[YARN-3378] a load test client that can replay a volume of history files

• Type: New Feature
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: timelineserver
• Assignee: Vrushali C
• Reporter: Sangjin Lee
• Created: 19/Mar/15 18:10
• Updated: 13/Mar/17 21:02

Description

It might be good to create a load test client that can replay a large volume of history files into the timeline service. One can envision running such a load test client as a mapreduce job and generate a fair amount of load. It would be useful to spot check correctness, and more importantly observe performance characteristic.

Issue Links

• is related to: YARN-2556 Tool to measure the performance of the timeline server

Sub-Tasks

• add more fine-grained metrics that measure write performance: Open