Lijie Xu created SPARK-25232:
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Summary: Support Full-Text Search in Spark SQL
Key: SPARK-25232
URL: https://issues.apache.org/jira/browse/SPARK-25232
Project: Spark
Issue Type: New Feature
Components: SQL
Affects Versions: 2.3.1
Reporter: Lijie Xu
Full-text search (i.e., keyword search) is widely used in search engines and
relational databases like MATCH() ... AGAINST operator in MySQL. However, it is
not natively supported in Spark SQL. We propose an approach to implement this
full-text search in Spark SQL.
Our proposed approach is detailed at
https://github.com/JerryLead/Misc/blob/master/FullTextSearch/Full-text-issue-2018.pdf
and the prototype is available at
https://github.com/bigdata-iscas/SparkFullTextQuery/tree/like_explorer
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