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https://issues.apache.org/jira/browse/RANGER-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15794539#comment-15794539
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Pradeep Agrawal commented on RANGER-1286:
-----------------------------------------
[~zhangqiang2] Audit DB support has been removed from RANGER-900.
> In the MysqlConf class of security-admin/scripts/db_setup.py, the
> auditdb_operation function has two problems.
> --------------------------------------------------------------------------------------------------------------
>
> Key: RANGER-1286
> URL: https://issues.apache.org/jira/browse/RANGER-1286
> Project: Ranger
> Issue Type: Bug
> Components: admin
> Reporter: Qiang Zhang
> Assignee: Qiang Zhang
> Labels: patch
> Attachments:
> 0001-RANGER-1286-the-auditdb_operation-function-has-two-p.patch
>
>
> In the MysqlConf class of security-admin/scripts/db_setup.py, the
> auditdb_operation function has following two problems.
> 1. Checked audit database connection using audit_db_name、db_user、db_password
> value, which were set in install.properties file. Now based on the logic, the
> Ranger schema database and the Audit Store database must use same database,
> whether the program cannot be executed correctly. The right logic should be
> using audit_db_name、audit_db_user、audit_db_password value, which were set in
> install.properties file, to check audit database connection.
> 2. It called the grant_audit_db_user function. At the beginning of the
> grant_audit_db_user the hosts_arr variable was set ["%", "localhost"] as
> default value. The hosts_arr variable will include two localhost values if
> self.host equal to localhost. As a result, the back code segment will be
> executed repeatedly, And the performance of the program will be reduced.
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