问题描述
假设我有一个名为问题的列族，如下所示：
Questions = {
您是谁：{
用户名： user1
}，什么答案是：{
用户名： user1
} ...
}
Let's say I have a column family named Questions like below:Questions = {
Who are you: { username: "user1" }, What is the answer: { username: "user1" }...}
如何搜索所有问题包含某些单词？
获取所有包含 what单词的问题。
如何使用python或至少使用Java？
How do I search for all the questions that contain certain words? Get all questions that contain 'what' word. How do I do it using python or at least Java?
推荐答案
Solandra（）是Lucandra的新名称。
Solandra (https://github.com/tjake/Solandra) is the new name for Lucandra.
Solandra是Cassandra和Solr（基于Lucene全文搜索引擎）的组合。
Solandra is a combination of Cassandra and Solr (which is based on the Lucene full-text search engine).
尽管您可以通过创建二级索引列族（Google：cassandra二级索引）来实现一些基本的文本索引，但仅Cassandra并不能解决文本搜索问题。
Cassandra alone doesn't tackle text-search, although you could implement some basic text indexing by creating secondary index column families (Google: cassandra secondary index).
这篇关于Cassandra全文搜索像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！