✎ systeme_informatique:bilatu:mngosearch:faqs:general

[ Remplir cette marque substitutive svp (:wiki:site_notice) ]

<h1>Data in database mnogosearch</h1>
<div class="level1">
<pre class="code">d...@mapluz.fr Wed, 30 Oct 2013 02:09:39 -0700

hi, 
I'm using mnogosearch 3.2 on linux ubuntu server.

i have created a mysql database and my indexer.conf file is here : 
http://www.mapluz.fr/public/indexer.conf 
i init indexer with this command : /usr/local/mnogosearch/sbin/indexer -Eblob 
/usr/local/mnogosearch/etc/indexer.conf 
i run indexer with this command : /usr/local/mnogosearch/sbin/indexer -d 
/usr/local/mnogosearch/etc/indexerer.conf

my search with the sample of API php (the search.php sample provides by 
mnogosearch) return no results.

so, perhaps my database have a problem : i have a question about the bdict 
table; here is an example : http://www.mapluz.fr/public/capture.jpg

why is it so small bdict table ?

</pre><p> </p>
<pre class="code">Alexander Barkov Wed, 30 Oct 2013 07:54:07 -0700
Hi,
Hmm, 3.2 sounds very old. Why not 3.3?
They are to be run in the opposite order:
1. Crawl documents:
/usr/local/mnogosearch/sbin/indexer -d /usr/local/mnogosearch/etc/indexerer.conf
2. Index the documents collected by crawler:
/usr/local/mnogosearch/sbin/indexer -Eblob /usr/local/mnogosearch/etc/indexer.conf 
Try to run this command again:
/usr/local/mnogosearch/sbin/indexer -Eblob /usr/local/mnogosearch/etc/indexer.conf
Does the size of the table "bdict" change?

</pre><p> </p>

</div>

<h1>wordstat</h1>
<div class="level1">

<p>
<b>Question</b>
</p>
<pre class="code"> On 12/31/2013 01:35 PM, Developpement Team Hodei wrote:
 hi,
 i'm using the mnogosearch 3.2 on an uguntu server.
 i index with DBMODE=BLOB
 i want use autocompletion in my input textbox when a user search on
 the web :
 so where are the words that mnogosearch has tagged it ?
 my wrdstat table is empty but it seems the is word in bdict

</pre><p> </p>

<p>
<b>Response</b>
</p>
<pre class="code"> Run "indexer --wordstat" to populate the table.
 Btw, which tools are you going to use to implement autocompletion?
 It would be nice to make autocompletion available out of the box
 into the next development branch (3.4.x).

</pre><p> </p>

</div>

<h1>Configure indexer.conf to disable RSS flux</h1>
<div class="level1">
<pre class="code">Hi,
On 01/27/2014 01:04 PM, Developpement Team Hodei wrote:
hi,
configured my indexer.conf file for web search to disable RSS flux.
i have edit this : Disallow *.xml
but it do not work : when the users search on the our web site,
ant take
rss string in the textbox search, all Rss flux appears
Have you an idea ?

</pre><p> </p>
<pre class="code">De:
"Alexander Barkov" &lt;bar@mnogosearch.org 
A:
"Developpement Team Hodei" &lt;dev@hodei.net 
Cc:
&lt;php-frontend@mnogosearch.org 
Envoyer
Mon, 27 Jan 2014 15:31:29 +0400
Objet:
Re: [[Php-frontend]] Configure indexer.conf to disable RSS flux
Make sire that this Disallow command is put before all Allow commands.
Also, check the extension of the RSS files that appear in search
results. Possibly they have some other extension other than *.xml

</pre><p> </p>
<pre class="code">On 01/27/2014 03:44 PM, Developpement Team Hodei wrote:
yes my diallow command are before allow command
but the site that mnogosearch find is effectivly not xml file but flux
with feed directory :
the adress web of flux are :
http://www.graindesoleil.fr/category/sans-gluten/recettes-sans-gluten/feed/
http://www.hotel-restaurant-euzkadi.com/en/lequipe/feed/
http://bidarteko.com/2013/01/25/urumea-surf/feed/
maybe there was something I did not understand RSS

</pre><p> </p>
<pre class="code">You need to do something like this:
Disallow http://www.graindesoleil.fr/category/sans-gluten/recettes-sans-gluten/feed/*

