[SENTRY-1601] Implement HMS Notification barrier on the server side

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: Sentry
• Assignee: Alex Kolbasov
• Reporter: Alex Kolbasov
• Created: 20/Jan/17 03:38
• Updated: 24/Jul/17 14:51
• Resolved: 07/Mar/17 22:51

Description

When Hive performs operations involving notifications (e.g. drops a table) we need to wait until the operation is processed by Sentry.

Issue Links

• blocks: SENTRY-1640 Implement HMS Notification barrier on the HMS plugin side
• is blocked by: SENTRY-1600 Define Thrift API for HMS to Sentry notification barrier
• is duplicated by: SENTRY-1483 HMS plugin should wait until Sentry handles the update before continuing.
• is related to: SENTRY-1647 Move thrift waiters gauge away from SentryStore
• links to: Code Review