Hi Luis, There are a couple of suggestions I can make to help narrow down what the cause may be. Are you able to run queries against these tables in Hue using both Impala and Hive? More than just seeing the tables in the navigation on the left are you actually able to SELECT from them using both engines? Are you using the same user in both Hue and the ODBC connection? I ask because if user is not allowed to access a table by Sentry then that table will not appear when you run SHOW TABLES. Have you run SELECT <db_name> in your ODBC SEL session prior to running SHOW TABLES or running a SQL query? Have you tried a SELECT statement on the table even if the metadata is not showing when you run SHOW TABLES? Try prefixing the database name to the table e.g. db_name.table_name. As always you should also check the logs to see if there are any clues as to why it is not working. Check to ensure that the version of the ODBC driver is compatible with the version of Impala you are using.   Kind regards, Jim     ... View more

No, restarting Cloudera Manager server and agents to pick up the new certificates should not affect any of the Hadoop cluster services. Regards, Jim ... View more

Hi, You're probably seeing this because the KDC host configured in Cloudera Manager is different on the two clusters. To check this log into Cloudera Manager and go to Administration -> Settings and then search for KDC Server Host.   Regards, Jim ... View more

Try running "yum clean all" and try running the installer again. Let me know if that helps. Jim ... View more