[DRILL-2699] Collect all cleanup errors before reporting a failure to the client

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.8.0
• Fix Version/s: 1.2.0
• Component/s: Execution - Flow
• Assignee: Abdel Hakim Deneche
• Reporter: Abdel Hakim Deneche
• Created: 06/Apr/15 21:46
• Updated: 02/Jul/15 17:30
• Resolved: 02/Jul/15 17:30

Description

If a query fails, the fragments and foreman should make sure to collect all failures and report them back to the client. Some known places where this isn't respected:

• If a fragment fails, it will report the failure to the foreman before cleaning up. Any failure that happens in the cleanup process will be dropped by the foreman.
• If multiple fragments fail, the Foreman will only report to the user the first failure it received and close immediately. All other failures will be dropped.

Issue Links

• Is contained by: DRILL-3167 When a query fails, Foreman should wait for all fragments to finish cleaning up before sending a FAILED state to the client
• is duplicated by: DRILL-3167 When a query fails, Foreman should wait for all fragments to finish cleaning up before sending a FAILED state to the client