[KYLIN-2858] Add retry in cache sync

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v2.0.0, v2.1.0
• Fix Version/s: v2.2.0
• Component/s: Metadata
• Flags: Patch
• External issue URL: https://github.com/apache/kylin/pull/66
• Assignee: chaoli
• Reporter: chaoli
• Created: 07/Sep/17 11:58
• Updated: 03/Nov/17 16:49
• Resolved: 11/Sep/17 05:14

Description

since there may be an situation that when sync request call a node that is down temporary and is restarting, sync cache may fail. So I add a retry strategy to avoid that situation

Issue Links

• is duplicated by: KYLIN-2859 add retry strategy in cache sync