Configuring the components

Procedure

Double-click tS3Connection to open its Basic settings view.
In the Access Key and Secret Key fields, enter the authentication credentials.
Double-click tS3BucketExist to open its Basic settings view.
Select the Use existing connection check box to reuse the connection.
In the Bucket field, enter the bucket name to check if it exists.
Double-click the If link to define the condition.
In the Condition box, enter the expression:
```
!((Boolean)globalMap.get("tS3BucketExist_1_BUCKET_EXIST"))
```
This way, the rest of the Job will be executed if the specified bucket does not exist.
Double-click tS3BucketCreate to open its Basic settings view.

Select the Use existing connection check box to reuse the connection.

In the Bucket field, enter the bucket name to create.
Double-click tS3BucketList to open its Basic settings view.

Select the Use existing connection check box to reuse the connection.
Double-click tIterateToFlow to open its Basic settings view.
Click Edit schema to open the schema editor.

Click the [+] button to add one column, namely bucket_list of the String type.

Click Ok to validate the setup and close the schema editor.
In the Mapping area, press Ctrl + Space in the Value field to choose the variable tS3BucketList_1_CURRENT_BUCKET_NAME.
Double-click tLogRow to open its Basic settings view.

Select Table (print values in cells of a table) for a better display of the results.

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