Hi Folks,
Is the aim to have identical output from parse-tika and parse-html for
rendering of parse metadata?
With Nutch 1.10-SNAPSHOT with no local source code modifications, if we
take the following page [0], and turn metatags.names to wildcard *, with
parse-tika I get

Parse Metadata: og:type=article test=displayAbstract metatag.og:image=
http://journals.cambridge.org/cover_images/OPL/OPL.jpg metatag.og:image=
http://journals.cambridge.org/cover_images/OPL/OPL.jpg
fb:app_id=102729586536954 Cache-Control=no-store Pragma=no-cache
description=We present a comparative study of optical absorption,
photoluminescence (PL), and photoconductivity in bulk heterojunctions
comprising a high performance functionalized anthradithiophene (ADT)
derivative or the benchmark polymer P3HT as donor and functionalized
pentacene (Pn) derivative or PCBM as acceptor. Of all D/A blends studied,
the ADT/PCBM blend exhibited the highest charge photogeneration
efficiencies under 532 nm excitation, leading to the highest amplitudes of
time-resolved and continuous wave (cw) photocurrents. At nanosecond time
scales after photoexcitation, both ADT-TES-F-based blends and the
P3HT/Pn-TIPS-F8 blend exhibited photocurrents which were higher by a factor
of 2-10, depending on the blend, than that in the P3HT/PCBM blend. However,
cw photocurrents showed a different trend, with the ADT-TES-F/PCBM blend
exhibiting only a factor of 1.5-2.5 lower photoresponse than that in the
P3HT/PCBM blend, due to other contributions, such as that of charge
trap-limited transport, to cw photoresponse.
verify-v1=P40xFgT/ywJlpV7zP/etM8pJVJZ4CjdOId2dmmiCb+4=
metatag.og:type=article metatag.og:type=article metatag.expires=-1
metatag.expires=-1 format-detection=telephone=no
metatag.verify-v1=P40xFgT/ywJlpV7zP/etM8pJVJZ4CjdOId2dmmiCb+4=
metatag.verify-v1=P40xFgT/ywJlpV7zP/etM8pJVJZ4CjdOId2dmmiCb+4=
metatag.description=We present a comparative study of optical absorption,
photoluminescence (PL), and photoconductivity in bulk heterojunctions
comprising a high performance functionalized anthradithiophene (ADT)
derivative or the benchmark polymer P3HT as donor and functionalized
pentacene (Pn) derivative or PCBM as acceptor. Of all D/A blends studied,
the ADT/PCBM blend exhibited the highest charge photogeneration
efficiencies under 532 nm excitation, leading to the highest amplitudes of
time-resolved and continuous wave (cw) photocurrents. At nanosecond time
scales after photoexcitation, both ADT-TES-F-based blends and the
P3HT/Pn-TIPS-F8 blend exhibited photocurrents which were higher by a factor
of 2-10, depending on the blend, than that in the P3HT/PCBM blend. However,
cw photocurrents showed a different trend, with the ADT-TES-F/PCBM blend
exhibiting only a factor of 1.5-2.5 lower photoresponse than that in the
P3HT/PCBM blend, due to other contributions, such as that of charge
trap-limited transport, to cw photoresponse. metatag.description=We present
a comparative study of optical absorption, photoluminescence (PL), and
photoconductivity in bulk heterojunctions comprising a high performance
functionalized anthradithiophene (ADT) derivative or the benchmark polymer
P3HT as donor and functionalized pentacene (Pn) derivative or PCBM as
acceptor. Of all D/A blends studied, the ADT/PCBM blend exhibited the
highest charge photogeneration efficiencies under 532 nm excitation,
leading to the highest amplitudes of time-resolved and continuous wave (cw)
photocurrents. At nanosecond time scales after photoexcitation, both
ADT-TES-F-based blends and the P3HT/Pn-TIPS-F8 blend exhibited
photocurrents which were higher by a factor of 2-10, depending on the
blend, than that in the P3HT/PCBM blend. However, cw photocurrents showed a
different trend, with the ADT-TES-F/PCBM blend exhibiting only a factor of
1.5-2.5 lower photoresponse than that in the P3HT/PCBM blend, due to other
contributions, such as that of charge trap-limited transport, to cw
photoresponse. dc:title=Cambridge Journals Online - MRS Online Proceedings
Library - Abstract - Charge carrier dynamics in small-molecule- and
polymer-based donor-acceptor blends metatag.og:url=
http://journals.cambridge.org/abstract_S1946427414009567 metatag.og:url=
http://journals.cambridge.org/abstract_S1946427414009567
metatag.test=displayAbstract metatag.test=displayAbstract
metatag.content-encoding=UTF-8 metatag.content-encoding=UTF-8 Expires=-1
metatag.pragma=no-cache metatag.pragma=no-cache metatag.dc:title=Cambridge
Journals Online - MRS Online Proceedings Library - Abstract - Charge
carrier dynamics in small-molecule- and polymer-based donor-acceptor blends
metatag.dc:title=Cambridge Journals Online - MRS Online Proceedings Library
- Abstract - Charge carrier dynamics in small-molecule- and polymer-based
donor-acceptor blends metatag.cache-control=no-store
metatag.cache-control=no-store metatag.format-detection=telephone=no
metatag.format-detection=telephone=no og:image=
http://journals.cambridge.org/cover_images/OPL/OPL.jpg og:url=
http://journals.cambridge.org/abstract_S1946427414009567
metatag.content-type=text/html; charset=UTF-8
metatag.content-type=text/html; charset=UTF-8 Content-Encoding=UTF-8
metatag.fb:app_id=102729586536954 metatag.fb:app_id=102729586536954
Content-Type=text/html; charset=UTF-8

