CDH 6 Post-Upgrade Migration Steps

If you have deployed the Impala, Cloudera Search, Spark, MapReduce, Kudu, HBase or YARN services in a CDH 5.x cluster that you want to upgrade to CDH 6, see the following topics for additional post-upgrade steps:

Impala
Re-Indexing Solr Collections
Apache Spark
MapReduce 1 to MapReduce 2
Kudu
HBase
YARN

Cloudera Data Science Workbench: If you are using Cloudera Data Science Workbench, note that Cloudera Data Science Workbench does not automatically detect configuration changes on the CDH cluster. Perform a full reset of Cloudera Data Science Workbench so that it can pick up any changes as a result of the upgrade. For instructions, see the associated known issue in the Cloudera Data Science Workbench documentation.

Categories: CDH | Migrating | Upgrading | All Categories

Upgrading the Cluster

Impala