[ASTERIXDB-811] when the DDL is going on, prevent other operations from seeing the pending ddl operation until the ddl is over.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: *DB - AsterixDB, MTD - Metadata, TX - Transactions
• Labels: soon
• Assignee: Abdullah Alamoudi
• Reporter: Young-Seok Kim
• Created: 01/Nov/13 22:10
• Updated: 08/Mar/18 04:30
• Resolved: 24/Jun/17 02:17

Description

when the DDL is going on, prevent other operations from seeing the pending ddl operation until the ddl is over.