PowerExchange Adapters for Informatica 10.1
- PowerExchange Adapters for Informatica 10.1
- All Products
The performance of inserting data to MongoDB with 3.0 WiredTiger storage engine is slow when compared to MMapV1 storage engine.
Transformation errors appear in the mapping log even if the mapping does not contain any transformations.
Workaround: You can ignore the transformation errors.
You cannot use the MongoDB ODBC driver to import a MongoDB collection that does not contain data.
You cannot run Mongo shell commands from the Informatica client tools.
When you refresh a MongoDB connection in the Connection Explorer view, the dropped MongoDB collections appear in the Connection Explorer.
The virtual tables appear in the Connection Explorer view only when you import the table metadata.
An error occurs when you add a nested document or an array to a mapping specification in the Analyst tool.
Workaround: Change the nested column separator in the Informatica MongoDB ODBC driver advanced properties to underscore( _ ).
Syntax error occurs when you run the data viewer from the Connection Explorer view.
Workaround: Run the data viewer after you add the data object to the project.
Column names of a MongoDB data object cannot exceed 255 characters.