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Overview
You can use this Snap to list table data that is read read and retrieve data from a Google BigQuery datasettable.
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Snap Type
The Google BigQuery Table Data List Snap is a Read-type Snap that reads table data from the BigQuery dataset and lists the data in the output.
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Works in Ultra Pipelines.
Snap Views
Type | Format | Number of Views | Examples of Upstream and Downstream Snaps | Description |
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Input | Document |
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| The Project ID and the Document ID. |
Output | Document |
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| The list of Table IDs along with their Project IDs, Dataset IDs, and Table type. |
Error | Error handling is a generic way to handle errors without losing data or failing the Snap execution. You can handle the errors that the Snap might encounter when running the Pipeline by choosing one of the following options from the When errors occur list under the Views tab:
Learn more about Error handling in Pipelines. |
Snap Settings
Info |
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Field Name | Field Type | Field Dependency | Description |
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Label* Default Value: BigQuery Table Data List | String/Expression | None. | Enter a unique name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline. |
Project ID Default Value: N/A | String/Expression/Suggestion | None. | Specify the project ID in which the dataset resides. |
Dataset ID Default Value: N/A | String/Expression/Suggestion | None. | Specify the dataset ID of the destination. |
Table ID Default Value: N/A | String/Expression/Suggestion | None. | Specify the table ID of the table you are creating. |
Snap Execution Default Value: Validate & Execute | Dropdown list | None. | Select one of the following three modes in which the Snap executes:
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Examples
Reading a BigQuery Dataset and Listing the Table Data
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