If there's just 4 and they are static, then look at this https://www.elastic.co/blog/importing-csv-and-log-data-into-elasticsearch-with-file-data-visualizer
If there's just 4 and they are static, then look at this https://www.elastic.co/blog/importing-csv-and-log-data-into-elasticsearch-with-file-data-visualizer
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