[TEZ-3921] KilledTaskAttempts for a vertex can be off from the actual number of killed attempts

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.9.1
• Assignee: Unassigned
• Reporter: Kuhu Shukla
• Created: 18/Apr/18 22:49
• Updated: 18/Apr/18 22:49

Description

Saw a case where a vertex reported one less (x-1) killed attempt even though 'x' attempts were killed. I see VERTEX_FINISHED event followed by the TASK_ATTEMPT_FINISHED event for the killed one which explains why logging it to the entity server was off by one. This JIRA tracks how to make these numbers consistent.