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From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-9764) htable AutoFlush is hardcoded as false in PerformanceEvaluation
Date Mon, 05 Jun 2017 08:06:04 GMT

     [ https://issues.apache.org/jira/browse/HBASE-9764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chia-Ping Tsai resolved HBASE-9764.
-----------------------------------
    Resolution: Won't Fix

PE don't use the AutoFlush flag because the HTable is deprecated

> htable AutoFlush is hardcoded as false in PerformanceEvaluation
> ---------------------------------------------------------------
>
>                 Key: HBASE-9764
>                 URL: https://issues.apache.org/jira/browse/HBASE-9764
>             Project: HBase
>          Issue Type: Bug
>          Components: Performance, test
>            Reporter: Liu Shaohui
>            Assignee: Liu Shaohui
>            Priority: Minor
>         Attachments: HBASE-9764-0.94-v1.patch
>
>
> In PerformanceEvaluation, htable AutoFlush option is hardcoded as false
> {code:title=PerformanceEvaluation.java|borderStyle=solid}
>     void testSetup() throws IOException {
>       this.admin = new HBaseAdmin(conf);
>       this.table = new HTable(conf, tableName);
>       this.table.setAutoFlush(false);
>       this.table.setScannerCaching(30);
>     }
> {code}
> This makes the write performace unreal. 
> Should we add an autoflush option in PerformanceEvaluation?



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