[
https://issues.apache.org/jira/browse/HBASE-22564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16861676#comment-16861676
]
Duo Zhang commented on HBASE-22564:
-----------------------------------
Changed the command to
{noformat}
./bin/hbase pe --nomapred --presplit=10 --autoFlush=true --rows=1000000
randomWrite 10 &>test_write.log < /dev/null
{noformat}
The result for master
{noformat}
2019-06-12 09:48:52,720 INFO [main] hbase.PerformanceEvaluation:
[RandomWriteTest] Summary of timings (ms): [446683, 451587, 454201, 452055,
450678, 454432, 447952, 451198, 453086, 451225]
2019-06-12 09:48:53,056 INFO [main] hbase.PerformanceEvaluation:
[RandomWriteTest duration ] Min: 446683ms Max: 454432ms Avg: 451309ms
2019-06-12 09:48:53,056 INFO [main] hbase.PerformanceEvaluation: [ Avg latency
(us)] 454
2019-06-12 09:48:53,056 INFO [main] hbase.PerformanceEvaluation: [ Avg
TPS/QPS] 22158 row per second
{noformat}
The result for HBASE-21512
{noformat}
2019-06-12 09:58:37,060 INFO [main] hbase.PerformanceEvaluation:
[RandomWriteTest] Summary of timings (ms): [448824, 453081, 458509, 455361,
456904, 457235, 456791, 455159, 455435, 451813]
2019-06-12 09:58:37,393 INFO [main] hbase.PerformanceEvaluation:
[RandomWriteTest duration ] Min: 448824ms Max: 458509ms Avg: 454911ms
2019-06-12 09:58:37,393 INFO [main] hbase.PerformanceEvaluation: [ Avg latency
(us)] 452
2019-06-12 09:58:37,393 INFO [main] hbase.PerformanceEvaluation: [ Avg
TPS/QPS] 21983 row per secon
{noformat}
No much difference.
Let me check for read and scan also.
And I think there are something wrong with the BufferedMutator implementation,
or maybe the AsyncBufferMutator itself has some performance issues need to be
addressed. Will dig more later.
> Compare performance number with old sync client implementation
> --------------------------------------------------------------
>
> Key: HBASE-22564
> URL: https://issues.apache.org/jira/browse/HBASE-22564
> Project: HBase
> Issue Type: Sub-task
> Reporter: Duo Zhang
> Priority: Major
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