</pre><p> </p>

</div>

<h1>indexer make segmentation fail</h1>
<div class="level1">

<p>
<b>dev@hodei.net 17/03/2014 19:23</b>
</p>
<pre class="code">Hi

I try this command to Indexing my list of web site : /usr/local/mnogosearch/sbin/indexer -Eblob -d /usr/local/mnogosearch/etc/indexer.conf
the result is : Segmentation fault
here my sql databases informations :
+------------+-----------+
| Tables     | Size (MB) |
+------------+-----------+
| bdict      |    191.90 |
| bdicti     |    605.58 |
| categories |      0.00 |
| crossdict  |      0.00 |
| dict       |      0.00 |
| links      |      0.00 |
| qcache     |      0.00 |
| qinfo      |      0.00 |
| qtrack     |      0.00 |
| server     |      0.18 |
| srvinfo    |      0.00 |
| url        |   3028.87 |
| urlinfo    |   2110.99 |
| wrdstat    |      0.00 |
+------------+-----------+
have you an idea?
__________________________________________________________________
my config :

* Debian 3.2.51-1 x86_64 GNU/Linux
* mnogosearch 3.3.15
* indexer.conf :
       ......
      DBAddr mysql://root:password@localhost/mnogosearch/?dbmode=blob
        ......
* commande ./configure for installation

../configure --prefix=/usr/local/mnogosearch
--bindir=/usr/local/mnogosearch/bin
--sbindir=/usr/local/mnogosearch/sbin
--sysconfdir=/usr/local/mnogosearch/etc
--localstatedir=/usr/local/mnogosearch/var
--libdir=/usr/local/mnogosearch/lib
--includedir=/usr/local/mnogosearch/include
--mandir=/usr/local/mnogosearch/man
--disable-shared
--enable-static
--enable-syslog
--without-docs
--enable-pthreads
--disable-dmalloc
--enable-parser
--disable-mp3
--disable-xml
--disable-rss
--disable-css
--disable-js
--with-extra-charsets=all
--enable-file
--enable-http
--enable-ftp
--enable-htdb
--enable-news
--with-mysql
--with-zlib

</pre><p> </p>

<p>
<b>bar@udm.net 18/03/2014 03:12</b>
</p>
<pre class="code">Hi,

Please try to get gdb backtrace.

</pre><p> </p>

</div>

<h1>accented characters</h1>
<div class="level1">

<p>
<b>dev@hodei.net 05/05/2014 12:32</b>
</p>
<pre class="code">hi
i have accented characters in my web search.
to solve this problem, i have modify the database with this queries :
ALTER TABLE bdict CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
ALTER TABLE bdicti CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
and i have init variables $localcharset et $browsercharset  with utf-8 in my indexer.conf
But i have always the problem !
have you an idea ?
Thanks
__________________________________________________________________
my config :

* Debian 3.2.51-1 x86_64 GNU/Linux
* mnogosearch 3.3.15
* indexer.conf :
       ......
      DBAddr mysql://root:password@localhost/mnogosearch/?dbmode=blob
        ......

</pre><p> </p>
<pre class="code">Pas de réponse

</pre><p> </p>

</div>

<h1>Delete a line in Server method  in indexer.conf</h1>
<div class="level1">

<p>
<b>dev@hodei.net 05/05/2014 12:26</b>
</p>
<pre class="code">Hi,
In the indexer.conf file, in 'Server [Method] ', i want  to delete an entry  like this : 'server http://www.eke.org'
Is that all pages of the site will be removed from the database during the next crawling?
Thanks
__________________________________________________________________
my config :

* Debian 3.2.51-1 x86_64 GNU/Linux
* mnogosearch 3.3.15
* indexer.conf :
       ......
      DBAddr mysql://root:password@localhost/mnogosearch/?dbmode=blob
        ......

</pre><p> </p>
<pre class="code">Pas de réponse

</pre><p> </p>

</div>

<h1>delete server url in indexer.conf</h1>
<div class="level1">

<p>
<b>dev@hodei.net 01/04/2014 19:11</b>
</p>
<pre class="code">Hi,
In the indexer.conf file in 'Server [Method] ', i want  delete an entry  like 'server http://www.eke.org'
do I need to clear the base MyssQL data after change
Thanks

