[AURORA-1793] Revert Commit ca683 which is not backwards compatible

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.17.0
• Assignee: Kai Huang
• Reporter: Kai Huang
• Created: 12/Oct/16 19:05
• Updated: 01/Feb/17 07:54
• Resolved: 12/Oct/16 22:57

Description

The commit ca683cb9e27bae76424a687bc6c3af5a73c501b9 is not backwards compatible. We decided to revert this commit.

The changes that directly causes problems is:

Modify executor state transition logic to rely on health checks (if enabled).
commit ca683cb9e27bae76424a687bc6c3af5a73c501b9

There are two downstream commits that depends on the above commit:

Add min_consecutive_health_checks in HealthCheckConfig
commit ed72b1bf662d1e29d2bb483b317c787630c26a9e

Add support for receiving min_consecutive_successes in health checker
commit e91130e49445c3933b6e27f5fde18c3a0e61b87a

We will drop all three of these commits and revert back to one commit before the problematic commit:

Running task ssh without an instance should pick a random instance
commit 59b4d319b8bb5f48ec3880e36f39527f1498a31c

Issue Links

• relates to: AURORA-1791 Commit ca683 is not backwards compatible.