You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ambari.apache.org by Gordon Hamilton <op...@gmail.com> on 2014/04/24 16:12:07 UTC
Switch between existing configurations through API
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
Re: Switch between existing configurations through API
Posted by Srimanth Gunturi <sr...@hortonworks.com>.
Hi Gordon,
Thank you for finding the issue and opening JIRA.
This should get fixed in next release.
Regards,
Srimanth
On Mon, Apr 28, 2014 at 11:13 AM, Gordon Hamilton <
gordon.hamilton@wandisco.com> wrote:
> 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 <sr...@hortonworks.com>
> 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 <open.gordy@gmail.com
> >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. gordon.hamilton@wandisco.com
>
>
> --
>
>
> 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.
>
--
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.
Re: Switch between existing configurations through API
Posted by Gordon Hamilton <go...@wandisco.com>.
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 <sr...@hortonworks.com> 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 <op...@gmail.com>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. gordon.hamilton@wandisco.com
--
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.
Re: Switch between existing configurations through API
Posted by Srimanth Gunturi <sr...@hortonworks.com>.
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 <op...@gmail.com>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.