[jira] [Created] (NUTCH-2724) Metadata indexer not to emit empty values

[Markus Jelsma (JIRA)]

Markus Jelsma created NUTCH-2724:
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             Summary: Metadata indexer not to emit empty values
                 Key: NUTCH-2724
                 URL: https://issues.apache.org/jira/browse/NUTCH-2724
             Project: Nutch
          Issue Type: Bug
    Affects Versions: 1.15
            Reporter: Markus Jelsma
            Assignee: Markus Jelsma
             Fix For: 1.16


This patch adds a trimmed length check before emitting a field.



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