[
https://issues.apache.org/jira/browse/DRILL-4364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pritesh Maker reassigned DRILL-4364:
------------------------------------
Assignee: Akihiko Kusanagi (was: Kunal Khatua)
> Image Metadata Format Plugin
> ----------------------------
>
> Key: DRILL-4364
> URL: https://issues.apache.org/jira/browse/DRILL-4364
> Project: Apache Drill
> Issue Type: New Feature
> Components: Storage - Other
> Reporter: Akihiko Kusanagi
> Assignee: Akihiko Kusanagi
> Priority: Major
> Labels: doc-impacting
> Fix For: 1.14.0
>
>
> Support querying of metadata in various image formats. This plugin leverages
> [metadata-extractor|https://github.com/drewnoakes/metadata-extractor]. This
> plugin is especially useful when querying on a large number of image files
> stored in a distributed file system without building metadata repository in
> advance.
> This plugin supports the following file formats.
> * JPEG, TIFF, PSD, PNG, BMP, GIF, ICO, PCX, WAV, AVI, WebP, MOV, MP4, EPS
> * Camera Raw: ARW (Sony), CRW/CR2 (Canon), NEF (Nikon), ORF (Olympus), RAF
> (FujiFilm), RW2 (Panasonic), RWL (Leica), SRW (Samsung), X3F (Foveon)
> This plugin enables to read the following metadata.
> * Exif, IPTC, XMP, JFIF / JFXX, ICC Profiles, Photoshop fields, PNG
> properties, BMP properties, GIF properties, ICO properties, PCX properties,
> WAV properties, AVI properties, WebP properties, QuickTime properties, MP4
> properties, EPS properties
> Since each type of metadata has a different set of fields, the plugin returns
> a set of commonly-used fields such as the image width, height and bits per
> pixels for ease of use.
> *Examples:*
> Querying on a JPEG file with the property descriptive: true
> {noformat}
> 0: jdbc:drill:zk=local> select FileName, * from
> dfs.`4349313028_f69ffa0257_o.jpg`;
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> | FileName | FileSize | FileDateTime | Format | PixelWidth | PixelHeight |
> BitsPerPixel | DPIWidth | DPIHeight | Orientaion | ColorMode | HasAlpha |
> Duration | VideoCodec | FrameRate | AudioCodec | AudioSampleSize |
> AudioSampleRate | JPEG | JFIF | ExifIFD0 | ExifSubIFD | Interoperability |
> GPS | ExifThumbnail | Photoshop | IPTC | Huffman | FileType |
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> | 4349313028_f69ffa0257_o.jpg | 257213 bytes | Fri Mar 09 12:09:34 +08:00
> 2018 | JPEG | 1199 | 800 | 24 | 96 | 96 | Unknown (0) | RGB | false |
> 00:00:00 | Unknown | 0 | Unknown | 0 | 0 |
> {"CompressionType":"Baseline","DataPrecision":"8 bits","ImageHeight":"800
> pixels","ImageWidth":"1199 pixels","NumberOfComponents":"3","Component1":"Y
> component: Quantization table 0, Sampling factors 2 horiz/2
> vert","Component2":"Cb component: Quantization table 1, Sampling factors 1
> horiz/1 vert","Component3":"Cr component: Quantization table 1, Sampling
> factors 1 horiz/1 vert"} |
> {"Version":"1.1","ResolutionUnits":"inch","XResolution":"96
> dots","YResolution":"96
> dots","ThumbnailWidthPixels":"0","ThumbnailHeightPixels":"0"} |
> {"Software":"Picasa 3.0"} |
> {"ExifVersion":"2.10","UniqueImageID":"d65e93b836d15a0c5e041e6b7258c76e"} |
> {"InteroperabilityIndex":"Unknown ( )","InteroperabilityVersion":"1.00"} |
> {"GPSVersionID":".022","GPSLatitudeRef":"N","GPSLatitude":"47° 32'
> 15.98\"","GPSLongitudeRef":"W","GPSLongitude":"-122° 2'
> 6.37\"","GPSAltitudeRef":"Sea level","GPSAltitude":"0 metres"} |
> {"Compression":"JPEG (old-style)","XResolution":"72 dots per
> inch","YResolution":"72 dots per
> inch","ResolutionUnit":"Inch","ThumbnailOffset":"414
> bytes","ThumbnailLength":"7213 bytes"} | {} |
> {"Keywords":"135;2002;issaquah;police car;wa;washington"} |
> {"NumberOfTables":"4 Huffman tables"} |
> {"DetectedFileTypeName":"JPEG","DetectedFileTypeLongName":"Joint Photographic
> Experts
> Group","DetectedMIMEType":"image/jpeg","ExpectedFileNameExtension":"jpg"} |
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> 1 row selected (0.229 seconds)
