sqoop-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "javalover123 (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SQOOP-3000) Export hive to crate is much more slow than mysql
Date Tue, 23 Aug 2016 01:47:20 GMT

     [ https://issues.apache.org/jira/browse/SQOOP-3000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

javalover123 resolved SQOOP-3000.
---------------------------------
    Resolution: Not A Bug

Cause the num-mappers is 1, change num-mappers to 5, cost 20 minute.

> Export hive to crate is much more slow than mysql
> -------------------------------------------------
>
>                 Key: SQOOP-3000
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3000
>             Project: Sqoop
>          Issue Type: Improvement
>    Affects Versions: 1.4.5
>         Environment: hadoop-2.7.1 on yarn
>            Reporter: javalover123
>
> Export 16 million row to mysql cost less than 10 minute´╝îexport to crate cost more than
70 minute.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message