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Posted to dev@nutch.apache.org by "behnam nikbakht (Created) (JIRA)" <ji...@apache.org> on 2012/03/12 09:45:41 UTC

[jira] [Created] (NUTCH-1309) fetch queue management

fetch queue management
----------------------

                 Key: NUTCH-1309
                 URL: https://issues.apache.org/jira/browse/NUTCH-1309
             Project: Nutch
          Issue Type: Improvement
          Components: fetcher
    Affects Versions: 1.4
            Reporter: behnam nikbakht


when run fetch in hadoop with multiple concurrent mapper, there are multiple independent fetchQueues that make hard to manage them. i suggest that construct fetchQueues before begin of run with this line:
    feeder = new QueueFeeder(input, fetchQueues, threadCount * 50);


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