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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 }
@robertlyson
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Very nice .. thanks!

@vmavromatis
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Awesome! Have a star :P

@wlbhiro
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wlbhiro commented Jan 8, 2019

+1

@erickertz
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+1 ty!

@hieudang-agilityio
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+1

@sor-barroso
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👍

@Ranakel
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Ranakel commented Jun 26, 2020

Great !

@chenslrv
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chenslrv commented Nov 5, 2020

Thanks!!

@stefnestor
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Thank you!

@alex-ip
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alex-ip commented Jan 31, 2021

Thanks! Exactly what I was after.

@pmwikya
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pmwikya commented Apr 26, 2021

+1

@dentropy
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An hour of googling has lead me here, this has solved my issue +1

@emmanuelvacher
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Thanks 🙏

@JakubPolcar
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Thanks!

@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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