Cloudera CDP¶
Dataiku supports Cloudera Data Platform - CDP Private Cloud Base:
7.1.6
7.1.7 (aka 7.1.7.p0)
7.1.7 SP1 (aka 7.1.7.p1000 and above). DSS has been tested on 7.1.7.p1000 and 7.1.7.p1029
7.1.7 SP2 (aka 7.1.7.p2000 and above)
7.1.8
7.1.9
Spark support¶
Dataiku supports the Spark 3 version provided by CDP
The Spark 2 version provided by CDP is not supported anymore
Connection to Azure Blob (abfs:// URLs) with Spark 3 is not supported
Security¶
Connecting to secure clusters is supported
User isolation is supported with Ranger
Using Knox is not supported. DSS must be deployed within the zone protected by Knox
Know issues¶
The Hive version deployed by CDP 7.1.9 doesn’t support unbounded ranges (https://issues.apache.org/jira/browse/HIVE-24905) in analytical function, which impacts Window recipes in DSS if they use an unbounded window frame. It can be worked around by setting the following Hive property:
set hive.vectorized.execution.reduce.enabled=false