Thanks Dmitro!
So one entry in "general_deps" like:
"HIVE_SERVER-START": ["NODEMANAGER-START", "MYSQL_SERVER-START"]
Means before "start HIVE_SERVER" , "NODEMANAGER-START" and
"MYSQL_SERVER-START" should be executed first? And :
"NAGIOS_SERVER-INSTALL" : ["HIVE_CLIENT-INSTALL", "HCAT-INSTALL",
"MAPREDUCE_CLIENT-INSTALL", "OOZIE_CLIENT-INSTALL"],
Means before "NAGIOS_SERVER-INSTALL", several components like "HIVE_CLIENT",
"HCAT", "MAPREDUCE_CLIENT" and "OOZIE_CLIENT" should be installed first ?
From: Dmitro Lysnichenko [mailto:[email protected]]
Sent: Wednesday, February 11, 2015 3:00 PM
To: [email protected]
Subject: Re: role_command_order.json specification
Hi
As I remember, key is just an action (e.g. start component HIVE_SERVER), and
value is just a list "what should be executed before". role_command_order.json
complements dependencies inherited from parent stack, if any.
Hope this helps
On 11/02/2015 09:52 PM, Yu, Tao wrote:
Hi,
I am new to Ambari and trying to create my own non-HDP stack. Could anyone
please tell me any detailed specification info about the file
role_command_order.json, like how to define the key-value pair in this file?
Thanks,
-Tao
