W-16226997 When publishing a flow from Tableau Prep Builder to Tableau Cloud or Tableau Server 2024.2.x, an unexpected "Error Publishing Flow" or "Check that all fields...don't exceed 250 characters" error message occurs when the flow contains a connection to a published Virtual Connection

Environment
- All supported Tableau Prep Builder versions
- Tableau Cloud
- Tableau Server 2024.2.x

W-16504378 When connected to Tableau Server to 2024.2.x and Tableau Cloud and the flow contains certain connections, such as Postgres 15, publishing it from Prep Builder will result in the below error:

“Error publishing flow to Tableau Server.”

Failed to publish the flow "FLOWNAME". The server can't connect to the data source type: "DATASOURCE". Verify that the data source is supported and that the driver or connector plugin for the data source is installed. Contact your Tableau Server administrator to install missing drivers and .taco files or remove the failed data source connection, then try publishing the flow again.

W-15804267 Calculated field LOD Min shows the correct value on preview mode but the Output file shows wrong value.

W-15780790 Flow keeps running infinitely consuming disk storage and generating the following error:

System error: An error occurred while communicating with data source 'PrepDataSource'

[SQLSTATE:53100] unable to grow file partition

W-15689333 When tyring to wildcard union to load csv files in multiple folders, the following warning "file can't be loaded" appears on Tableau Prep Builder 2024.1.

"1 file can't be loaded. Check that you have permission to access the file and that the file isn't locked, then clear and reset your filters to try again."

*The "1 file can't be loaded" message changes depending on the number of files in the folder where the first specified file resides.

W-15524094 In some cases rows in output duplicated after upgrade to 2024.1.0 upon running flow containing multiple aggregation and join steps.

The behavior is also observed in 2024.1.1.

W-15516847 When retrieving data using relationships in the custom query for Salesforce described in Understanding Relationship Names, Custom Objects, and Custom Fields, only data from one relationship is retrieved, even if multiple relationships are specified.

At least, this also occurs in Tableau Desktop and Tableau Cloud.

W-15235473 After upgrade to Tableau Prep Builder 2024.1 Flow run fails with Logical Query missing field [__measure__1] from relationOp [Extract].[Extract] in connection hyper_0. This is an invalid query. DataServiceFailure.