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From "Rafa Haro (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CONNECTORS-962) Support multiple output connections for a single job
Date Thu, 12 Jun 2014 10:35:02 GMT

    [ https://issues.apache.org/jira/browse/CONNECTORS-962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14029008#comment-14029008
] 

Rafa Haro commented on CONNECTORS-962:
--------------------------------------

Hi Karl, 

Probably I'm not experienced enough in ManifoldCF to understand the problem. I'm not able
to see the possible effects of applying one or more processing pipelines on the incremental
crawling and status management.

> Support multiple output connections for a single job
> ----------------------------------------------------
>
>                 Key: CONNECTORS-962
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-962
>             Project: ManifoldCF
>          Issue Type: Improvement
>          Components: Framework crawler agent
>    Affects Versions: ManifoldCF 1.7
>            Reporter: Karl Wright
>            Assignee: Karl Wright
>             Fix For: ManifoldCF 1.7
>
>
> Zaizi has a requirement to support multiple outputs for a single job.  In theory this
requirement can be met by doing the following:
> - Allow multiple output connections, and multiple pipelines, per job
> - Keep a distinct ingeststatus record for each document/output combination
> - Modify WorkerThread to call IncrementalIndexer multiple times for every document fetched
> Places where different things need to happen are:
> - RepositoryDocument - because one binary stream will not do for multiple outputs
> - UI, obviously, because there will need to be multiple pipelines, not just one, and
in addition it would be probably important to be able to "split" the pipeline at arbitrary
points



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