[FLINK-1578] Overhaul BLOB manager

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.0, 0.9
• Fix Version/s: 0.8.0, 0.9
• Component/s: Runtime / Coordination
• Assignee: Stephan Ewen
• Reporter: Stephan Ewen
• Created: 18/Feb/15 11:32
• Updated: 28/Feb/19 14:01
• Resolved: 18/Feb/15 14:06

Description

The BLOB manager need improvements:

• Decent failure tests
• Better error handling (letting the client know what happened)
• Better error logging
• Retries upon failed fetches
• A bit of control over the maximum number of concurrent connections and the backlog