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I am getting a 400 error when trying to delete an index from elastic search using the python api res = es.indices.delete(index=index_name) and we are getting this exception RequestError: ...

I have info in ES. The mapping is very simple : { "index": { "aliases": {}, "mappings": { "level1": { "properties": { "id": { ...

Am having search based requirement. Am able to do indexing oracle database tables into elasticsearch by using logstash. In the same way, i have to index png/JPG/PDF files which are all presented in ...

I have some indexes in a ElasticSearch 6.2.2 installation and because of some requirements I might be downgrading to ES 5.6.4 Q: Can I take a backup of the indexes of 6.2.2 and restore them to 5.6.4? ...

I need to search multiple ids in the Elastic search. same like IN in SQL. When I write static multiple IDs, it works but when I make IDs array and then implode to make comma-separated IDs for ES. It ...

How is it possible to get term suggestions by prefix, I have the name field. I have three records: sitting in the mid of the place making the minimum job done canal mib gone I want to be able to ...

Im facing the problem of seting up a production ready elasticsearch cluster. At the moment im storing only logfiles in elasticsearch. So far so good, but since we have Production Logs of 1TB per Day i ...

I had installed x-pack earlier and used it, but The elasticsearch.stdout log says : java.lang.IllegalArgumentException: unknown secure setting [bootstrap.password] please check that any required ...

I have tried running the Spark application for integration of Hbase and ES. I have tried creating the index in ES and storing the data from HBase, but received an issue “ the user is unauthorized or ...

I have a weird performance issue with my query. my index looks like: { "my_vendor_index_1519290946949": { "aliases": { "my_vendor_index": {} }, "mappings": { "vendor": { ...

MySQL 5.6.35 RHEL 7 Logstash version 6.2.4 MySQL driver: mysql-connector-java-8.0.11.jar I am getting the following error when I run my logstash script [2018-06-18T14:39:49,395][WARN ][logstash....

Is there a means to reuse a fluent query for both a Client.Search and a Client.Count in ElasticSearch via Nest? Here is the start of a snippet defining a search fluent definition. System.Func<...

I am unable to find a proper way to install metricbeat on FreeBSD [8.X/9.X/10.1]. It is neither available in Ports nor a cleaner approach to compile it from source is available. Could you please ...

I am trying to get FOSElasticaBundle working on AWS ElasticSearch. At the moment I have my development env all set up and working perfectly using Docker containers for ElasticSearch using FROM ...

Log Pattern i am using 2018-06-18 18:25:25.424 ERROR 2688 --- [io-8052-exec-16] c.l.o.u.s.i.ClientCallbackServiceImpl , 239 : Unable to inform client about the order callback status: Exception ...

I have update my spring data elasticsearch to version 3.0.7 I wanna know if i should also update spring core version because after runnig my project an exception thrown org.springframework....

image: memory leak about MpscAtomicArrayQueue Env: ElasticSearch 5.5.1 I don't know why the object of MpscAtomicArrayQueue use so much memory and make OutOfMemory happened? please help me Thanks!

... [transcription-index] as the final mapping would have more than 1 type: [doc, modelresult] I get the above error on a completely clean Django (i.e. deleted all former migrations and sqlite.db). ...

I have an issue with Elasticsearch Logstash. My objective is to send automatically logs into elasticsearch with logstash. My raw logs looks like that : 2016-09-01T10:58:41+02:00 INFO (6): 165....

Downloaded elastic search code Run bin/elasticsearch working fine Downloaded Kibana code Run bin/kibana working fine Going to kibana/src/core_plugins/kibana/piblic/management/landing.html and I ...

Am loading Oracle records into elasticsearch via logstash. I have created Full outer join in between 5 tables having relationship between eachother. After joining all the five tables, number of record ...

I have following query body: { "query": { "function_score": { "query": { "bool": {...} }, "functions": [ { "script_score": { ...

When first install Elastic Search, there is no way to create a template without manually creating a template. For example, a conf file. i can not manually create a template and create an index. I ...

I'm using Elassandra 5.5.0.4. I have created a Keyspace in Cassandra using cqlsh, tool provided by Elassandra, with a replication factor of 2. After that, I have Discovered the keyspace in ...

