I have a string field "myfield.keyword", where entries have the following format: AAA_BBBB_CC DDD_EEE_F I am trying to create a scripted field that outputs the substring before the firs...

I am converting an Elasticsearch script from Groovy to Painless. The script accepts a parameter, which can be either an integer or a string convertible to an integer (i.e. could be either 123 or "1...

I have the following ElasticSearch data structure for products in a webshop: { "_index": "vue_storefront_catalog_1_product_1617378559", "_type": "_doc", &...

There are lot of questions and answers about this but still didn't get a satisfied answers. Elasticsearch version: 6.5 Index mapping "_doc": { "properties": { "ssid": { "type": "long" }, "...

I am trying to manipulate date in elasticsearch's scripting language painless. Specifically, I am trying to add 4 hours, which is 14,400 seconds. { "script_fields": { "new_date_field": { "scrip...

I'm running a local instance of Elasticsearch, and trying to work with 'painless' under scripted_fields. I can write a single line of script code just fine, but when I use triple-quotes (which is s...

I am trying to figure out how to solve these two problems that I have with my ES 5.6 index. "mappings": { "my_test": { "properties": { "Employee": { "type": "nested", "properties": { "Name":...

How to check for key exists in painless script map parameters. In below query check a.toString() key exist in params I've tried everything but didn't get it to work. Please help me mapping : "id...

Situation: I have an index with strict mapping and I want to delete an old field from it which is no longer used. So I create a new index with mapping that doesn't include that field and I try to r...

I am new to ElasticSearch. I am working on a project where I have to search listings which matches the input http://foo.bar/search?listing=123,456. I have built an array which key and value are the...

I'm using painless to filter documents with Elastic 5.5 Problem Using "painless", find documents with strings field. Expected Results Only documents with strings field are returned Actual...

I just started with ES and still leaning the tricks of the trade!!! I need to replace/overwrite one of the fields of a nested object type. Here is the sample doc: { "name":"db_ref", "ref_counter":...

Using Logstash, my goal is to index the document if the timestamp for that document hasn't been indexed before, otherwise, if the document does exist and the timestamp is not in the array, then app...

I have a field in a doc that is a string representation of ipv4 ("1.2.3.4"), the name of the field is "originating_ip". I'm trying to use the scripted fields using the painless language in order to...

I would like to be able to list all of the scripts stored on a given Elasticsearch cluster. The elasticsearch documentation has clear examples for how to create, retrieve, use and delete a script ...

https://www.elastic.co/guide/en/elasticsearch/reference/current/nested.html Consider: PUT my_index { "mappings": { "_doc": { "properties": { "user": { "type": "nested" } } } } } PUT my...

Since _index is no longer available in Painless scripting, hence solutions which used to work via accessing term-offset from _index in script_score do not work any more such as one advised here: Sc...

I have no Java experience and I have an issue with elasticsearch painless script language. (the name painless it's not well chosen). For the following code I get the error: {"lang": "painless", "...

Note: I had originally posted this question a little differently and it wasn't worth updating as after reading I learned a bit more. Requirement Search for documents and calculate a custom score ...

With the aggregation below and using ES5, I'd like to get the dayOfWeek & hourOfDay based on a given timezone (supplied as an identifier from the TZ database). How can I edit "doc['created'].d...

i need to access document values stored in arrays from script. The order of the items in the array is important. using doc['...'] to retrieve the array will mix up the order :-( suppose a simpl...

Consider the following Elasticsearch (v5.4) object (an "award" doc type): { "name": "Gold 1000", "date": "2017-06-01T16:43:00.000+00:00", "recipient": { "name": "James Conroy", "date_of_birth...