kibana鐨勬搷浣滄寚鍗桟URD
#es鐨勬枃妗ｃ佺储寮曠殑CRUD鎿嶄綔
#绱㈠紩鍒濆鍖栨搷浣
#鎸囧畾鍒嗙墖鍜屽壇鏈殑鏁伴噺
#shards涓鏃﹁缃笉鑳戒慨鏀
# match
# 浼氬鏌ヨ鐨勫唴瀹硅繘琛屽垎璇嶏紝鍙鍒嗚瘝涓湁涓涓尮閰嶅嵆鍙
GET lagou/job/_search
{
"query": {
"match": {
"title": "python"
}
}
}
# term
# 涓嶄細瀵规煡璇㈣瘝鍋氬鐞
GET lagou/job/_search
{
"query": {
"term": {
"title": "python"
}
}
}
# terms
# 鏁扮粍涓湁鍖归厤灏辫繑鍥
GET lagou/job/_search
{
"query": {
"terms": {
"title": ["python","鐖櫕"]
}
}
}
# 鎺у埗杩斿洖鏁伴噺锛屽彲鐢ㄤ綔鍒嗛〉
GET lagou/job/_search
{
"query": {
"match": {
"title": "python"
}
},
"from":1, # 寮濮嬬殑index 浠0寮濮
"size":2 # 鏁伴噺
}
# match_all
GET lagou/job/_search
{
"query": {
"match_all": {}
}
}
# match_phrase 鐭鏌ヨ
GET lagou/_search
{
"query": {
"match_phrase": {
"title": {
"query": "python绯荤粺", # 鍒嗚瘝锛屼笖蹇呴』婊¤冻鎵鏈夌殑璇
"slop": 6 # 鍒嗚瘝涔嬮棿鐨勬渶灏忚窛绂籶ython涓庣郴缁熶箣闂寸殑璺濈蹇呴』灏忎簬3
}
}
}
}
# multi_match
GET lagou/job/_search
{
"query": {
"multi_match": {
"query": "python",
"fields":["title^3", "desc"] # title desc涓よ呬腑婊¤冻鍏朵竴 ^3琛ㄧず鏉冮噸锛岄夋嫨鍥炴潵鐨勭粨鏋滃叾鍒嗘暟浼氭瘮杈冮珮
}
}
}
# 杩斿洖鐗瑰畾瀛楁
GET lagou/job/_search
{
"stored_fields":["title","company_name"], # 杩斿洖鐨勫瓧娈
"query": {
"match": {
"title": "python"
}
}
}
# sort
GET lagou/job/_search
{
"query": {
"match_all": {}
},
"sort": [{
"comments":{
"order":"desc"
}
}]
}
# range
GET lagou/job/_search
{
"query": {
"range": {
"comments": {
"gte": 10,
"lte": 20,
"boost": 2.0 # 鏉冮噸
}
}
}
}
GET lagou/job/_search
{
"query": {
"range": {
"add_time": {
"gte": "2017-04-01",
"lte": "now",
}
}
}
}
# wildcard 妯＄硦鏌ヨ
GET lagou/job/_search
{
"query": {
"wildcard": {
"title": {
"value": "pyth*n",
"boost": 2.0,
}
}
}
}
bool: {
"filter":[], # 杩囨护锛屼笉鍙備笌鎵撳垎
"must":[], # 閮藉繀椤绘弧瓒
"should":[], # 婊¤冻鑷冲皯涓涓
"must_not":[] # 涓涓兘涓嶆弧瓒
}
example
# select * from testjob where salary=20
GET lagou/testjob/_search
{
"query": {
"bool": {
"must":{
"match_all":{}
},
"filter":{
"term":{
"salary":[10, 20]
}
}
}
}
}
# select * from testjob where title="Python"
GET lagou/testjob/_search
{
"query": {
"bool": {
"must":{
"match_all":{}
},
"filter":{
"term":{
"title": "Python" # Python涓簍ext绫诲瀷锛屽叆搴撶殑鏃跺欏凡缁忚浆涓哄皬鍐欎簡锛屽彲浠ュ皢term鏀逛负match
}
}
}
}
}
# select * from testjob where (salary=20 or title=Python) AND (price != 30)
GET lagou/testjob/_search
{
"query": {
"bool": {
"should": [
{"term":{"salary":20}},
{"term":{"title":"python"}}
],
"must_not": {
"term":{"price":30}
}
}
}
}
# 宓屽鏌ヨ
# select * from testjob where title="python" or (title="elasticsearch" AND salary=30)
GET lagou/testjob/_search
{
"query": {
"bool": {
"should": [
{"term":{"title":"python"}},
{
"bool":{
"must":[
{"term":{"title":"elasticsearch"}},
{"term":{"salary":30}},
]
}
}
]
}
}
}
# 杩囨护绌哄拰闈炵┖
# select tags from testjob where tags is not null
GET lagou/testjob/_search
{
"query": {
"bool": {
"filter": {
"exists": {
"field":"tags"
}
}
}
}
}
# select tags from testjob where tags is null 鎴栬呰瀛楁涓嶅瓨鍦ㄤ篃鍙互
GET lagou/testjob/_search
{
"query": {
"bool": {
"must_not": {
"exists": {
"field":"tags"
}
}
}
}
}
# 鏌ョ湅鍒嗘瀽鍣ㄨВ鏋愮殑缁撴灉
GET _analyze
{
"analyzer": "ik_max_word",
"text": "Python缃戠粶寮鍙戝伐绋嬪笀"
}
# completion suggestor 鑷姩琛ュ叏锛岃瑙佸畼缃戞枃妗
# https://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters.html
# fuzzy妯＄硦鎼滅储
GET jobbole/article/_search
{
"query": {
"fuzzy": {
"title":{
"value": "linux",
#fuzziness鎸囩殑鏄紪杈戣窛绂 prefix_length鎸囩殑鏄墠闈笉缂栬緫鐨勮窛绂
"fuzziness": 2,
"prefix_length": 0
}
}
}
}
# suggest
GET lagou/testjob/_search
{
"suggest": {
"my-suggest": {
"text":"linux" # linu linxx 绛夐兘鍙互鎼滃埌linux
"completion": {
"field": "suggest", # 鑷繁鐢熸垚鐨剆uggest瀛楁
"fuzzy":{
"fuzziness":2
}
}
}
}
}
# search鍏抽敭瀛梙ighlight
GET jobbole/_search
{
"query": {
"multi_match": {
"query": "鐜嬪皬娉㈢殑姘村钩",
"fields": ["tags", "title", "content"]
}
},
"from": 0,
"size": 10,
"highlight": {
"pre_tags": ["<span class='keyWord'>"],
"post_tags": ["</span>"],
"fields": {
"title": {},
"content": {}
}
}
}
All posts
Other pages
Deprecated: 鏂囦欢 娌℃湁 comments.php 鐨勪富棰 鑷増鏈 3.0.0 璧峰凡寮冪敤锛屼笖娌℃湁鍙敤鐨勬浛浠ｃ 璇峰湪鎮ㄧ殑涓婚涓寘鍚竴涓 comments.php 妯℃澘銆 in /www/wwwroot/liguoqi.site/wp-includes/functions.php on line 6078
鍙戣〃鍥炲