Complete the following post-upgrade steps to verify a successful upgrade and cluster consistency.
Begin by performing the Step 9: Complete Post-Upgrade steps for upgrades to CDP Private Cloud Base operations.
Verify that the cluster is upgraded to the targeted version and that the services are healthy.
FileSystem
- Validate the files created in the pre-upgrade step.
- Should be able to read and write new files.
Yarn/MapReduce
- Validate the yarn jobs created in the pre-upgrade step.
- Should be able to run new yarn jobs on the same dataset that was created in the pre-upgrade step.
Hive
- Validate the hive tables created in the pre-upgrade step.
- Create new tables with the same data set that was created in the pre-upgrade step.
- Query the data from the newly created tables.
Impala
- Validate the hive tables created in the pre-upgrade step.
- Create new tables with the same data set that was created in the pre-upgrade step.
- Query the data from the newly created tables.
HBase
- Validate the hbase tables that were created in the pre-upgrade step.
- Add new records to the tables created in the pre-upgrade.
- Create and query new tables/data.
Phoenix
- Validate the hbase tables that were created in the pre-upgrade step.
- Add new records to the tables that were created in the pre-upgrade step.
- Create and query new tables/data.
Ranger
- Check the default ranger policies for all the components.
- Should be able to modify the existing policy.
- Create a new policy.
Atlas
- Validate the data lineage of hive and impala from pre-upgrade.
- Check the data lineage for the new tables created in hive and impala.
Kafka
- Validate the kafka topic created in the pre-upgrade step.
- Create a new topic and perform basic operations.
Solr
- Validate the solr collections created in the pre-upgrade step.
- Create new collections.
Oozie
- Validate oozie job status created in the pre-upgrade step.
- Create new oozie jobs.
Zeppelin
- Validate zeppelin notebooks created in the pre-upgrade step.
- Clone the note created in the pre-upgrade step and get note info.
- Create new notebooks and paragraphs.
Zookeeper
- Validate znodes created in the pre-upgrade step.
- Write data into the znode created in the pre-upgrade step.
- Create new znodes and perform basic operations.
Hue
- View the hive table data created in the pre-upgrade step.
- View the newly created hive tables data.