Python's official low-level client for Elasticsearch
Questions tagged [elasticsearch-py]
194 questions
0
votes
2 answers
Best practise to remove stale documents in elasticsearch
I have a django app that pushes models into elasticsearch. I have a post signal to update after save but want to write a batch command that is updating all documents.
Within this process I want to remove documents that became stale (e.g. set…
shredding
- 5,374
- 3
- 46
- 77
0
votes
1 answer
Python elasticsearch helpers.bulk erroneously fails? (script or doc is missing)
With the following payload in a python function
[{'_id': '979507', [15/1871]
'_index':…
limasxgoesto0
- 4,555
- 8
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- 38
0
votes
1 answer
Temporarily disable facets in Python's FacetedSearch
I have created my own customised FacetedSearch class using Pythons Elasticsearch DSL library to perform search with additional filtering in def search(self). Now I would like to reuse my class to do some statistical aggregations. To stay DRY I want…
igo
- 6,359
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0
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2 answers
elasticsearch-dsl - Aggregates collecting average in python
I'm trying to use the elasticsearch-dsl library, but unfortunately it's not well documented.
I have the following filter, which works.
First I find how far back I need my search.
longtime = datetime.datetime.strptime(str(datetime.datetime.now() -…
Basil Wallace
- 61
- 1
- 1
- 5
0
votes
1 answer
Empty response while querying Elasticsearch multiple times
I write a script to get some data using nested queries and elaticsearch-dsl-py.
Everything worked well until I added while ids_left > 0 loop to get data from Elasticsearch by chunks.
Now I get data in response only for the first chunk. And I have…
srgbnd
- 5,404
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- 80
0
votes
1 answer
Add new field to a nested object
Elasticsearch 2.3.3
I can't add a new field into an existing document via update API.
How can I add it?
Below you can see Elasticsearch Python API script for the document update. The update query is assigned to the query variable.
import pdb,…
srgbnd
- 5,404
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- 80
0
votes
1 answer
How to configure elasticsearch to use SSL with basic auth
I am trying to deploy an app that uses Ramses (http://ramses.tech) on IBM Bluemix. Unfortunately, the app is crashing during the deploy process.
In the local.ini configuration file I have set the following:
# ElasticSearch
elasticsearch.hosts =…
Charlene Gilbert
- 1
- 4
0
votes
2 answers
Elasticsearch "get by index" returns the document, while "match_all" returns no results
I am trying to mock elasticsearch data for hosted CI unit-testing purposes.
I have prepared some fixtures that I can successfully load with bulk(), but then, for unknown reason, I cannot match anything, even though the test_index seemingly contains…
zahory
- 911
- 2
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- 10
0
votes
2 answers
Elasticsearch delete_by_query wrong usage
I am using 2 similar ES methods to load and delete documents:
result = es.search(index='users_favourite_documents',
doc_type='favourite_document',
body={"query": {"match": {'user': user}}})
And:
result =…
Albert
- 113
- 2
- 13
0
votes
1 answer
How to logging unicode dictionary from elasticsearch-py?
By default, elasticsearch-py logs output dictionary as json dumped like:
{'key': '2016\u5e747\u670829\u65e5'}
While I'd like to see the result as following:
{'key': '2016年7月29日'}
How can I do that?
EDIT
Python 2.7.10
$ pip freeze | grep…
Cockcrow
- 11
- 5
0
votes
1 answer
How to query on unanalyzed fields?
I have a few things in my elasticsearch_dsl class that i want to query for an exact match:
class Profile(DocType):
name = String(fields={'raw': String(index='not_analyzed')})
While that does work, i always need to add a .raw to the query and…
shredding
- 5,374
- 3
- 46
- 77
0
votes
1 answer
Error while deleting a index in Elastic search
I am working with Elastic search Python API. I created a index called "sample". But, facing an exception while trying to delete the same. Below is my approach.
Elastic search instance,
es = Elasticsearch("abc.def.ghi.jkl:9300")
Checking whether…
Jack Daniel
- 2,527
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0
votes
1 answer
Python elasticsearch return only entries that have a certain field
I'm trying to query an Elasticsearch, and only get results that have a certain field.
How do I query for documents that have field fields.EventData.PGID and ignore ones that don't?
datadict = es.search(index=idx1,
…
Hal T
- 527
- 7
- 22
0
votes
0 answers
Advanced Query in Elasticsearch
I have started using elasticseach engine with my application, and I have encountered a problem.
I'm currently indexing as the following: each entry has its -
username
file_path
md5
My goal is to determine how many unique (count of 1 per username )…
Den1al
- 617
- 1
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- 16
0
votes
0 answers
Range query not formatted properly? (Elasticsearch)
I am using the python elastic search client to query my elasticsearch index. My index is very small, because I am trying to deduce where my query is going wrong. Here is an example entry
_source: {
Expiration: 20160115
}
and another
_source: {
…
Zack
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