Create a dashboard using two different Data stream index

Elastic Stack Elasticsearch
1

Hi Experts,

I want to create a dashboard using two different Data stream index {as mentioned below under notes}. when I checked the available options to do so , I read about _aliases option; however in my use-case that is not possible/working.

kindly assist.

Note:

POST _aliases
{
"actions": [
{
"add": {"index": "logs-*","alias": "join_logs_demo" }
},
{
"add": {"index": "custome_logs","alias": "join_logs_demo" }
}
]
}

Data stream index pattern is logs-*
Data stream index custome_logs with alias as "is_write_index" : true

2

You cannot add data streams to an index alias.
here is Official documents explain

3

but you can use index pattern to match one or more data streams, indices, or index aliases.
such as

1
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4

Thanks caster