You can edit the connection or edit the flow to fix the error, then republish it to pick up where you left off. If a flow fails to run due to errors, such as a calculation that isn’t valid or a connection failed, you can fix the error right in Tableau Server. Keeping track of the health of your flows is easy. For more information about incompatibility, see Version Compatibility with Tableau Prep (Link opens in a new window). For more information about publishing a flow, see Publish a Flow to Tableau Server or Tableau Cloud (Link opens in a new window). You could also create a flow with only Input steps (that are properly configured) and share it with co-workers who can then download the flow to their computers and create and publish their own flows.įor flows to run they must include output steps and have no errors or incompatible features. For example, publish an incomplete flow to Tableau Server and then open the flow on the web in Edit mode to continue working on it. You can also publish a flow to share it with others or to continue editing it on the web. If your flow connects to databases, specify the authentication type and set credentials to access the data. You can package files with the flow or specify a direct connection to data sources to update the flow input as data changes. Publishing flows is similar to publishing data sources and workbooks with Tableau Desktop. Note: Starting in version 2020.4, the Data Management license is required to run flows on a schedule and when using REST API to run flows.ĭata Management isn't required to publish flows and manually run them on the web, and as a Creator, create and edit flows directly on your server.įlows created in Tableau Prep Builder must be published to Tableau Server before they can be scheduled to run. Tableau Prep Conductor is part of Tableau Data Management introduced in Tableau Server version 2019.1 and must be enabled to schedule your flows to run.įor more information about the Tableau Prep Conductor process on Tableau Server, see Tableau Prep Conductor Select MySQL in the list of databases to connect to SingleStoreDB and enter the database details.Įither select a table or create a new table for the target.Tableau Prep Conductor enables you to leverage the scheduling and tracking functionality available in Tableau Server to run your flows automatically to update the flow output. Under Save output to, select Database table. Select the SingleStore datasource from the dropdown list. Write changes back to the SingleStoreDB database from the other sources, a different SingleStoreDB database, or a different table in the same database.īuild Tableau dashboards using the data in SingleStoreDB.Ĭonfigure Tableau Prep to Connect to SingleStoreDB and Run a Transform Prepare data, including: cleansing, imputation, and complex transformation. Writing back to a database allows SingleStoreDB users to:Ĭonnect to other data sources supported by Tableau Prep or connect to a SingleStoreDB database. SingleStoreDB enables writing back via Tableau Prep’s support for MySQL. Write to a DatabaseĪlthough Tableau Prep can read data from a wide array of databases and cloud storage platforms, the write back to a database functionality is available only for a limited set of datasources. Note: When using a source or target other than SingleStoreDB/MySQL, you will need to install the respective ODBC driver for that platform. Tableau Prep License & software installed 12 (64 bit)Ĭreate the DSN for source and destination databases
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