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From "Federico Bonelli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (NUTCH-2254) Charset issues when using -addBinaryContent and -base64 options
Date Thu, 21 Apr 2016 12:41:25 GMT

     [ https://issues.apache.org/jira/browse/NUTCH-2254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Federico Bonelli updated NUTCH-2254:
------------------------------------
    Attachment: base64-nutch.patch

The proposed patch skips a double conversion of byte[] to String to byte[] again before base64
encoding everything.

NOTE: my first patch submission in JIRA/NUTCH, probably the patch format is wrong

> Charset issues when using -addBinaryContent and -base64 options
> ---------------------------------------------------------------
>
>                 Key: NUTCH-2254
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2254
>             Project: Nutch
>          Issue Type: Bug
>          Components: indexer
>    Affects Versions: 1.11
>            Reporter: Federico Bonelli
>            Priority: Minor
>         Attachments: base64-nutch.patch
>
>
> The bug is reproducible with these steps:
> # find a site with cp1252 encoded pages like "http://www.ilsole24ore.com/" and characters
with accents (byte representation >127, like [àèéìòù])
> # start a crawl on that site indexing on Solr with options -addBinaryContent -base64
> # find a document inside the newly indexed Solr collection with those accented characters
> # get the base64 binary representation for said html page and decode it back to raw binary,
save it
> The file obtained will have invalid characters, which are neither UTF-8 nor cp1252.



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