What's New in Percolator

Presentation given at the BeLux elasticsearch meetup on October 2nd 2013 in Brussels

Transcript

1. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited What’s New in Percolator? @lucacavanna Elasticsearch User Group BeLux
2. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda
3. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda What is the percolator? What do people use it for? How does it work? Why did it need a redesign? What was changed exactly?
4. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda What is the percolator? What do people use it for? How does it work? Why did it need a redesign? What was changed exactly?
5. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda What is the percolator? What do people use it for? How does it work? Why did it need a redesign? What was changed exactly?
6. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda What is the percolator? What do people use it for? How does it work? Why did it need a redesign? What was changed exactly?
7. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Agenda What is the percolator? What do people use it for? How does it work? Why did it need a redesign? What has changed?
8. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Perco ...what?
9. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited We are used to docs...
10. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited PUT /twitter/tweet/1 -d ' { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } ' We are used to docs...
11. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited ...and queries
12. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited ...and queries GET /_search -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
13. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s do the opposite
14. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s index a query...
15. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited PUT /_percolator/twitter/es-tweets Let’s index a query... verb (index request)
16. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited PUT /_percolator/twitter/es-tweets Let’s index a query... reserved index
17. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited PUT /_percolator/twitter/es-tweets Let’s index a query... index to register query against
18. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited PUT /_percolator/twitter/es-tweets Let’s index a query... query identifier
19. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s index a query... PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } ' the query
20. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate ...and percolate a doc verb (percolate request)
21. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate ...and percolate a doc index to percolate against (needs to exist although empty)
22. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate ...and percolate a doc percolate api endpoint
23. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } } ' ...and percolate a doc document
24. { "ok": "true", "matches": ["es-tweets"] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited ...and percolate a doc # 200 OK matching queries
25. { "ok": "true", "matches": ["es-tweets"] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited ...and percolate a doc # 200 OK PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
26. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Why would you do that?
27. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited
28. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let me know when it’s coming!
29. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited weather forecast alerts PUT /_percolator/forecast/summer -d ' { "query": { “range”: { “max” : { “gte” : 30 } } } } '
30. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited weather forecast alerts GET /forecast/type/_percolate -d ' { “doc” : { "date": "2013-07-25", "wind": 1, "min": "22", "max": "32", "rain": 0 } } '
31. { "ok": "true", "matches": ["summer"] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited # 200 OK weather forecast alerts
32. { "ok": "true", "matches": ["summer"] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited # 200 OK the summer is coming! weather forecast alerts
33. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to:
34. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to: Price monitoring News alerts Stock alerts Logs monitoring
35. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to: Price monitoring News alerts Stock alerts Logs monitoring
36. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to: Price monitoring News alerts Stock alerts Logs monitoring
37. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to: Price monitoring News alerts Stock alerts Logs monitoring
38. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Alerting applies also to: Price monitoring News alerts Stock alerts Logs monitoring ...and many more
39. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited
40. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited
41. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited
42. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How do I make my ads better?
43. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Store users queries PUT /_percolator/ads/user1 -d ' { "query": { “match”: { “text” : “iphone subscription”, “operator” : “and” } } } '
44. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s percolate the ad... GET /ads/apple/_percolate -d ' { “doc” : { "text": "iPhone from 1 euro", "url": “http://www.myads.com/myads” } } '
45. { "ok": "true", "matches": [] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited # 200 OK No query matches ...and get feedback back
46. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s modify the ad... GET /ads/apple/_percolate -d ' { “doc” : { "text": “iPhone subscription from 1 euro", "url": “http://www.myads.com/myads” } } '
47. { "ok": "true", "matches": ["user1"] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited # 200 OK How many people would the updated ad reach? ...and get feedback back
48. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Enhance documents
49. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Store articles patterns PUT /_percolator/article/apple -d ' { "query": { “multi_match”: { “fields” : [“title”,”content”], “query” : “ios apple iphone ipad” } } } '
50. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited percolate a new article GET /article/tech/_percolate -d ' { “doc” : { "title": "iOS 7 released", "content": “iOS 7, the seventh major iteration of the mobile platform, includes more than 200 new features, including a brand new bright and colorful user interface.” } } '
51. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited percolate a new article { "ok": "true", "matches": ["apple"] } GET /article/tech/_percolate -d ' { “doc” : { "title": "iOS 7 released", "content": “iOS 7, the seventh major iteration of the mobile platform, includes more than 200 new features, including a brand new bright and colorful user interface.” } } '
52. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited index the enriched article PUT /article/tech/1 -d ' { "title": "iOS 7 released", "content": “iOS 7, the seventh major iteration of the mobile platform, includes more than 200 new features, including a brand new bright and colorful user interface.”, “tag” : “apple” } '
53. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work?
54. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/_mapping special mapping
55. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/_mapping { "_default_" : { "properties" : { "query" : { "type" : "object", "enabled" : false } } } } special mapping
56. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/_mapping { "_default_" : { "properties" : { "query" : { "type" : "object", "enabled" : false } } } } special mapping queries are only stored
57. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work?
58. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work? All queries are loaded in memory Each doc is indexed in memory All queries get executed against it Execution time linear (# of queries) The memory index gets cleaned up
59. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work? All queries are loaded in memory Each doc is indexed in memory All queries get executed against it Execution time linear (# of queries) The memory index gets cleaned up
60. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work? All queries are loaded in memory Each doc is indexed in memory All queries get executed against it Execution time linear (# of queries) The memory index gets cleaned up
61. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work? All queries are loaded in memory Each doc is indexed in memory All queries get executed against it Execution time linear to # of queries The memory index gets cleaned up
62. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How does it work? All queries are loaded in memory Each doc is indexed in memory All queries get executed against it Execution time linear to # of queries The memory index gets cleaned up
63. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Query metadata PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
64. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Query metadata PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } }, “user_id”: “lucacavanna” } '
65. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Query metadata PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } }, “user”: { “name” : “Luca Cavanna”, “nick” : “lucacavanna” } } '
66. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Retrieve query by id GET /_percolator/twitter/es-tweets
67. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/twitter/es-tweets { "query": { "match": { "tweet": "elasticsearch" } }, “user”: { “name” : “Luca Cavanna”, “nick” : “lucacavanna” } } Retrieve query by id
68. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate -d ' { “doc” : { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna" }, “query” : { “term” : {“user.nick” : “lucacavanna”} } } ' Drill down
69. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate -d ' { “doc” : { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna" }, “query” : { “term” : {“user.nick” : “lucacavanna”} } } ' Drill down restricts the # of queries to run
70. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/_settings special settings
71. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /_percolator/_settings { "_percolator" : { "settings" : { "index.version.created" : "900599", "index.number_of_replicas" : "0", "index.number_of_shards" : "1", "index.auto_expand_replicas" : "0-all" } } } special settings
72. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Node 1 _percolator 0P
73. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Node 1 _percolator 0P Node 2 _percolator 0R
74. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Node 1 _percolator 0P Node 2 _percolator 0R Node 3 _percolator 0R
75. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Looks pretty cool, doesn’t it?
76. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited What’s wrong with it then?
77. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited A single shard doesn’t scale!
78. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited What has changed in master (1.0)?
79. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s index a query... PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
80. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s index a query... PUT /anyindex/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } ' any index can contain queries to percolate against
81. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Let’s index a query... PUT /anyindex/_percolator/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } } } ' reserved type for queries to percolate against
82. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited How many shards now?
83. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited As many as you like!
84. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited This can actually scale!
85. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /index1,index2/tweet/_percolate -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } } ' Multi-index support
86. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /alias1/tweet/_percolate -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } } ' Full alias support
87. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Routing support PUT /anyindex/_percolator/id?routing=user1 -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
88. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate?routing=user1 -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } } Routing support
89. { "took": 9, “_shards” : { “total” : 5, “successful” : 5, “failed” : 0 }, “count” : 1, "matches": [ { “_index” : “index1”, “_id” : “es-tweets” } ] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited New percolate response
90. { "took": 9, “_shards” : { “total” : 5, “successful” : 5, “failed” : 0 }, “count” : 1, "matches": [ { “_index” : “index1”, “_id” : “es-tweets” } ] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited New percolate response
91. { "took": 9, “_shards” : { “total” : 5, “successful” : 5, “failed” : 0 }, “count” : 1, "matches": [ { “_index” : “index1”, “_id” : “es-tweets” } ] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited New percolate response
92. { "took": 9, “_shards” : { “total” : 5, “successful” : 5, “failed” : 0 }, “count” : 1, "matches": [ { “_index” : “index1”, “_id” : “es-tweets” } ] } Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited New percolate response
93. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Some brand new features
94. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/1/_percolate Percolate existing doc
95. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/1/_percolate Percolate existing doc 1) index that contains the document
96. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/1/_percolate Percolate existing doc 1) index that contains the document 2) and the queries (_percolator type)
97. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/1/_percolate Percolate existing doc type & id of the existing doc
98. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/1/_percolate? percolate_index=my-percolator Percolate existing doc separate index where the queries are
99. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate/count -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna", "name": "Luca Cavanna", "date": "2013-10-02", "rt": 5, "loc": { ! "lat": 13.4, ! "lon": 52.5 } } } ' Percolate count api
100. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Percolate count api { "took": 9, “_shards” : { “total” : 5, “successful” : 5, “failed” : 0 }, “count” : 1 }
101. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate -d ' { “doc” : { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna" }, “filter” : { “term” : {“user.nick” : “lucacavanna”} } } ' Support for filters
102. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Highlighting PUT /twitter/_percolator/1 -d ' { "query": { "match": { "tweet": "elasticsearch" } } } '
103. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Highlighting PUT /twitter/_percolator/1 -d ' { "query": { "match": { "tweet": "elasticsearch" } } } ' PUT /twitter/_percolator/2 -d ' { "query": { "match": { "tweet": "awesome" } } } '
104. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited GET /twitter/tweet/_percolate -d ' { “doc”: { "tweet": "#elasticsearch is AWESOME" }, “highlight”: { “fields” : { “tweet”:{} } }, “size” : 5 } ' Highlighting
105. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited { ......... “matches”: [ { “_index” : “twitter”, “_id” : “1”, "tweet": "#<em>elasticsearch</em> is AWESOME" }, { “_index” : “twitter”, “_id” : “2”, "tweet": "#elasticsearch is <em>AWESOME</em>" } ] } ' Highlighting
106. PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } }, “user”: { “name” : “Luca Cavanna”, “nick” : “lucacavanna” } } ' Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Basic scoring
107. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Basic scoring PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } }, “user”: { “name” : “Luca Cavanna”, “nick” : “lucacavanna” } } ' GET /twitter/tweet/_percolate -d ' { “doc” : { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna" }, “query” : { “match” : {“user.name” : “Luca”} } } '
108. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Basic scoring PUT /_percolator/twitter/es-tweets -d ' { "query": { "match": { "tweet": "elasticsearch" } }, “user”: { “name” : “Luca Cavanna”, “nick” : “lucacavanna” } } ' GET /twitter/tweet/_percolate -d ' { “doc” : { "tweet": "#elasticsearch is AWESOME", "nick": "@lucacavanna" }, “query” : { “match” : {“user.name” : “Luca”} } } ' How well does it match?
109. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Sorting Sort by score Only return the score Limit number of results Further improvements
110. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Sorting Sort by score Only return the score Limit number of results Further improvements
111. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Sorting Sort by score Only return the score Limit number of matches Further improvements
112. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Sorting Sort by score Only return the score Limit number of matches Boosting based on metadata
113. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Sorting Sort by score Only return the score Limit number of matches Boosting based on metadata Further improvements
114. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Multi percolate GET /_mpercolate
115. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited Multi percolate GET /_mpercolate {“percolate” : {“index”:”twitter”, “type”:”tweet”} } {“doc”: {“text”:“elasticsearch is AWESOME!”} } {“percolate” : {“index”:”twitter”, “type”:”tweet”, “id”:”id1”} } {} {“count” : {“index”:”twitter”, “type”:”tweet”} } {“doc”: {“text”:“elasticsearch rocks!”} } {“count” : {“index”:”twitter”, “type”:”tweet”, “id”:”id2”} } {}
116. Copyright Elasticsearch 2013. Copying, publishing and/or distributing without written permission is strictly prohibited www.elasticsearch.org