How to write a script in Ingest Pipeline to detect the null values and pushed to separate index on failure (unformattedindex)

Elastic Stack Elasticsearch
1

How to detect the null values in Ingest Pipeline and Index it.
Actual index name: myindex
Unformatted index name: unformattedindex

i have tried the below Script Processor to detect the null values to Actual index(indexmyindex) on failure pushed to (unformattedindex), But it was not working.
I don't see the document for null values for Ingest Pipeline.
{
"script" : {
"lang" : "painless",
"source" : "ctx._source.field != null",
"on_failure" :
{
"set" : {
"field" : "_index",
"value" : "unformattedindex"
}
}
}
}

2

hi @sravankayitha , this might be more of a question on the Elasticsearch side of things. I'll move the topic there.

3

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