[KYLIN-2089] Make update HBase coprocessor concurrent

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v1.5.4.1
• Fix Version/s: v1.6.0
• Component/s: Tools, Build and Test
• Assignee: Kaisen Kang
• Reporter: Kaisen Kang
• Created: 12/Oct/16 13:26
• Updated: 26/Nov/16 08:12
• Resolved: 21/Oct/16 01:14

Description

When we have thousands of HBase tables and update the coprocessor, it will take several hours. Which means we must stop query service for hours, so we should make updating HBase coprocessor concurrent.