..@gmail.com]
> Sent: Thursday, 30 March 2017 4:53 p.m.
> To: solr-user@lucene.apache.org
> Subject: Re: Indexing speed reduced significantly with OCR
>
> Thanks for your reply.
>
> From what I see, getting more hardware to do the OCR is inevitable?
>
> Even if we run the OCR o
Yes, that would seem an accurate assessment of the problem.
-Original Message-
From: Zheng Lin Edwin Yeo [mailto:edwinye...@gmail.com]
Sent: Thursday, 30 March 2017 4:53 p.m.
To: solr-user@lucene.apache.org
Subject: Re: Indexing speed reduced significantly with OCR
Thanks for your reply
om]
> Sent: Thursday, March 30, 2017 7:37 AM
> To: solr-user@lucene.apache.org
> Subject: Re: Indexing speed reduced significantly with OCR
>
> The workflow is
> -/ OCR new documents
> -/ check quality and tune until you get good output text -/ keep the output
> text in the
> Note that the OCRing is a separate task from Solr indexing, and is best done
> on separate machines.
+1
-Original Message-
From: Rick Leir [mailto:rl...@leirtech.com]
Sent: Thursday, March 30, 2017 7:37 AM
To: solr-user@lucene.apache.org
Subject: Re: Indexing speed r
The workflow is
-/ OCR new documents
-/ check quality and tune until you get good output text
-/ keep the output text in the file system
-/ index and re-index to Solr as necessary from the file system
Note that the OCRing is a separate task from Solr indexing, and is best done on
separate mach
Thanks for your reply.
>From what I see, getting more hardware to do the OCR is inevitable?
Even if we run the OCR outside of Solr indexing stream, it will still take
a long time to process it if it is on just one machine. And we still need
to wait for the OCR to finish converting before we can r
Well I haven’t had to deal with a problem that size, but it seems to me that
you have little alternative except through more computer hardware at it. For
the job I did, I OCRed to convert PDF to searchable PDF outside the indexing
workflow. I used pdftotext utility to extract text from pdf. If t
t is searchable (text extractable without OCR).
>>>
>>> -Original Message-
>>> From: Zheng Lin Edwin Yeo [mailto:edwinye...@gmail.com]
>>> Sent: Tuesday, 28 March 2017 4:13 p.m.
>>> To: solr-user@lucene.apache.org
>>> Subject: Index
; documents I am working with OCR can be 100 times slower than indexing a PDF
>> that is searchable (text extractable without OCR).
>>
>> -Original Message-
>> From: Zheng Lin Edwin Yeo [mailto:edwinye...@gmail.com]
>> Sent: Tuesday, 28 March 2017 4:13 p.m.
>&
with OCR can be 100 times slower than indexing a PDF
> that is searchable (text extractable without OCR).
>
> -Original Message-
> From: Zheng Lin Edwin Yeo [mailto:edwinye...@gmail.com]
> Sent: Tuesday, 28 March 2017 4:13 p.m.
> To: solr-user@lucene.apache.org
> S
: Zheng Lin Edwin Yeo [mailto:edwinye...@gmail.com]
Sent: Tuesday, 28 March 2017 4:13 p.m.
To: solr-user@lucene.apache.org
Subject: Indexing speed reduced significantly with OCR
Hi,
Does the indexing speed of Solr reduced significantly when we are using
Tesseract OCR to extract scanned inline
Hi,
Does the indexing speed of Solr reduced significantly when we are using
Tesseract OCR to extract scanned inline images from PDF?
I found that after I implement the solution to extract those scanned images
from PDF, the indexing speed is now slower by almost more than 10 times.
I'm using Solr
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