Jorge Luis Betancourt Gonzalez created NUTCH-2095:
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             Summary: WARC exporter for the CommonCrawlDataDumper
                 Key: NUTCH-2095
                 URL: https://issues.apache.org/jira/browse/NUTCH-2095
             Project: Nutch
          Issue Type: Improvement
          Components: commoncrawl, tool
    Affects Versions: 1.11
            Reporter: Jorge Luis Betancourt Gonzalez
            Priority: Minor


Adds the possibility of exporting the nutch segments to a WARC files.

>From the usage point of view a couple of new command line options are 
>available:

{{-warc}}: enables the functionality to export into WARC files, if not 
specified the default JACKSON formatter is used.
{{-warcSize}}: enable the option to define a max file size for each WARC file, 
if not specified a default of 1GB per file is used as recommended by the WARC 
ISO standard.

The usual {{-gzip}} flag can be used to enable compression on the WARC files.

Some changes to the default {{CommonCrawlDataDumper}} were done, essentially 
some changes to the Factory and to the Formats. This changes avoid creating a 
new instance of a {{CommmonCrawlFormat}} on each URL read from the segments. 



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