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Known Issues

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Issue ID Product Description Status
1036775 Tableau Prep

Saving flow output sometimes failed unexpectedly due to an internal issue with field ordering.

Open
1087658 Tableau Prep

Generating a random sample of Snowflake data failed with the error "System error: Unable to run input node"

Open
1094896 Tableau Prep

Connecting to Oracle from Tableau Prep sometimes resulted in an "oci.dll not found" error.

Open
887191 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.

Open
923017 Tableau Prep

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

Open
930904, 1031927 Tableau Prep

String values with capital letters are treated inconsistently in out-of-sample values.

Open
1111472 Tableau Prep, Tableau Server

Tableau Prep Builder failed incremental refresh when the published extract is encrypted.

Open
1049181 Tableau Prep

CSV output did not match the result displayed in Tableau Prep Builder.

Fixed in 2020.2.3
1119110 Tableau Prep

"Direct Connection" and "Publish Data Source" options were missing when a flow was published from 2020.2.1.

Fixed in 2020.2.3