Manually Upgrade CDH 5.2 in CM 5

I was interrupted again when upgrading CDH. HDFS This time, NameNode was not started, I have to bring them up and resume the upgrade progress. I didn’t save any log about NN’s error, stop all HDFS components and ran ‘Upgrade HDFS Metadata‘, then start HDFS.

YARN Next, YARN. I started YARN, and then all … Continue reading “Manually Upgrade CDH 5.2 in CM 5”

Hive MetaStore Schema Upgrade Failed When Upgrading CDH5

Manually upgrade:

Incoming search terms:org datanucleus store rdbms exceptions missingtableexception: required table missing : cds in catalog schema datanucleus requires this table to perform its persistence operations either your metadata is incorrect or you need to enable datanucleus schema a1EG2datanucleus autoCreateTablesgentlenj1Handling deprecation for hive server2 enable doAsnighttdjRequired table missing : VERSION in Catalog SchemaLink … Continue reading “Hive MetaStore Schema Upgrade Failed When Upgrading CDH5”