Known Issues

Use this list to see if an issue affecting you is already known and decide when to upgrade. Fixed issues are removed after 45 days. All fixed issues can be found in Release Notes.

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Issue ID Product Description Status
887190, 820196 Tableau Prep

When changing column order at Clean step in Prep interface, the order is retained in output file, but, when executing the same flow file from Command Line interface, the column order is not retained and revert back to original order in the data source.

887191, 868227 Tableau Prep

After running a flow, the order of the fields in the resulting CSV did not always match what was expected.

923017 Tableau Prep

In Tableau Prep Builder, sometimes bigint data was rounded incorrectly.

885059 Tableau Prep

Flows sometimes failed with a "Failure evaluating to database: No such column [Field Name]" error.

Fixed in 2019.2.3
919701 Tableau Prep

In some cases, using "Remove Punctuation" and "Remove Extra Spaces" with a live PostgreSQL connection produced unexpected results when output to an extract.

Fixed in 2019.2.3
911304 Tableau Prep

When adding a clean step to a flow which contained several clean steps, sometimes high CPU usage and out of memory errors occurred.

Fixed in 2019.2.3
927541 Tableau Prep

Sometimes a flow stopped running on an aggregate node with the following error: Failure evaluating to database: select() failed: connection reset by peer (0x00002746/10054)

Fixed in 2019.2.3
919742 Tableau Prep

Pivoting date fields sometimes resulted in unexpected output.

Fixed in 2019.2.3