Limitations for Cloudera Connector Powered by Teradata
Limitations for Cloudera Connector Powered by Teradata has the following functional limitations.
- Does not support HCatalog.
- Does not support import into HBase.
- Does not support upsert functionality (parameter --update-mode allowinsert).
- Does not support the --boundary-query option.
- Does not support Parquet file format.
- Does not support export to Teradata VIEWs.
- Does not support Kerberos authentication.
- By default speculative execution is disabled for the Teradata Connector. This avoids placing redundant load on the Teradata database.