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From "Noble Paul (JIRA)" <>
Subject [jira] Created: (SOLR-1352) DIH: MultiThreaded
Date Sun, 09 Aug 2009 07:52:14 GMT
DIH: MultiThreaded

                 Key: SOLR-1352
             Project: Solr
          Issue Type: Improvement
          Components: contrib - DataImportHandler
            Reporter: Noble Paul
            Assignee: Noble Paul
             Fix For: 1.5

It has been a long pending request to make DIH multithreaded. Now that we have implemented
most of the features , the next best thing we can aim for is performance. DIH should be able
to take advantage of multiple cores in a box .I expect the configuration to be as follows

<entity name="foo" numThreads="4">
<!--more stuff goes here-->

at the entity where the numThreads is specified it should fork into multiple threads. If the
numThreads<2 it executes w/o forking. In debug mode it automatically becomes singlethreaded.

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