Object

io.archivesunleashed.app

ExtractImageDetailsDF

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object ExtractImageDetailsDF

Extracts image details given raw bytes.

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  4. def apply(d: DataFrame): Dataset[Row]

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    Extract Image details from web archive using Data Frame and Spark SQL.

    Extract Image details from web archive using Data Frame and Spark SQL.

    d

    Data frame obtained from RecordLoader

    returns

    Dataset[Row], where the schema is (crawl_date, url, filename, extension, mime_type_server, mime_type_tika, width, height, MD5, SHA1, body)

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