title: Data Factory Pipeline failed with various errors
body: <p>I set up an Azure Data Factory with a MongoDB as a source and a Delta Lake Storage Gen2.
  All connections (to the source and the target destination) were successfully checked. But the execution of the pipeline failed with the following errors:</p>
  <p>*ADLS Gen2 operation failed for: Operation returned an invalid status code 'Forbidden'. Account: 'xxxx'. FileSystem: 'marketing'. Path: 'output/users.txt'. ErrorCode: 'AuthorizationPermissionMismatch'</p>
  <p>&quot;errorCode&quot;: &quot;2200&quot;, &quot;message&quot;: &quot;Failure happened on 'Source' side. ErrorCode=UserErrorTypeInSchemaTableNotSupported,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Failed to get the type from schema table. This could be caused by missing Sql Server System CLR</p>
  <p>&quot;errorCode&quot;: &quot;2200&quot;, &quot;message&quot;: &quot;Failure happened on 'Sink' side. ErrorCode=UserErrorSchemaMappingCannotInferSinkColumnType,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Data type of column 'xx' can't be inferred from 1st row of data, please specify its data type in mappings of copy activity or structure of DataSet
  *</p>
  <p>Any ideas how I can fix those errors?</p>