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Date: Fri, 8 Nov 2013 14:09:19 +0000 (UTC)
From: "Benoit Chesneau (JIRA)" <jira@apache.org>
To: dev@couchdb.apache.org
Message-ID: <JIRA.12648301.1368886777845.42279.1383919759150@arcas>
In-Reply-To: <JIRA.12648301.1368886777845@arcas>
References: <JIRA.12648301.1368886777845@arcas>
Subject: [jira] [Commented] (COUCHDB-1797) Query against a view w/
 include_docs=true yields doc:null
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    [ https://issues.apache.org/jira/browse/COUCHDB-1797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13817296#comment-13817296 ] 

Benoit Chesneau commented on COUCHDB-1797:
------------------------------------------

Forgot to add that the deletion should only be considered as an edge case imo. I have many internal reports where apparently no deletion was done. So it may be just we forget somewhere to refresh the db state. 

has anyone reproduced the bug easily yet? My attempts to do it failed for now...

> Query against a view w/ include_docs=true yields doc:null
> ---------------------------------------------------------
>
>                 Key: COUCHDB-1797
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1797
>             Project: CouchDB
>          Issue Type: Bug
>          Components: Database Core
>    Affects Versions: 1.3
>            Reporter: Marten Feldtmann
>            Priority: Critical
>
> I have a test system (CouchDB 1.3.0 under windows 7/64 Bit), where I insert lots of documents(100000) to get a regular flow of new incoming documents.
> The database has also some views (25). Another task is reading documents from a view, change some attributes and then the document should disappear from the view (and appear in another view). Something like a state machine.
> I do the following query against a view:
> http://localhost:5984/test5/_design/ticketorggraphics/_view/waiting?limit=5&include_docs=true&include_end=true
> and get the following string:
> {"total_rows":9224,"offset":0,"rows":[
> {"id":"92224c2862ef49c15f3d51e3e7283cde","key":"ni13_1_2013101_20130518155518065","value":"ni13_2013101_VsPercentResult_83519204509647","doc":{"_id":"92224c2862ef49c15f3d51e3e7283cde","_rev":"1-6e8b57744c2b88f3d2dcad602e2e3353","distribution":"global","type":"ESTicketCreateOriginalGraphic","createdTS":"20130518155518065","priority":1,"eDayID":"ni13","electionID":2013101,"layout":"ard2013","baseDocKey":"ni13_2013101_VsPercentResult_83519204509647","_attachments":{"bclitemsdata":{"content_type":"application/zip","revpos":1,"digest":"md5-sdff2jkxp4w6xsSlx5Yzxw==","length":4533,"stub":true}}}},
> {"id":"92224c2862ef49c15f3d51e3e7285d38","key":"ni13_1_2013101_20130518155518135","value":"ni13_2013101_VsPercentResult_16771681663808","doc":{"_id":"92224c2862ef49c15f3d51e3e7285d38","_rev":"1-05b92282ec5f2d1b6d56912760792702","distribution":"global","type":"ESTicketCreateOriginalGraphic","createdTS":"20130518155518135","priority":1,"eDayID":"ni13","electionID":2013101,"layout":"ard2013","baseDocKey":"ni13_2013101_VsPercentResult_16771681663808","_attachments":{"bclitemsdata":{"content_type":"application/zip","revpos":1,"digest":"md5-sdff2jkxp4w6xsSlx5Yzxw==","length":4533,"stub":true}}}},
> {"id":"92224c2862ef49c15f3d51e3e728c5e2","key":"ni13_1_2013101_20130518155518413","value":"ni13_2013101_VsPercentResult_10619936276742","doc":null},
> {"id":"b02d128d88188d78ef7f3478586c349b","key":"ni13_2_2013101_20130518155203924","value":"ni13_2013101_VsPercentResult_46202583943140","doc":{"_id":"b02d128d88188d78ef7f3478586c349b","_rev":"1-bd2a2bfb1f7461e6b3ec6d4d106e08e4","distribution":"global","type":"ESTicketCreateOriginalGraphic","createdTS":"20130518155203924","priority":2,"eDayID":"ni13","electionID":2013101,"layout":"ard2013","baseDocKey":"ni13_2013101_VsPercentResult_46202583943140","_attachments":{"bclitemsdata":{"content_type":"application/zip","revpos":1,"digest":"md5-ErSTxuEaSHZrIJ276ANdOQ==","length":4533,"stub":true}}}},
> {"id":"b02d128d88188d78ef7f3478586c72a1","key":"ni13_2_2013101_20130518155204124","value":"ni13_2013101_VsPercentResult_91455901404013","doc":{"_id":"b02d128d88188d78ef7f3478586c72a1","_rev":"1-6f702cff1d12f992d745fc19be84b846","distribution":"global","type":"ESTicketCreateOriginalGraphic","createdTS":"20130518155204124","priority":2,"eDayID":"ni13","electionID":2013101,"layout":"ard2013","baseDocKey":"ni13_2013101_VsPercentResult_91455901404013","_attachments":{"bclitemsdata":{"content_type":"application/zip","revpos":1,"digest":"md5-L9UXpNNRUyk/LSlzAyEsXQ==","length":4533,"stub":true}}}}
> ]}
> Please notice, that the doc attribute of the third item in the rows attribute has the value "null". That means, that the view entry has no belonging document ????????
> This seems to indicate an inconsistency within the database.
> I can not say, when this error happens, but I know, that it will happen in my test run.


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