</pre><p> </p>
<pre class="code">Pas de réponse

</pre><p> </p>

</div>

<h1>Duplicates Commandes in indexer</h1>
<div class="level1">

<p>
<b>dev@hodei.net 03/04/2014 12:49</b>
<b>dev@hodei.net 07/08/2014 11:30</b>
<b>dev@hodei.net 06/10/2014 11:23</b>
</p>
<pre class="code">Hi
When i try to execute the indexer command it run command in double;
for example :
/usr/local/mnogosearch/sbin/indexer -Ecreate -d /usr/local/mnogosearch/etc/indexer.conf : create tables twice and in the second run i have a warning 'table already exist'
/usr/local/mnogosearch/sbin/indexer -Eblob /usr/local/mnogosearch/etc/indexer.conf :
-------------------------------------------------------------
indexer[16663]: Indexing
indexer[16663]: Loading URL list
indexer[16663]: Converting intag00
indexer[16663]: Converting intag01
indexer[16663]: Converting intag02
indexer[16663]: Converting intag03
indexer[16663]: Converting intag04
indexer[16663]: Converting intag05
indexer[16663]: Converting intag06
indexer[16663]: Converting intag07
indexer[16663]: Converting intag08
indexer[16663]: Converting intag09
indexer[16663]: Converting intag0A
indexer[16663]: Converting intag0B
indexer[16663]: Converting intag0C
indexer[16663]: Converting intag0D
indexer[16663]: Converting intag0E
indexer[16663]: Converting intag0F
indexer[16663]: Converting intag10
indexer[16663]: Converting intag11
indexer[16663]: Converting intag12
indexer[16663]: Converting intag13
indexer[16663]: Converting intag14
indexer[16663]: Converting intag15
indexer[16663]: Converting intag16
indexer[16663]: Converting intag17
indexer[16663]: Converting intag18
indexer[16663]: Converting intag19
indexer[16663]: Converting intag1A
indexer[16663]: Converting intag1B
indexer[16663]: Converting intag1C
indexer[16663]: Converting intag1D
indexer[16663]: Converting intag1E
indexer[16663]: Converting intag1F
indexer[16663]: Total converted: 2604877 records, 13711786 bytes
indexer[16663]: Converting url data
indexer[16663]: Switching to new blob table.
indexer[16663]: Loading URL list
indexer[16663]: Converting intag00
indexer[16663]: Converting intag01
indexer[16663]: Converting intag02
indexer[16663]: Converting intag03
indexer[16663]: Converting intag04
indexer[16663]: Converting intag05
indexer[16663]: Converting intag06
indexer[16663]: Converting intag07
indexer[16663]: Converting intag08
indexer[16663]: Converting intag09
indexer[16663]: Converting intag0A
indexer[16663]: Converting intag0B
indexer[16663]: Converting intag0C
indexer[16663]: Converting intag0D
indexer[16663]: Converting intag0E
indexer[16663]: Converting intag0F
indexer[16663]: Converting intag10
indexer[16663]: Converting intag11
indexer[16663]: Converting intag12
indexer[16663]: Converting intag13
indexer[16663]: Converting intag14
indexer[16663]: Converting intag15
indexer[16663]: Converting intag16
indexer[16663]: Converting intag17
indexer[16663]: Converting intag18
indexer[16663]: Converting intag19
indexer[16663]: Converting intag1A
indexer[16663]: Converting intag1B
indexer[16663]: Converting intag1C
indexer[16663]: Converting intag1D
indexer[16663]: Converting intag1E
indexer[16663]: Converting intag1F
indexer[16663]: Total converted: 2605019 records, 13712168 bytes
indexer[16663]: Converting url data
indexer[16663]: Switching to new blob table.
-------------------------------------------------------------
I have configure indexer like this :
usr/local/mnogosearch/lib  --includedir=/usr/local/mnogosearch/include  --mandir=/usr/local/mnogosearch/man  --disable-shared  --enable-static  --enable-syslog  --without-docs  --enable-pthreads  --disable-dmalloc  --enable-parser  --disable-mp3 --disable-xml --disable-rss --disable-css --disable-js --with-extra-charsets=all   --enable-file  --enable-http  --enable-ftp  --enable-htdb  --enable-news --with-mysql --with-zlib
Here my config :
_________________________________________________________________
my config :
   * Debian 3.2.51-1 x86_64 GNU/Linux
   * mnogosearch 3.3.15
   * contents of indexer.conf :
        ......
        DBAddr  mysql://root:password@localhost/mnogosearch/?dbmode=blob
        ......
_________________________________________________________________
Have you an idea ?
Thanks

</pre><p> </p>

<p>
<b>bar@udm.net 06/10/2014 11:47</b>
</p>
<pre class="code">Hi,
Most likely you have two DBAddr commands in your indexer.conf.
If this does not help, please send me your indexer.conf.

