Third-party object storage support for Cloudera Data Warehouse Private Cloud
Cloudera Data Warehouse (CDW) can access object storage such as AWS S3 if the CDP Private Cloud base cluster is configured to access it. You can query Hive and Impala tables stored on object stores using Hue.
fs.s3a.*) are copied from the core-site.xml file present on the base cluster to the hadoop-core-site.xml file of the Hive and Impala metastore pods, enabling CDW to establish a connection to S3. The following four are the key configurations that must be present in the base cluster core-site.xml file:
fs.s3a.* configurations are read-only. You can view the
fs.s3a.* configurations from the CONFIGURATION tab
on the Database Catalog and Virtual Warehouse details page by selecting the
hadoop-core-site.xml option from the Configuration
files dropdown menu. You may get an error if you try to modify these.