Unable to search on a specific field

Elastic Stack Elasticsearch
1

Hi,

I have 2 indexes created from 2 seperate templates. I am trying to unify some of the field names/schema.

I have 2 sets of data from 2 sources coming into logstash, I have used mutate and rename to change the name of a field from each source to the same name.

Data from both sources is just text and the templates have the types as text and keyword.

The data comes in, however I find that one of the data sources I can search on and filter on, the other brings up no data if i search or filter, even if in discover I click to filter on the field.

Any suggestions as to what could be happening?

Thanks
Phil

2

What is the mappings for these 2 indices? How do they compare for common fields?

3

Hi,

Hopefully this is the correct info, both are the same:
"mappings":{
"doc":{
"dynamic": false,
"date_detection": false,
"properties":{
"@timestamp":{
"type":"date"

The field in question:
"classification":{
"type":"text",
"fields":{
"keyword":{
"type":"keyword"
}

Sorry what do you mean by compare for common fields?

Thanks
Phil

4

Can you get the mappings for each index and look at the mapping for fields that you renamed so they have the same name across both indices? I am looking for the mapping that is present, not the index template.

5

Hi,

Ive just pulled the mapping for each index and the field is not mapped in the other index. I deleted all of the indexs for both after making the change to the template. Wonder what i missed.

Thanks
Phil

6

Thank you for your help, i retraced my steps and found the issue, a mistake i managed to replicate on both templates, resolved and deleted the indexs, pushed the data and its working as expected now.

Thanks for pointing me in the right direction.
Phil

7

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