</pre><p> </p>

</div>

<h1>Problem with indexer -Eblob</h1>
<div class="level1">

<p>
<b>13/03/2014 17:51</b>
</p>
<pre class="code">hi
when i try this command, i have an error message : mysql_stmt_execute() failed: Lost connection to MySQL server during query
here is the result of my command :
------------------------------------------------------------------------------------------------------------------------------------------------------
root@bot:/usr/local/mnogosearch/sbin# ./indexer -Eblob /usr/local/mnogosearch/etc/indexer.conf
indexer[22039]: Indexing
indexer[22039]: Loading URL list
indexer[22039]: Converting intag00
indexer[22039]: Converting intag01
indexer[22039]: Converting intag02
indexer[22039]: Converting intag03
indexer[22039]: Converting intag04
indexer[22039]: Converting intag05
indexer[22039]: Converting intag06
indexer[22039]: Converting intag07
indexer[22039]: Converting intag08
indexer[22039]: Converting intag09
indexer[22039]: Converting intag0A
indexer[22039]: Converting intag0B
indexer[22039]: Converting intag0C
indexer[22039]: Converting intag0D
indexer[22039]: Converting intag0E
indexer[22039]: Converting intag0F
indexer[22039]: Converting intag10
indexer[22039]: Converting intag11
indexer[22039]: Converting intag12
indexer[22039]: Converting intag13
indexer[22039]: Converting intag14
indexer[22039]: Converting intag15
indexer[22039]: Converting intag16
indexer[22039]: Converting intag17
indexer[22039]: Converting intag18
indexer[22039]: Converting intag19
indexer[22039]: Converting intag1A
indexer[22039]: Converting intag1B
indexer[22039]: Converting intag1C
indexer[22039]: Converting intag1D
indexer[22039]: Converting intag1E
indexer[22039]: Converting intag1F
indexer[22039]: Total converted: 32554167 records, 78081117 bytes
indexer[22039]: Converting url data
indexer[22039]: mysql_stmt_execute() failed: Lost connection to MySQL server during query
------------------------------------------------------------------------------------------------------------------------------------------------------
have you an idea?
--------------------
my config :

Debian 3.2.51-1 x86_64 GNU/Linux
mnogosearch 3.3.15

</pre><p> </p>

<p>
<b>bar@mnogosearch.org 18/03/2014 03:18</b>
</p>
<pre class="code">Try this:

select @@max_allowed_packet;

If the maximum packet size is small enough, try to increase it in
the server side.

If this does not help, then compile mnogoseearch again by adding
 --with-debug to the configure command line,
then add "DebugSQL=yes" parameter into DBAddr, like this:

DBAddr mysql://root@localhost/test/?DebugSQL=yes

and run "indexer -Eblob 2&gt;LOG.txt".

It will print all SQL queries to the log file.
Check the last few lines in the log.

</pre><p> </p>

<p>
<b>dev@hodei.net 18/03/2014 12:07</b>
</p>
<pre class="code">Hi
Thanks for your help
If i take select @@max_allowed_packet;
i have this result :

+----------------------+
| @@max_allowed_packet |
+----------------------+
|             16777216 |
+----------------------+
1 row in set (0.00 sec)

So, after i have recompile mnogoseearch 3.3.15 by adding --with-debug
i have run make and make install
i have add DebugSQL=yes in indexer.conf at the end of line  DBAddr mysql://root:mypasswd@localhost/test/?dbmode=blob&DebugSQL=yes
and i have run indexer -Eblob 2&gt;LOG.txt
the message in LOG.txt is :
----------------------------------------------
indexer[13250]: Indexing
indexer[13250]: Loading URL list
----------------------------------------------

the process terminated on the console by 'Killed' message

i do not understand nothing ?
is my databases corrupted ?
can you help me ?

</pre><p> </p>
<pre class="code">Pas de réponse

</pre><p> </p>

</div>

<h1>parameter to server command in indexer.conf</h1>
<div class="level1">

<p>
<b>dev@hodei.net</b> 05/05/2014 15:02
</p>
<pre class="code">hi
When i try to add this url to my list in dexer.conf
------------------------------------------------------------------
server http://fr.wikipedia.org/wiki/Zanpantzar
------------------------------------------------------------------
the crawler search all fr.wikioedia.org site and not only Zanpantzar directory
Have you an idea ?
Thanks
______________________________________________________________
my config :
* Debian 3.2.51-1 x86_64 GNU/Linux
* mnogosearch 3.3.15
* indexer.conf :
       ......
      DBAddr mysql://root:password@localhost/mnogosearch/?dbmode=blob
        ......

</pre><p> </p>
<pre class="code">Pas de réponse

</pre><p> </p>

</div>

<h1>Crawling order</h1>
<div class="level1">

<p>
<b>dev@hodei.net 05/08/2014 12:12</b>
</p>
<pre class="code">Hi
I have 1000 websites in my indexer.conf on the 'Server method' rubric
in what order the 'crawler' look over the list of website : random,
alphabetical or other

</pre><p> </p>

<p>
<b>bar@mnogosearch.org 05/08/2014 18:36</b>
</p>
<pre class="code">Crawler selects targets in a random order.
There are some related command line options:
  * -e Visit 'most expired' (oldest) documents first
  * -o Visit documents with less depth (hops value) first
  * -r Do not try to reduce remote servers load by randomising crawler queue order (faster, but less polite)

</pre><p> </p>

</div>

Autoriser les tableaux complexes Hauteur de l'éditeur : px Activer la prise en charge supplémentaire du coller d'image Marche

Résumé: Changements mineurs

Piste:

Navigation

Recherche

Boîte à outils

QR Code