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https://issues.apache.org/jira/browse/HBASE-17994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16125147#comment-16125147
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Guanghao Zhang commented on HBASE-17994:
----------------------------------------

After resolve HBASE-18485, use the default config to test with PE tool.
{code}
./bin/hbase org.apache.hadoop.hbase.PerformanceEvaluation --rows=100000 
--nomapred scan 1
./bin/hbase org.apache.hadoop.hbase.PerformanceEvaluation --rows=100000 
--nomapred asyncScan 1
./bin/hbase org.apache.hadoop.hbase.PerformanceEvaluation --rows=100000 
--nomapred --asyncPrefetch=True scan 1
{code}

Scan test result.
|| ||Test1|| Test2 || Test3 || Test4|| Test5||
|scan| 13.63 |14.43 |13.72 | 13.58| 13.42 |
|asyncScan| 10.41 |10.15 |9.92 | 9.76 |10.35 |
|scan with prefetch=True |13.05 | 13.74| 13.69| 12.59|13.58 |

> Add async client test to Performance Evaluation tool
> ----------------------------------------------------
>
>                 Key: HBASE-17994
>                 URL: https://issues.apache.org/jira/browse/HBASE-17994
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>             Fix For: 2.0.0
>
>         Attachments: HBASE-17994.master.001.patch, 
> HBASE-17994.master.002.patch
>
>




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