Big Data Service 3.0.21 has added additional features
- Services: Big Data
- Release Date: May 16, 2023
BDS 3.0.21 release has the following new features implemented:
- Schema Registry included in ODH, which provides a comprehensive way of storing and exchanging metadata information between its clients
- Includes Python script-based bootstrap helper functions to update Ambari configs
- Connecting Trino to BI tools
- Updating the dcli syntax option -C host file names
- Integration of Object Storage
- Enable Hive ACID property in BDS cluster
In addition, the following bugs/enhancements have been made:
- Fixed issue with failure in check for Flink when adding all services to ODH 1.0.
- Fixed issue with HMaster logs being empty (even if both HMasters stuck in standby state).
- Support Hue to work with NameNode HA (Configure Hadoop HttpFs by default).
- Fix to enable Spark dynamic allocation by default.
- Hue Metastore Manager and Hive Editor display tables which user do not have permission.
- Fixes to improve stability when creating Big Data Service clusters.
- Fix for avoiding principal names collision while creating Big Data Service clusters pointing to same Active Directory.
- Fix ranger db schema to allow large no of hosts in certificate common names.
- Ambari mpack SPARK3 service recommender improvements.
- The default Yarn application’s localized file directory configured to number of disks per node.
- Ability to submit Trino jobs through Oozie
- For executing Trino queries from JupyterHub, install Trino package in Python 3.6 or later.