I've the following nested index structure: "sector_parametric": [ { "sector": [ "2" ], "experience": 1.7, "...

While going through the Logstash date plugin documentation at https://www.elastic.co/guide/en/logstash/current/plugins-filters-date.html#plugins-filters-date-match I came across TAI64N date format. ...

I installed elasticsearch on amazon linux. And as root user trying to start, the following error occurred. [root ansible]# /etc/init.d/elasticsearch start Starting elasticsearch: Exception in thread "...

I have the following mapping { "yellows" : { "aliases" : { }, "mappings" : { "yellow" : { "properties" : { "ranges" : { "type" : "nested", "...

I am trying to work with elk stack. So the first thing I did was install elastic search (I have already installed Java as I knew it is a prerequisite). java -version openjdk version "1.8.0_171" ...

I have following kind of data to be indexed into elastic search. How should i model it so that i will get a good performance ? Note : Each data element is a json (and it is not time based) Data: I ...

In ElasticSearch 2.X you can move shards around using reroute: https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-reroute.html#cluster-reroute Other than specifying a move for ...

Let me describe my scenario with the real example. I have a page where I need to show the list of the companies sorted by a field "overallRank" and with few filters (like companyType and employeeSize)....

I have searched enough on the web but did not find the solution. Is there a remote GUI client for Elastic Search server just like Oracle SQL Developer in order to see the schema & other details ...

I went over the ELK documentation @elastic.co. I had a few questions. Elasticsearch is Lucene based and has its own rich set of APIs (Document/Index/Search/Aggregate etc..) for storing, retrieving ...

I have articles saved in elasticsearch and every article has field category where is array of numbers. I have two servers, production and dev and on both servers is same php code which queries ...

Am able to fetch documents from elasticsearch which is matching to my input code ABC-123 with the below java code. But now, i want to add one more condition / filter here, I want to fetch all my ...

I'm designing a new system for a project wanted some suggestions from ground up. Elasticsearch as primary datastore Elasticsearch + cassandra Elasticsearch + mongodb Which one is recommended ? ...

I implemented a firebase cloudfunction that index data for searching using elasticsearch. But I am not sure with this error RequestError: Error: Invalid protocol: on cloudfunction log. Thank you!

The server gets an array of query terms from a frontend ajax call: req.query.filterTerms=['black', 'white', 'green'] I need to chain each ofthese filters to the bodybuilder query which is: var body=...

I have implemented product filter with pagination using Elastic Search & Logstash in PHP. Test Case-1: I have 1000 products & each page has 25 products, so pagination will be 1,2....40 NOTE:...

I'm using ElasticSearch as full text engine for my rails pet project app for my Post model. In my posts_controller.rb index action: def index if params[:query] @posts = Post....

I've gone over this: https://github.com/elasticsearch/elasticsearch-ruby/tree/master/elasticsearch-api#usage The given example for creating an index is` client.index index: 'myindex', type: 'mytype'...

I'm working on a e-commerce search page and need to free text search products and have multiple facet options and sorting capabilities. The issue I'm facing has to do with product prices: One product ...

I am using jhipster generated application with MySQL database. My application is deployed on tomcat with nginx on Ubuntu 18.04 (.war file generated with mvnw package -Pprod). To deploy I used the .war....

What is the difference between MUST and SHOULD bool query in ES? If I ONLY want results that contain my terms should I then use must ? I have a query that should only contain certain values, and ...

I have tried to connect oracle database via logstash to load data into ElasticSearch with the following connection strings. But, still am getting the below error and am not able to connect Oracle DB. ...

I have data in ES as: "hits": { "total": 177, "max_score": 1, "hits": [ { "_id": "random_id_1", "_score": 1, "_source": { ...

I have a list of products (deal entities) and I'm attempting to create a bucket aggregation by categories, ordered by the sum of available_stock. This all works fine, but I want to exclude such ...

I'm writing an API that utilizes facets to suggest products to end users based on their settings. The data is multi-faceted in the sense that a user can combine filters from multiple categories. What'...

I need to design the feature like in ecommerce(consider hotel booking site) we can enter the keyword/partial-keyword and need to return the relevant results. For Example :- If site admin or hotel ...

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