Hi Srimanth, Thanks for confirming it's an issue for me.
I'm using the work-around you mentioned, and have raised a ticket: https://issues.apache.org/jira/browse/AMBARI-5599 Regards, Gordon On 28 Apr 2014, at 18:31, Srimanth Gunturi <[email protected]> wrote: > Hi Gordon, > This looks like a regression - the call you have made looks valid for > reverting back to old configuration. > Please create a JIRA at https://issues.apache.org/jira/browse/AMBARI/ and > provide us its number. > > The only workaround seems to be duplicating 'version1's configs into a new > tag, and setting desired_configs at same time. > Regards, > Srimanth > > > > > On Thu, Apr 24, 2014 at 7:12 AM, Gordon Hamilton <[email protected]>wrote: > >> Hi guys, >> >> I'm trying to figure out how to change between configurations in 1.5.x >> version of ambari API. >> >> In 1.4.x I could use the following to revert to version 1 of hdfs-site >> config: >> >> *curl -u <user>:<password> -X PUT -H "X-Requested-By: ml" >> http://<address>:8080/api/v1/cluster/AMCluster1 -d >> '{"Clusters":{"desired_config":{"type":"hdfs-site","tag":"version1"}}}'* >> >> The API doc here: >> >> https://github.com/apache/ambari/blob/trunk/ambari-server/docs/api/v1/configuration.mdappears >> to describe the same usage. >> >> However, this now gets a 500 response: >> *{* >> * "status" : 500,* >> * "message" : "org.apache.ambari.server.controller.spi.SystemException: An >> internal system exception occurred: Configuration with tag 'version1' >> exists for 'hdfs-site'"* >> *}* >> >> Is there a different call that I should use switch between existing >> configurations? >> >> Many thanks in advance for any help. >> >> Regards, >> Gordon >> > > -- > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity to > which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. If the reader > of this message is not the intended recipient, you are hereby notified that > any printing, copying, dissemination, distribution, disclosure or > forwarding of this communication is strictly prohibited. If you have > received this communication in error, please contact the sender immediately > and delete it from your system. Thank You. Gordon Hamilton I Big Data Developer WANdisco // Non-Stop Data e. [email protected] -- Join us in New York and San Francisco for Subversion & Git Live 2014<http://www.wandisco.com/subversion-git-live-2014> Listed on the London Stock Exchange: WAND<http://www.bloomberg.com/quote/WAND:LN> THIS MESSAGE AND ANY ATTACHMENTS ARE CONFIDENTIAL, PROPRIETARY, AND MAY BE PRIVILEGED. If this message was misdirected, WANdisco, Inc. and its subsidiaries, ("WANdisco") does not waive any confidentiality or privilege. If you are not the intended recipient, please notify us immediately and destroy the message without disclosing its contents to anyone. Any distribution, use or copying of this e-mail or the information it contains by other than an intended recipient is unauthorized. The views and opinions expressed in this e-mail message are the author's own and may not reflect the views and opinions of WANdisco, unless the author is authorized by WANdisco to express such views or opinions on its behalf. All email sent to or from this address is subject to electronic storage and review by WANdisco. Although WANdisco operates anti-virus programs, it does not accept responsibility for any damage whatsoever caused by viruses being passed.
