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Questions - stemming

Search is not working in ElasticSearch for words ending with 's' 'y' 'e'

If search string and target object has any of following characters in the end then it doesn't work. s y e In our application if user's name Granny, Smith. It was not searching any record for Granny as...
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Prakash Boda

java

elasticsearch

stemming

Votes: 0

Answers: 1

Latest Answer

Root cause of the issue is stemmer. As per elastic search docs, Algorithmic stemmers apply a series of rules to each word to reduce it to its root form. For example, an algorithmic stemmer for English...
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Prakash Boda

Trying to convert plural words to singular words using regex but want to ignore a few words

I am currently trying to replace some of the plural words like removing "s" from "birds" and replacing it as "bird" in bigquery but I want them to ignore a few words like...
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Kishan Kumar

regex

google-bigquery

stemming

re2

Votes: 0

Answers: 1

Latest Answer

You can use an alternation here, a regex with two alternatives. In the first alternative, you can capture all the words that are exceptions, into Group 1, and in the second one, use your regex. The re...
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Wiktor Stribiżew

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