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HTTP response codes mnoGoSearch understands
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>Content-Encoding support
<A
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><P
><SPAN
CLASS="application"
>mnoGoSearch</SPAN
> supports <ACRONYM
CLASS="acronym"
>HTTP</ACRONYM
> compression
(Content encoding). Compression can have major positive impact on
performance of <ACRONYM
CLASS="acronym"
>HTTP</ACRONYM
> transactions.
</P
><P
>Using content encoding to receive server responses allows
to reduce traffic up to two times or even more.
</P
><P
>The
<A
HREF="ftp://ftp.isi.edu/in-notes/rfc2616.txt"
TARGET="_top"
>HTTP 1.1 (RFC 2616) specification</A
>
defines four content encoding methods:
<TT
CLASS="literal"
>gzip, deflate, compress</TT
>, and <TT
CLASS="literal"
>identity</TT
>.
</P
><P
>When Content-encoding is enabled,
<SPAN
CLASS="application"
>mnoGoSearch</SPAN
> <SPAN
CLASS="application"
>indexer</SPAN
>
sends the <TT
CLASS="literal"
>Accept-Encoding: gzip,deflate,compress</TT
>
string to the server in the request <ACRONYM
CLASS="acronym"
>HTTP</ACRONYM
> headers.
</P
><P
>If the server supports any of requested encoding methods,
it sends the document content using compression.
</P
><P
>To compile <SPAN
CLASS="application"
>mnoGoSearch</SPAN
> with
<ACRONYM
CLASS="acronym"
>HTTP</ACRONYM
> Content encoding support, <TT
CLASS="literal"
>zlib</TT
> library is
required, which is usually available on all modern platforms.
</P
><P
>To enable <ACRONYM
CLASS="acronym"
>HTTP</ACRONYM
> Content encoding support,
configure <SPAN
CLASS="application"
>mnoGoSearch</SPAN
> with the following option:
</P
><P
> <KBD
CLASS="userinput"
>./configure --with-zlib other-options.</KBD
>
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