Index Epoch to date time in elasticserarch

Elastic Stack Elasticsearch
1

I have a filed in my index with epoch time value as "1,596,041,843.199"

when ever I try to re-index is using date mapping it gives me error "ailed to parse field [field_name] of type [date] in document with id 'xxxxxxxxxx'. Preview of field's value: '1.59604202052859E9"

reindex
'''
PUT index
{
"mappings": {
"properties": {
"field_name": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis"
}
}
}
}
'''
'''
POST _reindex
{
"source": {
"index": "original-*"
},
"dest": {
"index": "index"
}
}
'''
I want to use my filed in human readable date, but no success till now

2

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.