[KYLIN-4578] Throws TableNotFoundException in step 'Convert Cuboid Data to HFile' when the value of property 'kylin.storage.hbase.table-name-prefix' or 'kylin.storage.hbase.namespace' is lowercase.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: v3.1.1
• Assignee: Guangxu Cheng
• Reporter: Zhichao Zhang
• Created: 18/Jun/20 07:52
• Updated: 18/Oct/20 13:51
• Resolved: 21/Sep/20 06:13

Description

If the value of property 'kylin.storage.hbase.table-name-prefix' or 'kylin.storage.hbase.namespace' is lowercase, it will throw TableNotFoundException in step 'Convert Cuboid Data to HFile' when build a segment.

Root cause:

In step 'Create HTable', it uses the lowercase as HTable name, and then in step 'Convert Cuboid Data to HFile' , the HTable name is coverted to uppercases. The HTable name is case sensitive.