[SENTRY-2079] Sentry HA leader monitor does not work due to a mix of curator versions in the classpath

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0, 2.1.0
• Component/s: Sentry
• Assignee: Sergio Peña
• Reporter: Sergio Peña
• Created: 29/Nov/17 22:15
• Updated: 02/Dec/17 00:29
• Resolved: 01/Dec/17 02:16

Description

While testing Sentry 2.0, I couldn't enable HA mode because connections to Zookeeper were stuck due to a mix of Apache curator dependencies (curator-client-2.8.0 and curator-client-2.11.1).

We need to exclude the old curator dependencies and also shade the curator jars so that it does not affect other components.

Issue Links

• is duplicated by: SENTRY-1813 LeaderStatusMonitor could get into limbo state upon ZK connection loss
• links to: Review Board