Post upgrade we are having a TON of problems hive problems.
Most recently it's not taking over a minute just to select a hive database.
WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated. Please use org.apache.hadoop.log.metrics.EventCounter in all the log4j.properties files.
Logging initialized using configuration in jar:file:/opt/mapr/hive/hive-0.13/lib/hive-common-0.13.0-mapr-1501.jar!/hive-log4j.properties
hive> use hive_flow;
Time taken: 63.499 seconds
Not sure where to even begin. I assume it's a metastore problem.
We are also getting errors when trying to query some tables...all happened post upgrade...not sure if it's all related.
I believe we essentially upgraded from hive 0.11 to 0.13 during the upgrade process.