with parse-html, I get

Parse Metadata: metatag.test=displayAbstract caching.forbidden=content
metatag.pragma=no-cache metatag.cache-control=no-store metatag.title=Charge
carrier dynamics in small-molecule- and polymer-based donor-acceptor blends
metatag.format-detection=telephone=no metatag.content-type=text/html;
charset=UTF-8 CharEncodingForConversion=utf-8 OriginalCharEncoding=utf-8
metatag.expires=-1 metatag.originalcharencoding=utf-8
metatag.verify-v1=P40xFgT/ywJlpV7zP/etM8pJVJZ4CjdOId2dmmiCb+4=
metatag.description=We present a comparative study of optical absorption,
photoluminescence (PL), and photoconductivity in bulk heterojunctions
comprising a high performance functionalized anthradithiophene (ADT)
derivative or the benchmark polymer P3HT as donor and functionalized
pentacene (Pn) derivative or PCBM as acceptor. Of all D/A blends studied,
the ADT/PCBM blend exhibited the highest charge photogeneration
efficiencies under 532 nm excitation, leading to the highest amplitudes of
time-resolved and continuous wave (cw) photocurrents. At nanosecond time
scales after photoexcitation, both ADT-TES-F-based blends and the
P3HT/Pn-TIPS-F8 blend exhibited photocurrents which were higher by a factor
of 2-10, depending on the blend, than that in the P3HT/PCBM blend. However,
cw photocurrents showed a different trend, with the ADT-TES-F/PCBM blend
exhibiting only a factor of 1.5-2.5 lower photoresponse than that in the
P3HT/PCBM blend, due to other contributions, such as that of charge
trap-limited transport, to cw photoresponse.
metatag.charencodingforconversion=utf-8

Immediate observation is that parse-tika seems to be duplicating a lot of
the fields... take for example the description. This is repeated thrice.

If we could get conversation going on this it would be ideal.
Thanks folks
Lewis

[0]
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9493586&fulltextType=RA&fileId=S1946427414009567

-- 
*Lewis*

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