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elasticsearchlogstashlogstash-jdbc

Does Logstash maintain a registry file?

I am using Logstash to send data to Elasticsearch using jdbc as input which takes data from MySQL table. Everything is working fine, but I have an issue that whenever I delete the index I don't get the same data back which was in that index. Does Logstash maintain a registry file like Filebeat?

How do I get back the data? Is there any way?

Any help would be appreciated.

Solution

  • Try clean_run=> true in your logstash input.This will set sql_last_value to Jan 1, 1970, or 0.