Cloud Data Integration Connectors All Products
When you use
Create New at Runtimeto write data to Google Cloud Spanner, the mapping fails.
When you configure partitions in a Source transformation, set Write Truncate to True for the Google Cloud Spanner target, and run the mapping, data loss is encountered.
When you use a parameterized source or target object in a mapping, the mapping task runs successfully.
However, the following error message is displayed:
Cloud Spanner client has been closed.
Workaround: Ignore the error message.
A table name or column name that contains more than 125 characters does not appear in the
Field Mappingtab of the Source or Target transformation.