[jira] [Resolved] (KYLIN-1013) Make hbase client configurations like timeout configurable

["Shaofeng SHI (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-1013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI resolved KYLIN-1013.
---------------------------------
    Resolution: Won't Fix

> Make hbase client configurations like timeout configurable
> ----------------------------------------------------------
>
>                 Key: KYLIN-1013
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1013
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Storage - HBase
>    Affects Versions: v1.0, v0.7.2, v0.7.1
>            Reporter: Shaofeng SHI
>            Assignee: Shaofeng SHI
>             Fix For: v1.1
>
>
> User askes how to set the timeout on HBase connection; In his case, some query will report timeout error after 60 seconds, from their observation it need about 77 seconds to finish; They hope this timeout value can be customized;
> Checked the code, in org.apache.kylin.common.util.HadoopUtil.newHBaseConfiguration(), there are some hard-coded configurations:
> {code}
>         // reduce rpc retry
>         conf.set(HConstants.HBASE_CLIENT_PAUSE, "3000");
>         conf.set(HConstants.HBASE_CLIENT_RETRIES_NUMBER, "5");
>         conf.set(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, "60000");
> {code}



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