Wiki source code of Connecteur BigQuery

Last modified by Aurelie Bertrand on 2026/01/12 15:14
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1 {{ddtoc/}}
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3 ----
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5 = Requirements =
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7 * A Google BigQuery account
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9 = JDBC driver installation =
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11 To install the BigQuery JDBC driver:
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13 1. Make a backup of the **ddenterpriseapi/WEB-INF/lib** and **studio/WEB-INF/lib** directories.
14 1. Stop the server.
15 1. Delete the following files provided by Digdash:
16 1*. google-api-services-bigquery-v2-rev355-1.22.0.jar
17 1*. GoogleBigQueryJDBC42.jar
18 1. Copy the BigQuery driver zip files into the **ddenterpriseapi/WEB-INF/lib** and **studio/WEB-INF/lib** directories.
19 1. For files other than those from step 3, compare those added from the BigQuery driver zip with those delivered by DigDash. If a file with the same name but a different version is supplied by DigDash, delete the file from the BigQuery driver zip and keep only the one supplied by DigDash. This is the case, for example, for the //commons-codec-1.15.jar// file //.//
20 1. Restart the server.
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22 = Connecting to a BigQuery database =
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25 To connect to a BigQuery database via the dedicated interface, see the page [[Connecting to a BigQuery database>>doc:Digdash.user_guide.studio.Create_datamodel.Data_connection.Connect_datasource_database.bigquery_connector.WebHome]].
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28 You can also use the JDBC connector, see the page [[Connecting to Google Big Query via the JDBC connector>>doc:Digdash.deployment.Connectivity_Database.bigquery_connector.Connect_to_GoogleBigQuery_and_query_database.WebHome]].