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Questions tagged [elasticsearch-py]

Python's official low-level client for Elasticsearch

194 questions
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Is there a way to get one, unified, mapping from all indices under one alias?

For example if I have 10 indices with similar names and they all alias to test-index, how would I get test-index-1 test-index-2 test-index-3 test-index-4, test-index-5, test-index-6, test-index-7, test-index-8, test-index-9, and test-index-10 to all…
Justin Reddick
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ES dense_vector field: 'dims' must be specified

I have an ElasticSearch (v7.5.1) index with a dense_vector field called lda, with 150 dimensions. The mapping, as shown on http://localhost:9200/documents/_mapping, looks like this: "documents": { "mappings": { [...] "lda": { …
Carsten
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Remote ElasticSearch cluster connection using Python Client using http

I am trying to index data to a node in a remote cluster using the ElasticSearch python client. I have the details of the cluster. I have tried the following: client= Elasticsearch( ['http://user:secretkey@clustername:port'] ) if not…
Abhilash Challa
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Filtering by priority based on a document's key in Elasticsearch

I have a large ES index which I intend to populate using various sources. The sources sometimes have the same documents, meaning that I will have duplicate docs differing only by 'source' param. To perform de-duplication when serving searches, I see…
Mark Ang
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Elasticsearch-python - bulk helper API with refresh

I need to index multiple documents in bulk with making them available to search as soon as possible. So, I want to use refresh in order to suffice this requirement. I am currently using the code like this below. Taking example from official site def…
Parth Pandya
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Elasticsearch Common of two Aggregations

I want to find the common doc counts of aggregation on top authors and top co-authors which are fields inside biblio data field of source in an index. What I am currently doing is: 1.Calculating Aggregation on top 10…
DARK_C0D3R
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Closing connections to an elasticsearch cluster using elasticsearch-py

I'm trying to close a connection to my elasticsearch cluster in my application code using elasticsearch-py. Currently, I'm using: es = Elasticsearch() es.close() But, I'm getting the error: Traceback (most recent call last): File "tmp.py", line…
Ronak Vora
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Elasticsearch-py Bulk Update Script With Query?

I'd like to use the bulk update api with a script, but i would like to apply the update via a query- and not an id. A standard bulk-update payload looks something like this- { "_index": "users", "_type": "user", "_op_type": "update", "_id":…
micah
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Average bucket aggregation including 0 values

I am using ES to get statistics per day in a case where I do not have input data for everyday, but where missing data is also an information as such (in my case I am measuring an activity). To achieve such task I use the average bucket aggregation…
SantiStSupery
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How to calculate total for each token in Elasticsearch

I have a request into Elastic { "query":{ "bool":{ "must":[ { "query_string":{ "query":"something1 OR something2 OR something3", "default_operator":"OR" …
Саша Коровій
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How to return only a single field in a response ElasticSearch - Python?

I am connecting to an AWS elasticsearch server and trying to fetch only one field in the response. In addition, I am not aware of the format but I am sure it works with the normal curl / postman requests. The code : import collections from…
Viv
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Add a field in ElasticSearch using python with boolean datatype?

How do add a new field of a particular datatype(boolean) in Elasticsearch using python. Is this query correct? es.update(index='my_index', doc_type='my_doctype', id='id_of_doc', body={"doc": {"new_field":"boolean_value"},"type":"boolean"})
arun_munagala
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Increase speed on elasticsearch-py scans

I'm looking for a way to increase the speed of the scroll-scan over my elasticsearch data. The following python code scans over multiple indices and spews out the findings to console and to a file located somewhere. My tests concluded that this…
xenoid
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sum calculation using elasticsearch-dsl python client

I have an Eleaticsearch index named 'demoadmin' with type named 'billing'. I have executed this following query body using POST successfully . {"query": { "filtered":{ "query" : {"match_all": {}}, "filter": { "bool": { "must":[{ "term": { "Month":…
Soumen
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Elasticsearch Python API results in "search() missing 1 required positional argument" on a simple query

I am desperately trying to perform a simple search operation on elasticsearch, but fail since hours. This is my code: res = es.search(index="people", doc_type="test", body={"query":{"match":{"name": "john"}}}) I saw this many times on the internet,…
Mugen
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