Issues Fixed in Cloudera Navigator 6.3.1

The following sections describe the issues fixed in the data management components of Cloudera Navigator 6.3.1:

Audit Event Filter configuration disappeared from Cloudera Manager if an empty rule is added
With Oracle 12, Navigator Audit Server showed "APPARENT DEADLOCK!!!" on startup

Audit Event Filter configuration disappeared from Cloudera Manager if an empty rule is added

In Cloudera Manager, when adding an empty rule to a service's Audit Event Filter and then saving the change, all existing audit event filters were lost. The filter configuration property was removed from Cloudera Manager's list of configuration properties.

Cloudera issue: NAV-6096

With Oracle 12, Navigator Audit Server showed "APPARENT DEADLOCK!!!" on startup

When running on Oracle Enterprise Linux 7.6 and using Oracle 12 database, Navigator Audit Server timed out when connecting to the Oracle database instance. An error message similar to the following appeared in the Navigator Audit Server log:

2019-07-15 16:07:11,611 WARN com.mchange.v2.async.ThreadPoolAsynchronousRunner
[C3P0PooledConnectionPoolManager[identityToken->2ufazoa31ws3ap3zbw3fa|62315f22]-AdminTaskTimer]:
com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@1a7f383a -- APPARENT DEADLOCK!!!
Creating emergency threads for unassigned pending tasks!

Cloudera issue: NAV-7169

New Features

Known Issues