# SEQUENTIAL FIELD WHEN MATCH ID DOC
**URL:** https://discuss.elastic.co/t/sequential-field-when-match-id-doc/245196
**Category:** Logstash
**Created:** [August 17, 2020, 8:32am UTC](https://discuss.elastic.co/t/sequential-field-when-match-id-doc/245196 "2020-08-17T08:32:33Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Daniel\_Lopez](https://discuss.elastic.co/u/Daniel_Lopez)
#### Post date: [August 17, 2020, 8:32am UTC](https://discuss.elastic.co/t/sequential-field-when-match-id-doc/245196/1 "2020-08-17T08:32:33Z")
Hi
I will try to explain what I'm in
I have these lines in a log
ID:1,PID:123, Path:\123\123
ID:2,PID:234, Path:\234\234
ID:1,PID:345, Path:\345\345
The result of indexed doc I need to get
\_Id: 1
PID0:123
Path0:\123\123
PID1:345
Path1:\345\345
\_Id: 2
PID0:234
Path0:\234\234
If this possible? make a sequential name field from new data? PID0, PID1, PID2, PID3, Path0, Path1,Path2....
Thanks! 😃
---
### Author:  [@Badger](https://discuss.elastic.co/u/Badger)
#### Post date: [August 17, 2020, 2:27pm UTC](https://discuss.elastic.co/t/sequential-field-when-match-id-doc/245196/2 "2020-08-17T14:27:36Z")
You could do that with an aggregate filter.Accumulate PID and Path into arrays, then after a timeout iterate over the arrays in ruby and add fields to the event.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [September 14, 2020, 2:28pm UTC](https://discuss.elastic.co/t/sequential-field-when-match-id-doc/245196/3 "2020-09-14T14:28:05Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.