Ranger policy with Kerberos security on Hive warehouse cases
| Test case name | Step | Description |
|---|---|---|
| Hive data warehouse Ranger policy setup | 1 | Assign RWX on /user/hivedirectory for hdp-user1 on HDP (local native HDFS) and IBM Storage® Scale HDFS Transparency cluster using Ranger UI. |
DDL operations
|
1 | Drop remote database if EXISTS cascade. |
| 2 | Create remote_db with hive warehouse on remote IBM Storage Scale HDFS Transparency cluster. | |
| 3 | Create internal nonpartitioned table on remote_db. | |
| 4 | LOAD data local inpath into table created in the above step. | |
| 5 | Create internal nonpartitioned table on remote IBM Storage Scale HDFS Transparency cluster. | |
| 6 | LOAD data local inpath into table created in the above step. | |
| 7 | Create internal transactional table on remote_db. | |
| 8 | INSERT into table from internal nonpartitioned table. | |
| 9 | Create internal partitioned table on remote_db. | |
| 10 | INSERT OVERWRITE TABLE from internal nonpartitioned table. | |
| 11 | Create external nonpartitioned table on remote_db. | |
| 12 | Drop local database if EXISTS cascade. | |
| 13 | Create local_db with hive warehouse on local native HDFS cluster. | |
| 14 | Create internal nonpartitioned table on local_db. | |
| 15 | LOAD data local inpath into table created in the above step. | |
| 16 | Create internal nonpartitioned table on local native HDFS cluster. | |
| 17 | LOAD data local inpath into table created in the above step. | |
| 18 | Create internal transactional table on local_db. | |
| 19 | INSERT into table from internal nonpartitioned table. | |
| 20 | Create internal partitioned table on local_db. | |
| 21 | INSERT OVERWRITE TABLE from internal nonpartitioned table. | |
| 22 | Create external nonpartitioned table on local_db. | |
|
DML operations 1. Query local database tables 2. Query remote database tables |
1 | Query data from local external nonpartitioned table. |
| 2 | Query data from local internal nonpartitioned table. | |
| 3 | Query data from local nonpartitioned remote data table. | |
| 4 | Query data from local internal partitioned table. | |
| 5 | Query data from local internal transactional table. | |
| 6 | Query data from remote external nonpartitioned table. | |
| 7 | Query data from remote internal nonpartitioned table. | |
| 8 | Query data from remote nonpartitioned remote data table. | |
| 9 | Query data from remote internal partitioned table. | |
| 10 | Query data from remote internal transactional table. | |
| JOIN tables in local database | 1 | JOIN external nonpartitioned table with internal nonpartitioned table. |
| 2 | JOIN internal nonpartitioned table with internal nonpartitioned remote table. | |
| 3 | JOIN internal nonpartitioned remote table with internal partitioned table. | |
| 4 | JOIN internal partitioned table with internal transactional table. | |
| 5 | JOIN internal transactional table with external nonpartitioned table. | |
| JOIN tables in remote database | 1 | JOIN external nonpartitioned table with internal nonpartitioned table. |
| 2 | JOIN internal nonpartitioned table with internal nonpartitioned remote table. | |
| 3 | JOIN internal nonpartitioned remote table with internal partitioned table. | |
| 4 | JOIN internal partitioned table with internal transactional table. | |
| 5 | JOIN internal transactional table with external nonpartitioned table. | |
| JOIN tables between local_db and remote_db | 1 | JOIN local_db external nonpartitioned table with remote_db internal nonpartitioned table. |
| 2 | JOIN local_db internal nonpartitioned table with remote_db internal nonpartitioned remote table. | |
| 3 | JOIN local_db internal nonpartitioned remote table with remote_db internal partitioned table. | |
| 4 | JOIN local_db internal partitioned table with remote_db internal transactional table. | |
| 5 | JOIN local_db internal transactional table with remote_db external nonpartitioned table. | |
| Local temporary table from remote_db table | 1 | Create temporary table on local_db AS select query from remote_db table. |
| 2 | Query data from temporary table. | |
|
IMPORT and EXPORT operations |
1 | EXPORT local_db internal partitioned table to remote IBM Storage Scale HDFS Transparency cluster location. |
| 2 | List the directory/file created on remote Hadoop cluster by EXPORT operation. | |
| 3 | IMPORT table to create table in local_db from the EXPORT data on remote HDFS Transparency cluster. | |
| 4 | List the directory/file created on the local Hadoop cluster by IMPORT operation. | |
| 5 | Query data from local_db table created by IMPORT operation. | |
| 6 | EXPORT remote_db external table to the local HDP (local native HDFS) Hadoop cluster location. | |
| 7 | List the directory/file created on the local Hadoop cluster by EXPORT operation. | |
| 8 | IMPORT table to create table on remote_db from the EXPORT data on the local Hadoop cluster. | |
| 9 | List directory/file created on remote HDFS Transparency cluster by IMPORT operation. | |
| 10 | Query data from remote_db table created by the IMPORT operation. | |
| Table-level and column-level statistics | 1 | Run table-level statistics command on external nonpartitioned table. |
| 2 | Run DESCRIBE EXTENDED to check the statics of the nonpartitioned table. | |
| 3 | Run column-level statistics command on internal partitioned table. | |
| 4 | Run DESCRIBE EXTENDED to check the statics of the partitioned table. |