[TAJO-985] Client API should be non-blocking

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.9.0
• Component/s: QueryMaster
• Assignee: Jinho Kim
• Reporter: Jinho Kim
• Created: 29/Jul/14 08:32
• Updated: 18/Aug/14 05:15
• Resolved: 18/Aug/14 04:28

Description

The query status synchronization on state machine always wait for time (event processing time) before status changes. If a lot of time are being processed to the event dispatcher, client api(getStatus, getProgress) will be waiting for changed event status. and query will be session timed out.