Bug #47033 MEM Manual defines incorrect order for custom data collection item

• Submitted: 1 Sep 2009 4:26
• Modified: 3 Sep 2009 7:19
• Reporter: Jonathon Coombes
• Status: Closed
• Category: MySQL Enterprise Monitor: Documentation
• Severity: S3 (Non-critical)
• Version: 2.0,2.1
• OS: Any
• Assigned to: MC Brown
• CPU Architecture: Any

[1 Sep 2009 4:26] Jonathon Coombes

Description:
<pre>
<?xml version="1.0" encoding="utf-8"?>
<classes>
  <class>
    <classname>innodb_min_free</classname>
    <namespace>mysql</namespace>
    <query><![CDATA[SELECT MIN(substring_index(substring_index(table_comment," ",3)," ",-1)/1024/1024)
      as Free FROM INFORMATION_SCHEMA.TABLES WHERE engine = 'InnoDB']]></query>
  </class>
</classes>
</pre>

The order of the items in the example to create a custom data item is incorrect in the manual in 5.4.8.1. Creating and Using a Custom Data Item XML File.

The example lists the order of the items as classname, namespace, query where the correct order is namespace, classname, query.

How to repeat:
Create a custom data item as suggested in the manual and the 2.1 agent gives errors.

Suggested fix:
Update to correct order.

[3 Sep 2009 7:19] Enterprise Tools JIRA Robot

Martin MC Brown writes: 
Documentation has been updated to show the correct order