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ELASTICSEARCH QUESTIONS

Summing nested documents in Elasticsearch
Summing nested documents in Elasticsearch
I wish this helpful for you Try this (I changed "to":20 to "to":200 so it would match the document you posted):
TAG : elasticsearch
Date : November 26 2020, 09:01 AM , By : faezeh salimi
Elasticsearch match nested field against array of values
Elasticsearch match nested field against array of values
seems to work fine I think you would need to change your mappings for your nested types for this - the terms query only works on not_analyzed fields. If you update your mapping to something like:
TAG : elasticsearch
Date : November 22 2020, 02:59 PM , By : will_bowman
How do we bucket aggregate only on the matched prefix on Elasticsearch?
How do we bucket aggregate only on the matched prefix on Elasticsearch?
hop of those help? Actually, I got the answer. The terms aggregation has to use "include" field, So the query now will be:
TAG : elasticsearch
Date : November 21 2020, 09:01 AM , By : Penocky
Writing queries in Kibana search bar
Writing queries in Kibana search bar
hope this fix your issue Kibana is read-only. Try one of the other plugins (sense, es-head, etc).
TAG : elasticsearch
Date : November 19 2020, 03:54 PM , By : Ale Asecas
Request timedout during delete/create on elasticsearch while snapshot is being taken
Request timedout during delete/create on elasticsearch while snapshot is being taken
To fix this issue Curator is not likely to be the issue here (Disclosure: I'm the author of Elasticsearch Curator).The count of snapshots in your repository can have an impact on snapshot duration and even cluster performance during snapshots. Snapsh
TAG : elasticsearch
Date : November 18 2020, 09:01 AM , By : Hussen Abu Hamad
How to really reindex data in elasticsearch
How to really reindex data in elasticsearch
will help you With version 2.3.4 a new api _reindex is available which will do exactly what it says. Basic usage is
TAG : elasticsearch
Date : November 14 2020, 06:58 AM , By : Stefan Ciobanasu
Issue in reading log file that contains date in it's name
Issue in reading log file that contains date in it's name
should help you out Based on the comments...Instead of trying to use regexp patterns in your path:
TAG : elasticsearch
Date : November 11 2020, 09:01 AM , By : rlg0613
Nesting relationship with ElasticSearch
Nesting relationship with ElasticSearch
I hope this helps you . Performance should be very good, Elasticsearch will build an inverted index for actors array anyway. Querying an actor will return all associated movies instantly.As for space reduction, you can try encoding each actor name to
TAG : elasticsearch
Date : November 10 2020, 09:01 AM , By : smv0647
Combining Attribute / Fluent Mapping for Copy_To with Nest
Combining Attribute / Fluent Mapping for Copy_To with Nest
Hope this helps I want to use the copy_to functionality with Nest. I've read that I need to use the fluent mapping (Elasticsearch Nest and CopyTo). , Something like the following should do it
TAG : elasticsearch
Date : November 10 2020, 09:01 AM , By : Marco Jacobs
Elasticsearch term suggester does not return results on exact match
Elasticsearch term suggester does not return results on exact match
wish help you to fix your issue To add to what @ChintanShah25 said: According to https://www.elastic.co/guide/en/elasticsearch/reference/2.0/search-suggesters-term.html (see suggest_mode) the Term suggester will by default:
TAG : elasticsearch
Date : November 08 2020, 09:00 AM , By : Metro
Does sense only work in Kibana?
Does sense only work in Kibana?
This might help you sense has become a kibana app and so is Marvel 2.0. The URL you are trying will throw 404 error.As you said the correct way to access is http://localhost:5601/app/sense considering default settings.
TAG : elasticsearch
Date : November 07 2020, 01:32 PM , By : user4569455
ElasticSearch: Partial/Exact Scoring with edge_ngram & fuzziness
ElasticSearch: Partial/Exact Scoring with edge_ngram & fuzziness
seems to work fine One way to approach this problem would be to add raw version of text in your mapping like this
TAG : elasticsearch
Date : November 04 2020, 04:02 PM , By : Vijay Viji
Elasticsearch cluster data migration to new cluster
Elasticsearch cluster data migration to new cluster
hop of those help? First of all, read documentation. As you said, you'd like to upgrade from 1.4 to 1.7, which means there's no significant version jump.Documentation states that upgrading from 1.x version to another 1.x version you have to do a roll
TAG : elasticsearch
Date : November 03 2020, 09:01 AM , By : yumi
How do we delete only certain events in an index in elasticsearch?
How do we delete only certain events in an index in elasticsearch?
With these it helps You can delete a specific document in your Elasticsearch index. You just need to know the index name in which it resides, its mapping type, and its id (e.g. AVEf9). Then you can use the delete API in order to achieve it.
TAG : elasticsearch
Date : November 03 2020, 09:01 AM , By : brainiack34
How to create multiple indexes in logstash.conf file?
How to create multiple indexes in logstash.conf file?
I wish this help you You can use a pattern in your index name based on the value of one of your fields. Here we use the value of the type field in order to name the index:
TAG : elasticsearch
Date : November 01 2020, 09:01 AM , By : Xt 8088
Why is that after deleting an index in logstash, Kibana still displays it?
Why is that after deleting an index in logstash, Kibana still displays it?
should help you out That's normal because Kibana will store an index pattern and the associated field settings from the mapping inside his own index called .kibana.If you want to delete the movie_indexer index (containing the data) and the associated
TAG : elasticsearch
Date : November 01 2020, 09:01 AM , By : damiancyk
wildcard queries with multiple fields in ES?
wildcard queries with multiple fields in ES?
hope this fix your issue Can anyone please tell me how can i write wildcard queries with multiple fields in elasticsearch i have searched a lot on this but some one told me to use query string or multi match but the problem in my case is query string
TAG : elasticsearch
Date : October 31 2020, 01:52 PM , By : Tracy
Elasticsearch mapping not working
Elasticsearch mapping not working
will help you Take a look at the type meta-field changes in 2.0. What you're trying to do can't be done anymore.You'll have to create the index like this:
TAG : elasticsearch
Date : October 30 2020, 10:01 AM , By : Balelo
Elastic Search fulltext search query and filters
Elastic Search fulltext search query and filters
wish of those help Since you have not done explicit mapping, term query is looking for an exact match. you need to add "index : not_analyzed" to type field and then your query will work.This will give you correct documents
TAG : elasticsearch
Date : October 29 2020, 04:55 AM , By : mbashir
Why doesn't elasticsearch allow changes to an indexed data?
Why doesn't elasticsearch allow changes to an indexed data?
With these it helps Elasticsearch is using Lucene at its core for indexing and storing data. Lucene uses a read-only datastructure to store data and that's the reason why it is not possible to change data structures for data that is already stored in
TAG : elasticsearch
Date : October 29 2020, 04:55 AM , By : Alex Panadero
Create a new index per day for Elasticsearch in Logstash configuration
Create a new index per day for Elasticsearch in Logstash configuration
this one helps. Answer because the comment can't be formatted and it looks awful.Your filename ( I assume you use a file input ) is stored in your path variable as such:
TAG : elasticsearch
Date : October 28 2020, 11:27 AM , By : Ariel
Elasticsearch: get up to date size of an index
Elasticsearch: get up to date size of an index
I hope this helps . I think this is related to INDEX_STORE_STATS_REFRESH_INTERVAL_SETTING, see https://github.com/elastic/elasticsearch/blob/5.1/core/src/main/java/org/elasticsearch/index/store/Store.javaL133-L134It defaults to 10s, but you can chang
TAG : elasticsearch
Date : October 22 2020, 02:00 PM , By : Andreas Seifahrt
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