Fix: [nested] failed to find nested object under path [usersTagsArray]

Sometimes when searching multiple indices at once with one of those indices having a nested rule to be searched against, other indices that don't have this rule, will return an error like this : [nested] failed to find nested object under path [usersTagsArray], Here is the solution for it: inside the nested query it self use the following attribute to ignore it inside unmapped indices : "ignore_unmapped" : true,

"ignore_unmapped" : true,  //This is it



//an Example : 

{

    "nested":{

        "path": "usersTagsArray",

        "ignore_unmapped" : true,

        "query": {

            "bool": {

            "must": [

                    {

                        "bool": {

                            "should" : [

';



//Here is the source : https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-query.html

Here is the source link : https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-query.html

Mohammed Anwar

Experienced technical lead PHP, MySQL and Laravel Developer for 15+ years, with proven ability to develop and create high-quality and optimized web applications. Great ability to build and optimize database design, schema and queries. Versed programing trainer and instructor delivering web courses and helping others to get into the field in a timely manner. Fast and eager learner for new technologies .