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.