# Logstash process
**URL:** https://discuss.elastic.co/t/logstash-process/115081
**Category:** Logstash
**Created:** [January 11, 2018, 11:59am UTC](https://discuss.elastic.co/t/logstash-process/115081 "2018-01-11T11:59:34Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Sumit\_Gupta1](https://discuss.elastic.co/u/Sumit_Gupta1)
#### Post date: [January 11, 2018, 11:59am UTC](https://discuss.elastic.co/t/logstash-process/115081/1 "2018-01-11T11:59:35Z")
Hello,
I have some query:
1.) When schedule job runs, then what will be the process? Whole database data push in the elastic search or only updated data?
2.) When schedule job runs, will be any acknowledgement from logstash side? such that any acknowledgement what data inserted or updated in elastic search?
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### Author:  [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)
#### Post date: [January 23, 2018, 9:03pm UTC](https://discuss.elastic.co/t/logstash-process/115081/2 "2018-01-23T21:03:49Z")
> Whole database data push in the Elasticsearch or only updated data?
It depends on how you have configured the jdbc input. Pay attention to what's said about the `sql_last_value` parameter in the plugin docs.
> When schedule job runs, will be any acknowledgement from logstash side? such that any acknowledgement what data inserted or updated in Elasticsearch?
No.
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [February 20, 2018, 9:04pm UTC](https://discuss.elastic.co/t/logstash-process/115081/3 "2018-02-20T21:04:00Z")
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