(command)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
})
.finally(() => {
// finally.
});
We do not recommend using callbacks because of callback hell, but they are supported by the send operation.
// callbacks.
client.send(command, (err, data) => {
// process err and data.
});
The client can also send requests using v2 compatible style. However, it results in a bigger bundle size and may be dropped in next major version. More details in the blog post on modular packages in AWS SDK for JavaScript
import * as AWS from "@aws-sdk/client-timestream-write";
const client = new AWS.TimestreamWrite({ region: "REGION" });
// async/await.
try {
const data = await client.listTables(params);
// process data.
} catch (error) {
// error handling.
}
// Promises.
client
.listTables(params)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
});
// callbacks.
client.listTables(params, (err, data) => {
// process err and data.
});
When the service returns an exception, the error will include the exception information, as well as response metadata (e.g. request id).
try {
const data = await client.send(command);
// process data.
} catch (error) {
const { requestId, cfId, extendedRequestId } = error.$metadata;
console.log({ requestId, cfId, extendedRequestId });
/**
* The keys within exceptions are also parsed.
* You can access them by specifying exception names:
* if (error.name === 'SomeServiceException') {
* const value = error.specialKeyInException;
* }
*/
}
Please use these community resources for getting help. We use the GitHub issues for tracking bugs and feature requests, but have limited bandwidth to address them.
aws-sdk-js
on AWS Developer Blog.aws-sdk-js.To test your universal JavaScript code in Node.js, browser and react-native environments, visit our code samples repo.
This client code is generated automatically. Any modifications will be overwritten the next time the @aws-sdk/client-timestream-write package is updated.
To contribute to client you can check our generate clients scripts.
This SDK is distributed under the Apache License, Version 2.0, see LICENSE for more information.
3.693.0 (2024-11-15)
FAQs
AWS SDK for JavaScript Timestream Write Client for Node.js, Browser and React Native
The npm package @aws-sdk/client-timestream-write receives a total of 69,222 weekly downloads. As such, @aws-sdk/client-timestream-write popularity was classified as popular.
We found that @aws-sdk/client-timestream-write demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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