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Elasticsearch Lab#4 – DSL Query Collection Part#2

TERM VS MATCH
=======================================================================================
Full text queries
=======================================================================================
FULL TEXT QUERIES USING- e.g
match - EACH WORD devops
match_phrase - FULL PHRASE devops school
match_phrase_prefix
=======================================================================================
The match keyword
=======================================================================================
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match" : {
"name" : "webster"
}
}
}
'
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match" : {
"name" : {
"query" : "frank norris",
"operator" : "or"
}
}
}
}
'
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match" : {
"name" : {
"query" : "frank norris",
"operator" : "and"
}
}
}
}
'
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match" : {
"name" : {
"query" : "Jeannine Norris",
"operator" : "and"
}
}
}
}
'
----DEFAUL OPERATOR IS or
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match" : {
"street" : "tompkins place"
}
}
}
'
=======================================================================================
The match_phrase keyword
=======================================================================================
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match_phrase" : {
"street" : "tompkins place"
}
}
}
'
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match_phrase" : {
"state" : "puerto rico"
}
}
}
'
=======================================================================================
The match_phrase_prefix
=======================================================================================
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match_phrase_prefix" : {
"name" : "ma"
}
}
}
'
curl -XGET 'localhost:9200/customers/_search?pretty' -H 'Content-Type: application/json' -d'
{
"query": {
"match_phrase_prefix" : {
"street" : "clymer st"
}
}
}
'

Reference

  • Sample Data & Query – https://github.com/devopsschool-demo-labs-projects/elasticsearch

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