Known issues and limitations in Cloudera Data Visualization 7.2.8
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
- Cloudera Data Visualization 7.0.2 - 7.2.8
- 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 in
PDF/PNG downloads. CSV/Excel downloads and general dashboard viewing is available for all
languages.
The following languages are not supported when using a table visual.
In CML: In CDW: - Amharic (Ethiopia)
- Arabic (multiple countries)
- Bengali (Bangladesh)
- Berber (multiple countries)
- Burmese (Myanmar)
- Dari Pashto (Afghanistan)
- Dzongkha (Bhutan)
- Fijian (Fiji)
- Georgian
- Hebrew (Israel)
- Khmer (Cambodia)
- Lao
- Malay (Brunei)
- Many Indian languages
- Nepalese (Nepal)
- Persian (Iran)
- Tamil (Malaysia, India, Singapore)
- Thai (Thailand)
- Urdu (Pakistan)
- Amharic (Ethiopia)
- Bengali (Bangladesh)
- Burmese (Myanmar)
- Dzongkha (Bhutan)
- Fijian (Fiji)
- Khmer (Cambodia)
- Many Indian languages
- Nepalese (Nepal)
- Tamil (Malaysia, India, Singapore)
- Thai (Thailand)
- Workaround
- None
- Versions affected
- Cloudera Data Visualization 7.0.2 - 7.2.8
- 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
- Cloudera Data Visualization 7.0.2 - 7.2.8
- Fixed in version
- N/A
- Cloudera issue
- VIZ-1181
- Upgrade snowflake-connector-python when the corresponding issue is fixed
- For some characters, snowflake queries return "Failed to convert current row, cause: 'utf-8' codec can't decode byte" error (SNOW-182387: UTF-8 decoding exception when querying table in SNOWFLAKE_SAMPLE_DATA).
- Workaround
- None
- Versions affected
- Cloudera Data Visualization 7.0.0 - 7.2.8
- Fixed in version
- N/A
- Cloudera issue
- VIZ-1455
- Change password screen shown on page refresh for autologin user
- If an unauthenticated/autologin user accesses a public workspace dashboard on an Incognito tab and then refreshes or tries to reload the page, it can unexpectedly trigger the display of the Change Password modal.
- Workaround:
- To resolve this issue, change the autologin user's password once using the Change Password modal. After changing the password, the issue should no longer occur and the autologin functionality will work as expected.
- Versions affected:
- Cloudera Data Visualization 7.1.3 - 7.2.8
- Fixed in version:
- N/A
- Cloudera issue:
- VIZ-2122
- Selecting NULL values can cause ParseException syntax error from Cloudera Data Visualization 7.1.3
- After upgrading to Cloudera Data Visualization 7.1.3 or later, selecting "NULL" values in filters may lead to a ParseException syntax error.
- Workaround:
- To resolve this issue, deselect the “NULL” value in the picklist filter.
- Versions affected:
- Cloudera Data Visualization 7.1.3 - 7.2.8
- Fixed in version:
- N/A
- Cloudera issue:
- VIZ-2224
