How can I alias column names in a sql query while loading data through logstash?

Elastic Stack Logstash
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I want to change some column name while loading the data through logstash

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Have a look at this: https://www.elastic.co/guide/en/logstash/current/plugins-filters-mutate.html

1 Like
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The SELECT part of a SQL query allows you to assign any names to the columns in the result set.

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