[jira] [Resolved] (RANGER-3594) mysql setup scripts failed with Master/Slave mysql

["Pradeep Agrawal (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/RANGER-3594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pradeep Agrawal resolved RANGER-3594.
-------------------------------------
      Assignee: Pradeep Agrawal
    Resolution: Cannot Reproduce

[~kirbyzhou]  : Unable to reproduce the issue, if you have all the steps, along with source of all required libraries and installation env. please mention here. 

Please check your env again. 

> mysql setup scripts failed with Master/Slave mysql
> --------------------------------------------------
>
>                 Key: RANGER-3594
>                 URL: https://issues.apache.org/jira/browse/RANGER-3594
>             Project: Ranger
>          Issue Type: Bug
>          Components: admin
>    Affects Versions: 3.0.0, 2.2.0, 2.3.0
>            Reporter: kirby zhou
>            Assignee: Pradeep Agrawal
>            Priority: Major
>         Attachments: 0001-add-FUNCTION-description-for-mysql-master-slave.patch
>
>
> There are some sql scripts which create functions in mysql, failed with master/slave mysql.
>  * security-admin/db/mysql/optimized/current/ranger_core_db_mysql.sql
>  * security-admin/db/mysql/patches/013-permissionmodel.sql
>  * security-admin/db/mysql/patches/037-create-security-zone-schema.sql 
>  * security-admin/db/mysql/patches/046-insert-statename-in-x-ranger-global-state.sql
> Codes like:
>  
> {code:java}
> DELIMITER $$
> DROP FUNCTION if exists getXportalUIdByLoginId$$
> CREATE FUNCTION `getXportalUIdByLoginId`(input_val VARCHAR(100)) RETURNS int(11)
> BEGIN DECLARE myid INT; SELECT x_portal_user.id into myid FROM x_portal_user
> WHERE x_portal_user.login_id = input_val;
> RETURN myid;
> END $$
> DELIMITER ;
> DELIMITER $$
> DROP FUNCTION if exists getModulesIdByName$$
> CREATE FUNCTION `getModulesIdByName`(input_val VARCHAR(100)) RETURNS int(11)
> BEGIN DECLARE myid INT; SELECT x_modules_master.id into myid FROM x_modules_master
> WHERE x_modules_master.module = input_val;
> RETURN myid;
> END $$ {code}
>  
>  
> When setup with Master/Slave MySQL database, it will cause failure.
> Because of 2 problem.
> 1. CREATE FUNCTION with Master/Slave requires some "characteristic" flag.
> Otherwise, error:
> {code:java}
> This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary.{code}
> getXportalUIdByLoginId and getModulesIdByName are both read-only, so we can put 'READS SQL DATA' here.
>  
> 2.   CREATE FUNCTION with Master/Slave requires SUPER privilege ON *.*
> Otherwise, error:
>  
> {code:java}
> You do not have the SUPER privilege and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators variable){code}
>  
>  
> But our dba_setup.py do not grant SUPER to $db_user ( default is rangeradmin ).
>  
>  
> ----
>  
> There are lots of sql contains the same function, which one should I patch it?
> It seems that "security-admin/db/mysql/optimized/current/ranger_core_db_mysql.sql" is called by setup.sh, but what about others?



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