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https://issues.apache.org/jira/browse/RANGER-3669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17522546#comment-17522546
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gomathinayagam commented on RANGER-3669:
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how the below issue can be solved? more details here
[https://bugs.mysql.com/bug.php?id=93042]
ava.sql.SQLException: Unknown system variable 'query_cache_size'
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3973)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3909)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2527)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2680)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2486)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2444)
at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1381)
> Connection to DB fails for MySQL version above 8.0
> --------------------------------------------------
>
> Key: RANGER-3669
> URL: https://issues.apache.org/jira/browse/RANGER-3669
> Project: Ranger
> Issue Type: Improvement
> Components: kms
> Affects Versions: 3.0.0
> Reporter: Vishal Suvagia
> Assignee: Vishal Suvagia
> Priority: Major
> Attachments: RANGER-3669.01.patch, RANGER-3669.patch
>
>
> Observed that Ranger KMS DB setup fails when using with MySQL version above
> 8.0.
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