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jclosure/contains_key_or_empty.txt

Created July 3, 2017 05:33
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Kibana Painless scripted field checks if field exists or is empty and returns default, otherwise value
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contains_key_or_empty.txt
if (!doc.containsKey('myfield') || doc['myfield'].empty) { return "unavailable" } else { return doc['myfield'].value }
@tecnodur
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Thanks. !doc.containsKey is the secret.

@sibay
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sibay commented Sep 21, 2021

+1

@fbaligand
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+1

@shinux
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shinux commented Jan 18, 2023

cool code

@jtristan-pinc
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Thank you

@MaianaBt
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Thank you so much !!!!

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