Known issues and limitations in Data Visualization 7.1.1

Learn about the known issues and limitations that you might experience while using Cloudera Data Visualization. You can find information about the areas of impact, affected product versions, and possible workarounds.

Picklist in complex data types Show Selected unselects previous selections

Show selected in a filter list selection may not show all selections depending on the data type. A fix is expected in a future release.

Workaround

None

Versions affected

CDV 7.0.2 - 7.1.1

Fixed in version

N/A

Cloudera issue

VIZ-456

Inconsistent support for non-roman or character-based alphabets across visual types

Non-romanized or character-based alphabets are not consistently supported across various visual types. If not supported, the affected visual is not properly rendered.

Workaround

None

Version affected

CDV 7.0.2 - 7.1.1

Fixed in version

N/A

Cloudera issue

VIZ-984

Saved value does not show properly when arcapi is present

After the fix included for VIZ-1070, a known issue is still present when using arcapi.sendParameters with app-scope filters.

Workaround

None

Versions affected

CDV 7.0.2 - 7.1.1

Fixed in version

N/A

Cloudera issue

VIZ-1181

Upgrade snowflake-connector-python when the corresponding issue is fixed

For some characters, snowflake queries will return "Failed to convert current row, cause: 'utf-8' codec can't decode byte" error (https://github.com/snowflakedb/snowflake-connector-python/issues/353).

Workaround

None

Versions affected

CDV 7.0.0 - 7.1.1

Fixed in version

N/A

Cloudera issue

VIZ-1455

Filters breaking on spaces and special characters

Filters with column names that contain spaces or special characters return a syntax error when added to the dashboard or to a visual’s shelves.

Workaround:

Bracket the column names affected in the filter’s expression editor.

Version affected:

CDV 7.0.5 - 7.1.1

Fixed in version:

CDV 7.1.0-b3

Cloudera issue:

VIZ-1876, VIZ-1896