如何在Solr中創建詞雲？

Question

我想為文本字段生成詞雲。 是否可以獲取每個文檔的字數。

例如：

Row 1 : textfield = I want to generate the word cloud So that I can do work with  word cloud.
Row 2 : textfield = I want to generate the word cloud So that I can do work with  word cloud

我想要輸出：

I(4),
Word(4)
cloud(4)
...

Answer 1

我認為，solr faceting功能將幫助您： https : //cwiki.apache.org/confluence/display/solr/Faceting