tGSList
Retrieves a list of objects from Google Cloud Storage one by one.
tGSList iterates on a list of
objects which match the specified criteria in Google Cloud
Storage.
tGSList Standard properties
These properties are used to configure tGSList running in the Standard Job framework.
The Standard
tGSList component belongs to the Big Data and the Cloud families.
The component in this framework is available in all Talend
products.
Basic settings
Use an existing |
Select this check box and in the Component |
Access Key and Secret Key |
Type in the authentication information obtained from Google for These keys can be consulted on the Interoperable Access tab view To enter the secret key, click the […] button next to For more information about the access key and secret key, go to The Access Key and |
Key prefix |
Specify the key prefix so that only the objects whose keys begin |
Delimiter |
Specify the delimiter in order to list only those objects with key |
Specify project ID |
Select this check box and in the Project |
List objects in bucket |
Select this check box and complete the Bucket table to retrieve objects in the specified
If you select the List objects in |
Advanced settings
tStatCatcher Statistics |
Select this check box to gather the Job processing metadata at the |
Global Variables
Global Variables |
CURRENT_BUCKET: the current bucket name. This is a Flow
CURRENT_KEY: the current key. This is a Flow variable and
NB_LINE: the number of rows read by an input component or A Flow variable functions during the execution of a component while an After variable To fill up a field or expression with a variable, press Ctrl + For further information about variables, see |
Usage
Usage rule |
The tGSList component can be used |
Related scenario
For a scenario in which tGSList is used, see Managing files with Google Cloud Storage