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Posted to dev@nutch.apache.org by "Roannel Fernández Hernández (JIRA)" <ji...@apache.org> on 2015/10/14 15:07:05 UTC

[jira] [Created] (NUTCH-2140) Atomic update and optimistic concurrency update using Solr

Roannel Fernández Hernández created NUTCH-2140:
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             Summary: Atomic update and optimistic concurrency update using Solr
                 Key: NUTCH-2140
                 URL: https://issues.apache.org/jira/browse/NUTCH-2140
             Project: Nutch
          Issue Type: Improvement
          Components: indexer, plugin
    Affects Versions: 1.9
            Reporter: Roannel Fernández Hernández
             Fix For: 1.11


The SOLRIndexWriter plugin allows to index the documents into a Solr server. The plugin replaces the documents that already are indexed into Solr. Sometimes, replace only one field or add new fields and keep the others values of the documents indexed is useful.
Solr supports two approaches for this task: Atomic update and optimistic concurrency update. However, the SOLRIndexWriter plugin doesn't support that approaches.



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