Syntax error in groovy script - what is wrong?

Question

I am trying to execute the following groovy script snippet in my elasticsearch dsl scripting:

[doc['availabilities.start'], doc['availabilities.end']].transpose().any { (start, end) -> end.date.getMillis() >= 11 } return 2; ```

and this throws the following error

I am pretty new in Groovy and unable to figure out what is the wrong syntax here. Any help will be appreciated.

Roman · Accepted Answer · 2016-10-25 19:34:12Z

1

Groovy doesn't use parentheses around closure parameters, so that should be

.any { start, end -> end.date.getMillis() >= 11 }

And return 2; at the end discards the result of the previous expression, I'm not sure if that was your intention.

answered Oct 25, 2016 at 19:34

Roman

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3 Comments

JVK Over a year ago

Thank you sooo much @roman . Your solution indeed work, and then after that I went ahead and created a snippet at groovyconsole.appspot.com/script/5084327121518592 , but that could not give me the result I was looking for. I wanted to get the name of the wine, bu tit simply print true . You can click edit in console there to change it

Roman Over a year ago

@JVK Well, that should be another question. any returns boolean, you need other methods: [wine,price,taste].transpose().find { w, p, t -> p == 9 }[0]

JVK Over a year ago

Yes you are right, that should be another question. I accept your answer and appreciate your help,

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