![]() Use the connection object to connect to and specify the name of the. All usage data is collected and handled according to the Tableau Privacy Policy. Tableau collects data that helps us learn how our products are being used so we can improve existing features and develop new ones. To help us improve Tableau, you can share usage data with us. To learn more about the available versions and product support, see Hyper Process Settings. You can deviate from the default file format version via the default_database_version parameter. The user_agent will not be sent as part of the telemetry.īy default, Hyper will use the initial default file format version 0. You can also specify the user_agent, this is just an arbitrary string that can be used to identify the application. See About Usage Data for more information. To opt out, set telemetry to Telemetry.DO_NOT_SEND_USAGE_DATA_TO_TABLEAU. To send usage data, set telemetry to Telemetry.SEND_USAGE_DATA_TO_TABLEAU when you start the process. The HyperProcess can be instructed to send telemetry on Hyper API usage to Tableau. While the HyperProcess is running, however, you can create and connect to as many. If you call the HyperProcess in a with statement (Python), using statement (C#), scope (C++), or try-with-resources statement (Java), the hyperd process will safely shutdown. And as starting up and shutting down the server takes time, you should keep the process running and only close or shutdown the HyperProcess when your application is finished. You should only start one instance of Hyper at a time. This starts up a local Hyper database server ( hyperd). TableDefinition, Inserter, escape_name, escape_string_literal, HyperException, print_exception, TableName 2. The name of the library will vary depending upon the programming language and client library you are using (for example, the library is tableauhyperapi for the Python client library).įrom tableauhyperapi import HyperProcess, Telemetry, Connection, CreateMode, NOT_NULLABLE, NULLABLE, SqlType, \ hyper extract file that you can use in Tableau. The following shows the basic workflow for creating a. For more information, see Install the Hyper API. The following instructions assume you have installed the Hyper API and that you can build and run the example code. Close the connection and shutdown the HyperProcess This topic will outline the basic steps for creating and then updating a. You can then use files as data sources in Tableau. hyper files and then insert, delete, update, and read data from those files. You can use the Hyper API to automate your interactions with Tableau.
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