[KAFKA-5574] kafka-consumer-perf-test.sh report header has one less column in show-detailed-stats mode

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.9.0.0, 0.10.0.0
• Component/s: tools
• Assignee: Unassigned
• Reporter: Yuexin Zhang
• Created: 10/Jul/17 04:52
• Updated: 23/Oct/17 07:18
• Resolved: 20/Oct/17 08:15

Description

time, data.consumed.in.MB, MB.sec, data.consumed.in.nMsg, nMsg.sec
2017-07-09 21:40:40:369, 0, 0.1492, 2.6176, 5000, 87719.2982
2017-07-09 21:40:40:386, 0, 0.2983, 149.0479, 10000, 5000000.0000
2017-07-09 21:40:40:387, 0, 0.4473, 149.0812, 15000, 5000000.0000

there's one more column between "time" and "data.consumed.in.MB", it's currently set to 0:

https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/tools/ConsumerPerformance.scala#L158

https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/tools/ConsumerPerformance.scala#L175

is it a thread id? what is this id used for?

Issue Links

• links to: GitHub Pull Request #3512