August 17, 2023

tAzureStorageContainerExist – Docs for ESB 5.x




This component will be available in the Palette of
Talend Studio on the condition that you have subscribed to one of
the Talend
solutions with Big Data.

tAzureStorageContainerExist properties

Component Family

Cloud / Azure Storage



connects to a given Azure storage account and verifies whether a
given blob container exists within the space of that account.


automates the verification of whether a given blob container exists
or not within a storage account.

Basic settings

Use an existing connection

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


Account name

Enter the name of the storage account you need to access. A storage account name can be found
in the Manage Access Keys dashboard of the Microsoft Azure Storage system to be used.


Account key

Enter the key associated with the storage account you need to access. Two keys are
available for each account and by default, either of them can be used for this



Select the protocol for this connection to be created.


Container name

Enter the name of the blob container you need to verify whether it


Die on error

Select this check box to stop the execution of the Job when an error occurs.

Clear the check box to skip any rows on error and complete the process for error-free rows.
When errors are skipped, you can collect the rows on error using a Row
> Reject

Advanced settings

tStatCatcher Statistics

Select this check box to gather the Job processing metadata at the
Job level as well as at each component level.


This component is used as a standalone component.

Knowledge about Microsoft Azure Storage is required.

Global Variables

ERROR_MESSAGE: 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
cleared, if the component has this check box.

CONTAINER: the container name used in this component.
This is an After variable and it returns a string.

CONTAINER_EXIST: the result about whether a given
container exists or not. This is an After variable and it returns a boolean.

A Flow variable functions during the execution of a component while an After variable
functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl +
to access the variable list and choose the variable to use from it.

For further information about variables, see Talend Studio
User Guide.


The activity of this component can be logged using the log4j feature. For more information on this feature, see Talend Studio User

For more information on the log4j logging levels, see the Apache documentation at



Related scenario

For a related scenario, see Scenario: Creating a container in Azure Storage

Document get from Talend
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