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From "Vitalyi Brodetskyi" <>
Subject Re: Review Request 18515: Ambari DDL for MySQL should not create ambarirca database
Date Wed, 26 Feb 2014 15:03:45 GMT

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(Updated Feb. 26, 2014, 3:03 p.m.)

Review request for Ambari, Dmitro Lisnichenko and Myroslav Papirkovskyy.

Bugs: AMBARI-4843

Repository: ambari


Ambari-DDL-MySQL-CREATE.sql includes "create ambarirca" database.

USE ambarirca;

1) At minimum, this DDL should not be creating an ambarirca database and instead mix in the
RCA tables with core Ambari tables (that's how Oracle DDL does it -- I think). Not ideal but
better than creating an ambarirca database in this script (a user would be surprised to see
2) Alternatively, we need to split out RCA DDL from the core Ambari. We can doc that if you
plan to use HDP 1.3.x stack that you need to  to setup an RCA database (since RCA is only
applicable to those with HDP 1.3.x stack). If we go this route, for consistency, we would
need to do the same for the oracle DDL.

Note: Right now, looks like the oracle DDL just puts the RCA tables in the same database as
ambari core tables (basically #1 above).

Diffs (updated)

  ambari-server/src/main/java/org/apache/ambari/server/configuration/ 56bb58c

  ambari-server/src/main/java/org/apache/ambari/server/upgrade/ f104259

  ambari-server/src/main/resources/Ambari-DDL-MySQL-CREATE.sql 2e97b08 




Vitalyi Brodetskyi

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