[KYLIN-573] Pre-CubeBuild Validation

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Later
• Fix Version/s: Backlog
• Component/s: Job Engine
• Assignee: Qianhao Zhou
• Reporter: Luke Han
• Created: 27/Jan/15 03:34
• Updated: 30/Sep/15 13:19
• Resolved: 30/Sep/15 13:19

Description

Add one step in the beginning of entire cube build process to check and validation, for example:
1. Hive tables are all ready
2. There's shouldn't zero data in fact table
3. Cardinality check
4. Others...

Breakdown each check point to sub-task

Issue Links

• contains: KYLIN-274 Ensure the hive table/data is in a good state
• incorporates: KYLIN-467 Validataion Rule: Check duplicate rows in lookup table
• incorporates: KYLIN-261 derived column validate when create cube
• incorporates: KYLIN-275 Kylin need validate the data type before building the cube;