20130518--开源搜索引擎 zettair 安装 (0)

本文链接：https://blog.youkuaiyun.com/wykgf/article/details/8945616

本文档详细介绍了如何在CentOS 6.0环境下快速安装ZettaIR搜索软件，包括解决安装过程中遇到的问题如缺少g++和zlib等问题，并提供官方安装步骤，适合初学者和技术人员参考。

zettair快速安装

20130518写

0 安装环境

centos6.0

intel i5

1官网安装指导(见文章尾)

http://www.seg.rmit.edu.au/zettair/quick_start.html

2 bug&fix

1, 找不到g++

===fix=== yum install g++

2, src/libtextcodec/gunzipfilter.c:34:18: error: zlib.h: No such file or directory

===fix=== yum install zlib-devel.i686

3, /home/wyk/work/zettair-0.9.3/.libs/libzet.so: undefined reference to `inflateEnd' 等其他reference

===fix=== Makefile中在LIBS=-lm 中加入-lz, LIBS=-lm -lz

附录:官方安装指导

Download Zettair as a zip file.
Change into the directory where you've saved Zettair and unzip it:
```
$ cd ~
$ unzip zettair-0.9.3.zip
```
Download this zipped collection (40,872 bytes) of HTML documents (which are part of the HTML 4.01 standard at http://www.w3.org/TR/html4/)

Change into the directory where you've saved the collection and unzip it:

$ cd ~
$ unzip html.zip
Archive:  html.zip
  inflating: collection/about.html
  inflating: collection/charset.html
  inflating: collection/conform.html
...

Make and install the Zettair software:

$ cd zettair-0.9.3
$ ./configure --prefix=$HOME/local/zettair-0.9.3
$ make
$ make install

Build an index on the files in the collection:

$ mkdir ~/index
$ cd ~/index
$ find ~/collection/* | ~/local/zettair-0.9.3/bin/zet -i 
zettair version 0.9.3
created new index 'index'
sources (type html): collection/about.html collection/charset.html 
collection/conform.html collection/cover.html collection/references.html 
collection/types.html 
parsing collection/about.html...
parsing collection/charset.html...
parsing collection/conform.html...
parsing collection/cover.html...
parsing collection/references.html...
parsing collection/types.html...
merging...

summary: 6 documents, 2049 distinct index terms, 0 10541 terms

A Unix note: the command find ~/collection/* lists all files in the directory ~/collection, and this is piped as input into the Zettair index construction process. The result is that Zettair indexes all files in the directory. This command does the same thing:

$ ~/local/zettair-0.9.3/bin/zet -i -c ../config/parser_settings.html -t 
HTML collection/about.html collection/charset.html collection/conform.html 
collection/cover.html collection/references.html collection/types.html

Search the collection:

$ ~/local/zettair-0.9.3/bin/zet
> Tim Berners-Lee
1. file:///collection/about.html (score 2.455709, docid 0)
2. file:///collection/references.html (score 1.087303, docid 4)

2 results of 2 shown (took 0.001164 seconds)
> tags
1. file:///collection/conform.html (score 0.952401, docid 2)
2. file:///collection/references.html (score 0.664334, docid 4)

2 results of 2 shown (took 0.000962 seconds)

Enjoy!