10.8. Cloudera Data Platform support#
The Cloudera Data Platform support requires a valid Starburst Enterprise Presto license.
Edit your catalog properties file using the Hive connector
Set the metastore to use
Configure the URI to point to your Hive metastore Thrift service
connector.name=hive-hadoop2 hive.metastore=thrift-cdp7 hive.metastore.uri=thrift://cdp-master:9083
Hive metastore and statistics#
The CDP support includes the improved
thrift-cdp7 Hive metastore support. It
supports the metastore thrift communication protocol regarding table statistics
management implemented by CDP.
This supports separate handling of a variety of statistics for Presto:
Statistics can also be populated directly from Hive. This is potentially less efficient, but required for cases where Presto can not perform the analysis, such as full ORC ACID tables.
CDP support includes read operations on the following tables:
The following file formats can be read:
Write operations, such as
CREATE TABLE AS or
CREATE VIEW and others, are
Write operations on ORC ACID tables is not supported.