How to add a coarse URI check for Hive agent
Hive command performance deteriorates when the Hive URL location specified has a large number of folders and files. Performance suffers while the recursive check for permission occurs on all folders and files. One way to improve performance is to enable a Hive URL policy. Another way is to configure a coarse URI check that checks the parent folder permission only for authorization.
You can set the Hive agent authorization check at the parent folder level using a safety valve configuration in Cloudera Manager.
- Go to .,
- Click + to add a new configuration.
- In Name, type xasecure.hive.uri.permission.coarse.check.
- In Value, type true.
- Click Save Changes.
- Restart the Hive service.