Takara-Mono, Jason quoeamaster
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| GET index_1/_search | |
| { | |
| "query": { | |
| "match_all": {} | |
| } | |
| } |
quoeamaster
/ medium_querydsl_match_all_size
Created
June 24, 2018 01:12
medium queryDSL match_all (size)
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| GET index_1/_search | |
| { | |
| "size": 20, | |
| "query": { | |
| "match_all": {} | |
| } | |
| } |
quoeamaster
/ medium_querydsl_match_all_sort
Created
June 24, 2018 01:18
medium queryDSL match_all sorting
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| GET books_from_amazon/_search | |
| { | |
| "size": 20, | |
| "query": { | |
| "match_all": {} | |
| }, | |
| "sort": [ | |
| { | |
| "name.keyword": { | |
| "order": "desc" |
quoeamaster
/ medium_node_elastic_builder_00.js
Created
July 3, 2018 06:37
example on using elastic-builder to build queryDSL
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| // Import the library | |
| const eb = require('elastic-builder'); // the builder | |
| // create the 'body' and add 'query' contents / conditions | |
| const requestBody = new eb.RequestBodySearch() | |
| .query(new eb.MatchQuery('product_desc', 'sports shoes yellow shoe laces')); | |
| // get back the build json | |
| //{ | |
| // "query": { |
quoeamaster
/ medium_jq_example_00.js
Last active
July 3, 2018 07:14
medium - client-side jquery library for es
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| // connect to a node (localhost:9200) | |
| var client = new $.es.Client({ | |
| hosts: 'localhost:9200' | |
| }); | |
| // run a simple query | |
| client.search({ | |
| index: 'product_index', | |
| type: 'doc', | |
| body: { |
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| // import the 'elasticsearch' package / library | |
| var elasticsearch = require('elasticsearch'); | |
| // connect to a node (localhost:9200 | |
| var client = new elasticsearch.Client({ | |
| host: 'localhost:9200' | |
| }); | |
| // run a query | |
| client.search({ |
quoeamaster
/ canvas_imdb_nested_mapping.gist
Last active
November 30, 2019 11:02
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| PUT imdb_nested | |
| { | |
| "mappings": { | |
| "properties": { | |
| "actors": { | |
| "type": "nested", | |
| "properties": { | |
| "id": { | |
| "type": "keyword" | |
| }, |
quoeamaster
/ canvas_imdb_nested_bulk_insert.gist
Created
November 30, 2019 11:05
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| POST imdb_nested/_bulk | |
| {"index":{"_id":"re_1"}} | |
| {"movie":{"year":2002,"img":"https://m.media-amazon.com/images/M/MV5BZmI1ZGRhNDYtOGVjZC00MmUyLThlNTktMTQyZGE3MzE1ZTdlXkEyXkFqcGdeQXVyNDE5MTU2MDE@._V1_UY268_CR1,0,182,268_AL_.jpg","name":"Resident Evil (2002)","duration":{"display":"1h 40min","in_min":100},"genre":["action","horror","sci-fi"],"genre_display":"action, horror, sci-fi","stars":6.7,"desc":"A special military unit fights a powerful, out-of-control supercomputer and hundreds of scientists who have mutated into flesh-eating creatures after a laboratory accident","director":"Paul W.S. Anderson"},"actors":[{"id":"act_001","name":"Milla Jovovich","avatar":"https://m.media-amazon.com/images/M/MV5BNzA1Nzc4NjYwNV5BMl5BanBnXkFtZTcwNjA2NjY1Mg@@._V1_UY317_CR18,0,214,317_AL_.jpg","home":"https://www.imdb.com/name/nm0000170/?ref_=tt_ov_st_sm"},{"id":"act_003","name":"Michelle Rodriguez","avatar":"https://m.media-amazon.com/images/M/MV5BYThkMmY1OTYtMTZmNi00YTVmLThkMGItNDlhNzE0ZDZkNGQ0XkEyXkFqcGdeQXVyMjQwMDg0Ng@@._V |
quoeamaster
/ blog_es_pipeline_1_last_update_time_a
Created
December 5, 2019 07:27
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| POST _ingest/pipeline/_simulate | |
| { | |
| "pipeline": { | |
| "description": "PRE-PROCESSING: add back last_update_time by using the ingest object", | |
| "processors": [ | |
| { | |
| "set": { | |
| "field": "last_update_time", | |
| "value": "{{_ingest.timestamp}}" | |
| } |
quoeamaster
/ blog_es_pipeline_1_last_update_time_b
Created
December 5, 2019 07:33
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| POST _ingest/pipeline/_simulate | |
| { | |
| "pipeline": { | |
| "description": "any stage: add back last_update_time by script", | |
| "processors": [ | |
| { | |
| "script": { | |
| "lang": "painless", | |
| "source": """ | |
| def ts = new Date(); |
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