Table of Contents


  1. Abstract
  2. Installation and Upgrade
  3. 10.1.1 Fixed Limitations and Closed Enhancements
  4. 10.1.1 Known Limitations
  5. Informatica Global Customer Support

Intelligent Data Lake Known Limitations

The following table describes known limitations:
IDL 1744
The Data Preview tab and Import to Lake option appear for Hive data assets that are not in the data lake (as defined in the IDL service configuration). You cannot import these assets into the lake using these options.
IDL 1655
In a Hortonworks distribution, Sqoop does not support case-sensitive metadata and hence export fails.
IDL 1610
The activity statistics such as row count for import, export, and publication operations do not display any values when you use Blaze engine for execution.
IDL 1608
The Import operation fails if you try to import timestamp data with timezone from an Oracle data source. Timestamp with Timezone is not supported for Sqoop on Blaze engine due to file format limitations.
IDL 1565
When you try to export data to append or overwrite a view on an external database or import from a view in an external database, the application indicates that the activity is complete, but the import or export operation fails because it is not allowed.
IDL 1471
Column-level privileges are not supported on Ranger and Sentry due to third party (Ranger/Sentry) metadata access limitations.