Product release and download
Tableau Server 2020.3
We recommend using the newest maintenance release of this version, 2020.3.6, which contains additional fixes.
Release date
Product support
Resolved Issues
Issue ID | Description |
---|---|
1142697
|
The VizQL Server process would sometimes hang due to out of memory errors with the Java Heap Space. |
1054052
|
Flow performance history would not display correctly when run before 00:00 UTC when relative date filter set for "Today" and Tableau Server set to non-UTC. |
1154256
|
When a large dataset was download, sometimes not all data was available in the output file. |
1086379
|
When attempting to open a workbook the following error would sometimes occur, |
1081432
|
When publishing extract files via the REST API including tabcmd, or other third-party tools, a data source would sometimes be created without field metadata. Ask Data would not display fields in the fields panel, except for "Number of Records" |
1080608
|
When loading a published view on Tableau Server an error would sometimes occur, "Unexpected token in JSON at position xxx". |
1099929
|
An intermittent error would occur when opening a view, "TableauException: ColumnTable: Schema/DataTable mismatch". |
1081722
|
When attempting to download full data from a workbook, an error would sometimes occur, "Tableau Server encountered an error while working with this worksheet." |
1087942
|
An email that contained a subscription PDF file sometimes displayed the original view instead of the subscribed custom view. |
1115412
|
When migrating a workbook in the Migration Content Tool, and error would sometimes occur, "Error generating view metadata. Could not find thumbnail for workbook". |
In the Content Migration Tool when migrating a workbook, an error would sometimes occur, "Error generating view metadata. Could not find thumbnail for workbook". |
|
1123197
|
OData extract refreshes would fail after the update to version 2020.2 if the Odata server name contained a blank space. |
1133540
|
Refreshing a data source and viewing the visualization as the same user would sometimes lead to a data mismatch between the visualization and a parameter. |
1136547
|
Content Migration Tool would sometimes fail when migrating a full Site with an out-of-memory condition. |
1139406
|
A "DataServiceFailure" error or "insufficient privileges to operate on schema" sometimes occurred when trying to refresh or open a workbook with a published Snowflake connection. |
1139148
|
With server-side rendering, a Show/Hide button containing a sheet would initially display blank. |
1111336
|
In the Content Migration Tool an error would sometimes occur, "Error joining projects". |
1111382
|
In the Content Migration Tool an error would sometimes occur, "Failed to download workbook. Error downloading workbook [Workbook Name], The underlying connection was closed" |
1113175
|
Sometimes when migrating data an error would occur in the Content Migration Tool, "Invalid data source file, Illegal characters in path". |
1069279
|
LBLM License Usage Dashboard would sometimes display the error, "Uncaught TypeError: Cannot read property 'domNode' of undefined". |
1048396
|
Unexpected Server Error would sometimes occur when loading a dashboard with a date filter. |
1135028
|
Using the Data Management Add-on with a large amount of content, performance and disk space issues could occur with the Repository. |
1111472
|
Tableau Prep Builder failed incremental refresh when the published extract is encrypted. |