> {noformat}
> Querying on a JPEG file with the property descriptive: false
> {noformat}
> 0: jdbc:drill:zk=local> select FileName, * from
> dfs.`4349313028_f69ffa0257_o.jpg`;
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> | FileName | FileSize | FileDateTime | Format | PixelWidth | PixelHeight |
> BitsPerPixel | DPIWidth | DPIHeight | Orientaion | ColorMode | HasAlpha |
> Duration | VideoCodec | FrameRate | AudioCodec | AudioSampleSize |
> AudioSampleRate | JPEG | JFIF | ExifIFD0 | ExifSubIFD | Interoperability |
> GPS | ExifThumbnail | Photoshop | IPTC | Huffman | FileType |
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> | 4349313028_f69ffa0257_o.jpg | 257213 | 2018-03-09 04:09:34.0 | JPEG | 1199
> | 800 | 24 | 96.0 | 96.0 | 0 | RGB | false | 0 | Unknown | 0.0 | Unknown | 0
> | 0.0 |
> {"CompressionType":0,"DataPrecision":8,"ImageHeight":800,"ImageWidth":1199,"NumberOfComponents":3,"Component1":{"ComponentId":1,"HorizontalSamplingFactor":2,"VerticalSamplingFactor":2,"QuantizationTableNumber":0},"Component2":{"ComponentId":2,"HorizontalSamplingFactor":1,"VerticalSamplingFactor":1,"QuantizationTableNumber":1},"Component3":{"ComponentId":3,"HorizontalSamplingFactor":1,"VerticalSamplingFactor":1,"QuantizationTableNumber":1}}
> |
> {"Version":257,"ResolutionUnits":1,"XResolution":96,"YResolution":96,"ThumbnailWidthPixels":0,"ThumbnailHeightPixels":0}
> | {"Software":"Picasa 3.0"} |
> {"ExifVersion":[48,50,49,48],"UniqueImageID":"d65e93b836d15a0c5e041e6b7258c76e"}
> | {"InteroperabilityIndex":" ","InteroperabilityVersion":[48,49,48,48]} |
> {"GPSVersionID":[0,0,2,2],"GPSLatitudeRef":"N","GPSLatitude":47.53777313232332,"GPSLongitudeRef":"W","GPSLongitude":-122.03510284423795,"GPSAltitudeRef":0,"GPSAltitude":0.0}
> |
> {"Compression":6,"XResolution":72.0,"YResolution":72.0,"ResolutionUnit":2,"ThumbnailOffset":414,"ThumbnailLength":7213}
> | {} | {"Keywords":["135","2002","issaquah","police car","wa","washington"]}
> | {"NumberOfTables":4} |
> {"DetectedFileTypeName":"JPEG","DetectedFileTypeLongName":"Joint Photographic
> Experts
> Group","DetectedMIMEType":"image/jpeg","ExpectedFileNameExtension":"jpg"} |
> +----------+----------+--------------+--------+------------+-------------+--------------+----------+-----------+------------+-----------+----------+----------+------------+-----------+------------+-----------------+-----------------+------+------+----------+------------+------------------+-----+---------------+-----------+------+---------+----------+
> 1 row selected (0.15 seconds)
> {noformat}
> Retrieving GPS location data from the Exif metadata for the use of GIS
> functions
> {noformat}
> 0: jdbc:drill:zk=local> select t.GPS.GPSLatitude as lat, t.GPS.GPSLongitude
> as lon from dfs.`4349313028_f69ffa0257_o.jpg` t;
> +--------------------+----------------------+
> | lat | lon |
> +--------------------+----------------------+
> | 47.53777313232332 | -122.03510284423795 |
> +--------------------+----------------------+
> 1 row selected (0.317 seconds)
> {noformat}
> Retrieving the images larger than 640 x 480 pixels
> {noformat}
> 0: jdbc:drill:zk=local> select FileName, PixelWidth, PixelHeight from
> dfs.`/images/*.png` where PixelWidth >= 640 and PixelHeight >= 480;
> +--------------------------+-------------+--------------+
> | FileName | PixelWidth | PixelHeight |
> +--------------------------+-------------+--------------+
> | 1.png | 2788 | 1758 |
> | 1500x500.png | 1500 | 500 |
> | 2.png | 2788 | 1758 |
> | 9784873116914_1.png | 874 | 1240 |
> | Driven-Example-Load.png | 1208 | 970 |
> | features-diagram.png | 1170 | 644 |
> | hal1.png | 1223 | 772 |
> | hal2.png | 1184 | 768 |
> | image-3.png | 1200 | 771 |
> | image-4.png | 1200 | 771 |
> | image002.png | 1689 | 695 |
> +--------------------------+-------------+--------------+
> 11 rows selected (1.327 seconds)
> {noformat}
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