Getting _split_type_failure and _jsonparsefailure in my logstash pipeline using only 1 filter (elasticsearch)

Hi, i have 2 pipelines

Pipeline 1:

input { elasticsearch {}}
filter {
	split {}
	json {}
}
output {
	pipeline {}
}

Pipeline 2:

input { pipeline {}}
filter {
	elasticsearch {}
}
output {
	stdout {}
}

Pipelin 1 where json and split filter used is working fine.
But when data is passed to pipeline 2, im getting json and split failure when i apply elastisearch filter.

Someone can explain please? thank you.

Hello Archelle,

Can you please post your LogStash config to see how you configured the pipelines there.

Best regards
Wolfram