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Editor to share with you how to add solr custom thesaurus in CDH (omnipotent method, modify the source thesaurus file), I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Generally speaking, there are two reasons why you can't add a thesaurus: solr and IK version problems, and thesaurus coding problems, as mentioned in the above article. And there is a pdf in the rar file of the second blog, which is already very detailed.

But in various ways, I still can't add a custom thesaurus. Very distressed. Later, when I opened the source code, I found that the author's default thesaurus is main2012.dic. I unzip IKAnalyzer2012FF_u1.jar with winrar, take out IKAnalyzer2012FF_u1\ org\ wltea\ analyzer\ dic\ main2012.dic, put my thesaurus in, and then put main2012.dic in the jar package. Since there is no modification to the class file, there is no need to compile, just use main2012.dic to overwrite the main2012.dic in jar.

The above is "how to add solr custom thesaurus in CDH (omnipotent method, modify the source thesaurus file)" all the content of this article, thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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