Yeap… it certainly does… I missed that. Thanks for pointing it out! ☺
From: Priyank Shah [mailto:ps...@hortonworks.com] Sent: Thursday, October 08, 2015 12:51 PM To: user@storm.apache.org Subject: Re: Storm and enviroment variables Glad that it fixed your issue. The python script has the —config option. Check https://github.com/apache/storm/blob/master/bin/storm.py#L632 out. From: "Garcia-Contractor, Joseph (CORP)" Reply-To: "user@storm.apache.org<mailto:user@storm.apache.org>" Date: Thursday, October 8, 2015 at 6:52 AM To: "user@storm.apache.org<mailto:user@storm.apache.org>" Subject: RE: Storm and enviroment variables I did not see a –config option in the storm python start script… I did however find in there that if I set the STORM_CONF_DIR environment variable it would look for storm.yaml in that dir and this fixed my issue. From: Priyank Shah [mailto:ps...@hortonworks.com] Sent: Wednesday, October 07, 2015 5:31 PM To: user@storm.apache.org<mailto:user@storm.apache.org> Subject: Re: Storm and enviroment variables I think you can specify a config file that is other than the default. Can you try —config <pathToYourYamlFile> command line option while running storm command ? From: "Garcia-Contractor, Joseph (CORP)" Reply-To: "user@storm.apache.org<mailto:user@storm.apache.org>" Date: Wednesday, October 7, 2015 at 2:15 PM To: "user@storm.apache.org<mailto:user@storm.apache.org>" Subject: RE: Storm and enviroment variables Ok so an additional question here… Can I tell storm on startup to use a storm.yaml file that I specify with a full path, or will it only look in /etc/storm/conf/storm.yaml? Joe From: Priyank Shah [mailto:ps...@hortonworks.com] Sent: Wednesday, September 30, 2015 2:31 PM To: user@storm.apache.org<mailto:user@storm.apache.org> Subject: Re: Storm and enviroment variables Hi Joseph, I think storm core components don’t support environment variables. It either has to be a config yaml file or a –c option. For –c option, its a key value pair of the form key=value. I checked the code and key should be same as key in yaml. It should work for simple strings. But not sure about other types. In the code its trying to parse it as a json. You can give it a try. I don’t know about logback file . But you can configure your log directory using –c storm.log.dir=/var/log/ option. From: "Garcia-Contractor, Joseph (CORP)" Reply-To: "user@storm.apache.org<mailto:user@storm.apache.org>" Date: Wednesday, September 30, 2015 at 8:05 AM To: "user@storm.apache.org<mailto:user@storm.apache.org>" Subject: Storm and enviroment variables Hi All, Another question. Does storm accept environment variables that can be used in place of /etc/storm/conf/storm.yaml? If so, what is the format of the environment variable it? IE.: storm.local.dir in storm.yaml would be STORM_LOCAL_DIR in the environment. I see that I can use –c at the command line but I would prefer using environment variable without having to build the command line args. If I need to go with –c, what would the arguments still be in yaml format? IE.: storm.zookeeper.servers=”[ zk_host1.foo, zk_host2.foo, zk_host3.foo ] Is there a way to override the where the logback file is located and read from? ________________________________ This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, notify the sender immediately by return email and delete the message and any attachments from your system.
