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From "ZhangBing Lin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-16558) Prerequisites Use mysql to store hive metadata,in the hiveserver2.jsp page, when you click Drilldown to view the details of the Closed Queries, the Chinese show garbled
Date Tue, 09 May 2017 11:44:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16002535#comment-16002535
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ZhangBing Lin edited comment on HIVE-16558 at 5/9/17 11:44 AM:
---------------------------------------------------------------

Through logging,test failures are unrelated,please check it!


was (Author: linzhangbing):
Test failures are unrelated,please check it!

> Prerequisites Use mysql to store hive metadata,in the hiveserver2.jsp page, when you
click Drilldown to view the details of the Closed Queries, the Chinese show garbled
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-16558
>                 URL: https://issues.apache.org/jira/browse/HIVE-16558
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: ZhangBing Lin
>            Assignee: ZhangBing Lin
>             Fix For: 3.0.0
>
>         Attachments: HIVE-16558.1.patch, HIVE-16558.2.patch
>
>
> In QueryProfileImpl.jamon,We see the following settings:
> <?xml version="1.0" encoding="UTF-8" ?>
> <html lang="en">
>   <head>
>     <meta charset="utf-8">
>     <title>HiveServer2</title>
>     <meta name="viewport" content="width=device-width, initial-scale=1.0">
>     <meta name="description" content="">
>     <link href="/static/css/bootstrap.min.css" rel="stylesheet">
>     <link href="/static/css/bootstrap-theme.min.css" rel="stylesheet">
>     <link href="/static/css/hive.css" rel="stylesheet">
>   </head>
> So we should set the response code to utf-8, which can avoid Chinese garbled or other
languages garbled,Please check it!
>      This patch can only solve Drilldown read data from the cache when the Chinese show
abnormal, and can not solve the Explain plan from the database query Chinese garbled, because
the Chinese stored in the database is garbled.
>      If you want to solve this problem, you need to modify the database encoding format.
>      I try to modify the mysql 'columns_v2' table field 'comment' encoding utf8,Is
this okay?
>     



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