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Posted to dev@couchdb.apache.org by "Fedor Indutny (JIRA)" <ji...@apache.org> on 2010/12/08 11:29:00 UTC
[jira] Created: (COUCHDB-979) Use list function for _changes API
Use list function for _changes API
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Key: COUCHDB-979
URL: https://issues.apache.org/jira/browse/COUCHDB-979
Project: CouchDB
Issue Type: New Feature
Components: Database Core
Affects Versions: 1.0.1
Reporter: Fedor Indutny
Add functionality to transform _changes with list functions, for example:
http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Fedor Indutny (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969296#action_12969296 ]
Fedor Indutny commented on COUCHDB-979:
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I think, I can do it.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Fedor Indutny (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969309#action_12969309 ]
Fedor Indutny commented on COUCHDB-979:
---------------------------------------
BTW, I think that _show function would be more useful, because if _changes was asked with ?feed=continuous option - ddocs will be rendered one by one.
To my mind, this shouldn't be an exception.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Benoit Chesneau (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969273#action_12969273 ]
Benoit Chesneau commented on COUCHDB-979:
-----------------------------------------
I think
http://host/db/_changes?feed=longpoll&transform=dname/funname would be more appropriate. So we can handle specific code to manage continuous replication or just render a change.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] [Commented] (COUCHDB-979) Use list function for _changes API
Posted by "Jan Lehnardt (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020787#comment-13020787 ]
Jan Lehnardt commented on COUCHDB-979:
--------------------------------------
What would be a practical use case for this? Would this use case work with all ?feed= options?
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Benoit Chesneau (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969310#action_12969310 ]
Benoit Chesneau commented on COUCHDB-979:
-----------------------------------------
This is not an existing features. Changes are sending a different response than a lists or a views, so it will require different handling in the handler.
Also API is more consistent like this, we are speaking to transform the _change resource not the _view resource.
- Benoit.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Robert Newson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969305#action_12969305 ]
Robert Newson commented on COUCHDB-979:
---------------------------------------
-1 on a new API (transform=) to support an existing feature (list functions) on an existing feature (_changes).
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] [Commented] (COUCHDB-979) Use list function for _changes API
Posted by "Fedor Indutny (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020796#comment-13020796 ]
Fedor Indutny commented on COUCHDB-979:
---------------------------------------
Yep, with all.
That can be useful if one will want to transfer part of documents on _changes, especially when full versions are big.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Benoit Chesneau (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969315#action_12969315 ]
Benoit Chesneau commented on COUCHDB-979:
-----------------------------------------
@rnewson api points doesn't stop to reuse the code anyway.
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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[jira] Commented: (COUCHDB-979) Use list function for _changes API
Posted by "Fedor Indutny (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969311#action_12969311 ]
Fedor Indutny commented on COUCHDB-979:
---------------------------------------
Sorry, I was wrong - that's impossible
> Use list function for _changes API
> ----------------------------------
>
> Key: COUCHDB-979
> URL: https://issues.apache.org/jira/browse/COUCHDB-979
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core
> Affects Versions: 1.0.1
> Reporter: Fedor Indutny
>
> Add functionality to transform _changes with list functions, for example:
> http://somehost:5984/_design/name/_list/list-name/_changes?feed=longpoll
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