从sql迁移到Elastic Search后如何使用sql数据验证Elastic Search数据

Question

Anyone who have worked on elastic search. need input as mentioned in subject. I have one requirement in which sql data is migrated to elastic Search now there is ton of data so I can not check each and every field manually. So what is best way to test migrated data with sql.

Answer 1

Try to implement 2 scripts which will result exactly the same output from mysql and elasticsearch. Make sure, formatting, ordering matches. At the end you should be able to diff the files or do md5sum on them to compare.