tS3Put Standard properties - 7.1

Amazon S3

Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
Talend Studio
Data Governance > Third-party systems > Amazon services (Integration) > Amazon S3 components
Data Quality and Preparation > Third-party systems > Amazon services (Integration) > Amazon S3 components
Design and Development > Third-party systems > Amazon services (Integration) > Amazon S3 components

These properties are used to configure tS3Put running in the Standard Job framework.

The Standard tS3Put component belongs to the Cloud family.

The component in this framework is available in all Talend products.

Basic settings

Use existing connection

Select this check box and in the Component List click the relevant connection component to reuse the connection details you already defined.

Access Key

The Access Key ID that uniquely identifies an AWS Account. For how to get your Access Key and Access Secret, visit Getting Your AWS Access Keys.

Secret Key

The Secret Access Key, constituting the security credentials in combination with the access Key.

To enter the secret key, click the [...] button next to the secret key field, and then in the pop-up dialog box enter the password between double quotes and click OK to save the settings.

Inherit credentials from AWS role

Select this check box to obtain AWS security credentials from Amazon EC2 instance metadata. To use this option, the Amazon EC2 instance must be started and your Job must be running on Amazon EC2. For more information, see Using an IAM Role to Grant Permissions to Applications Running on Amazon EC2 Instances.

Assume role

If you temporarily need some access permissions associated to an AWS IAM role that is not granted to your user account, select this check box to assume that role. Then specify the values for the following parameters to create a new assumed role session.


Specify the AWS region by selecting a region name from the list or entering a region between double quotation marks (e.g. "us-east-1") in the list. For more information about the AWS Region, see Regions and Endpoints.


Select this check box and from the Key type drop-down list displayed, select one of the following three options for encrypting the data on the client-side before sending to Amazon S3. For more information, see Protecting Data Using Client-Side Encryption.
  • KMS-managed customer master key: use a KMS-managed customer master key (CMK) for the client-side data encryption. In the Key field, you need to specify the AWS KMS customer master key ID (CMK ID).

  • Symmetric Master Key: use a symmetric master key (256-bit AES secret key) for the client-side data encryption.

    • Algorithm: select the algorithm associated with the key from the list. By default, there is only one algorithm named AES.

    • Encoding: select the encoding type associated with the key from the list, either Base64 or X509.

    • Key or Key file: specify the key or the path to the file that stores the key.

  • Asymmetric Master Key: use an asymmetric master key (a 1024-bit RSA key pair) for the client-side data encryption.

    • Algorithm: select the algorithm associated with the key from the list. By default, there is only one algorithm named RSA.

    • Public key file: specify the path to the public key file.

    • Private key file: specify the path to the private key file.


Specify the name of the bucket, namely the top level folder, on the S3 server.


Specify the path to the file that will hold the uploaded data on the S3 server, using slash (/) to separate folders in the path.


  • you only specify a file name in this field, the file will be in the bucket;
  • the path contains folders that do not exist, the folders will be created;
  • the file already exists, it will be overwritten.
Warning: This field must not start with a slash (/).

File or Stream

The path to the local file to be uploaded or the input stream from which data will be uploaded.

For an example of how to use stream, see Reading data from a remote file in streaming mode.

Server-Side Encryption

Select this check box to enable server-side encryption with Amazon S3-Managed Encryption Keys (SSE-S3) and use the 256-bit Advanced Encryption Standard (AES-256) cipher to encrypt your data.

For more information about the server-side encryption, see Protecting Data Using Server-Side Encryption.


Select this check box to enable server-side encryption with AWS KMS-Managed Keys (SSE-KMS) instead of Amazon S3-Managed Encryption Keys (SSE-S3).

This property is available when the Server-Side Encryption check box is selected.

Customer Master Key

Specify your own customer master key (CMK) that is created in the IAM console using AWS Key Management Service for SSE-KMS encryption. If not specified, the default CMK, which is created the first time you add an SSE-KMS encrypted object to the defined bucket in your region, will be used for SSE-KMS encryption.

This property is available when the Use KMS check box is selected.

Die on error

This check box is cleared by default, meaning to skip the row on error and to complete the process for error-free rows.

Advanced settings

Config client

Select this check box to configure client parameters.

Client parameter: select client parameters from the list.

Value: enter the parameter value.

Not available when Use existing connection is selected.

Enable Accelerate Mode

Select this check box to enable fast, easy and secure transfers of files over long distances between your client and an S3 bucket. To take it into account, you should enable this acceleration mode on the S3 bucket in advance.

STS Endpoint

Select this check box and in the field displayed, specify the AWS Security Token Service endpoint, for example, sts.amazonaws.com, where session credentials are retrieved from.

This check box is available only when the Assume role check box is selected.

Part size (Mb)

Specify the part size (in MB) when uploading an object in parts.

For information about S3 multipart upload, see Multipart Upload Overview.

tStatCatcher Statistics

Select this check box to collect log data at the component level.

Global Variables


The error message generated by the component when an error occurs. This is an After variable and it returns a string. This variable functions only if the Die on error check box is selected.


Usage rule

This component can be used alone or with other S3 components, e.g. tS3Connection.

Dynamic settings

Click the [+] button to add a row in the table and fill the Code field with a context variable to choose your database connection dynamically from multiple connections planned in your Job. This feature is useful when you need to access database tables having the same data structure but in different databases, especially when you are working in an environment where you cannot change your Job settings, for example, when your Job has to be deployed and executed independent of Talend Studio.

Once a dynamic parameter is defined, the Component List box in the Basic settings view becomes unusable.

For examples on using dynamic parameters, see Reading data from databases through context-based dynamic connections and Reading data from different MySQL databases using dynamically loaded connection parameters. For more information on Dynamic settings and context variables, see Talend Studio User Guide.