Hi,

  It's not about the file formats. Rather It is about LuceneInputFormat and 
LuceneOutputFormat interfaces which deals with getsplit(), getRecordReader() 
and getRecordWriter() methods. Are there any 
Implementations for these interfaces?


Thanks,
Ranganath B. N. 

-----Original Message-----
From: Adrien Grand [mailto:[email protected]] 
Sent: Tuesday, August 01, 2017 7:23 PM
To: [email protected]
Cc: Vadiraj Muradi
Subject: Re: lucene Input and Output format

Which part of the index do you want to learn about? Here are some descriptions 
of the file formats:
 - terms dict:
http://lucene.apache.org/core/6_6_0/core/org/apache/lucene/codecs/blocktree/BlockTreeTermsWriter.html
 - postings:
http://lucene.apache.org/core/6_6_0/core/index.html?org/apache/lucene/index/IndexableField.html
 - doc values:
http://lucene.apache.org/core/6_6_0/core/index.html?org/apache/lucene/index/IndexableField.html
 - stored fields:
http://lucene.apache.org/core/6_6_0/core/index.html?org/apache/lucene/index/IndexableField.html

Le lun. 31 juil. 2017 à 15:02, Ranganath B N <[email protected]> a écrit 
:

>
>
>
> Hi All,
>
>      Can you point me to some of the implementations  of lucene Input 
> and Output format? I wanted to know them to  understand the 
> distributed implementation approach.
>
>
> Thanks,
> Ranganath B. N.
>

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