must

as donto believed on

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)

must has 53 facts recorded in Dontopedia across 15 references, with 9 live disagreements.

53 facts·20 predicates·15 sources·9 in dispute

Mostly:rdf:type(14), contains(6), contains match(4)

Rdf:typein dispute`rdf:type`

Must Clause^[1]sourceall time · 870d36e1 74c7 4923 A45d 7839861584f0
Elasticsearch Clause^[2]all time · 4931893a 21c0 49de A0fb 85e382ef77d4
Query Clause^[3]all time · 7bd85e51 293e 474e 97e0 39e4f7463398
Query Clause^[4]all time · 30cfcb2d 27af 4962 B51a 166d7c86b3a4
Must Clause^[5]all time · Efb3ed65 230c 41db A23e F92943558c0c
Array^[7]all time · C2651687 4b3e 4157 8b59 152b9cf0d729
Elasticsearch Clause^[8]all time · Ef7935db F389 498e Baf5 Aff58f744d6b
Query Clause^[9]all time · 67b3880f 4304 41f2 A990 5fffd8b6b339
Query Clause^[10]all time · 52477875 5368 4c2c 89e1 08b2f4d72518
Query Clause^[11]sourceall time · 2157dee9 E970 4d48 9c1b 078d02e8d4d8

Inbound mentions (27)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

`hasClause`Has Clause(5)

Bool Queryex:bool-query
Bool Queryex:bool-query
Bool Queryex:bool-query
Bool Queryex:bool-query
Bool Queryex:bool-query

`contains`Contains(2)

Bool Queryex:bool-query
Bool Queryex:bool-query

`hasClauseType`Has Clause Type(2)

Candidate Queryex:candidate-query
Original Queryex:original-query

`hasComponent`Has Component(2)

Bool Queryex:bool-query
Bool Query With Must and Filterex:bool-query-with-must-and-filter

`hasMustClause`Has Must Clause(2)

Bool Clauseex:bool-clause
Bool Queryex:bool-query

`isComponentOf`Is Component of(2)

Content Match Queryex:content-match-query
Title Match Queryex:title-match-query

`memberOf`Member of(2)

Match Component Contentex:match-component-content
Match Component Titleex:match-component-title

`combinesClauses`Combines Clauses(1)

Bool Queryex:bool-query

`composedOf`Composed of(1)

Bool Queryex:bool-query

`consistsOf`Consists of(1)

Bool Queryex:bool-query

`hasChild`Has Child(1)

Bool Queryex:bool-query

`hasMust`Has Must(1)

Bool Queryex:bool-query

`hasSubClause`Has Sub Clause(1)

Bool Queryex:bool-query

`inverseHasMustClause`Inverse Has Must Clause(1)

Bool Clauseex:bool-clause

`represents`Represents(1)

Must Arrayex:must-array

`supports`Supports(1)

Bool Queryex:bool-query

`usesClause`Uses Clause(1)

Basic Search Queryex:basic-search-query

Other facts (33)

The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.

33 facts

Predicate	Value	Ref
Contains	Match Title	[2]
Contains	Match Content	[2]
Contains	Match Query	[4]
Contains	Match Query	[6]
Contains	Term Query	[10]
Contains	Match Condition	[13]
Contains Match	Title Match	[3]
Contains Match	Content Match	[3]
Contains Match	Title Match	[8]
Contains Match	Content Match	[8]
Member of	Bool Component	[5]
Member of	Bool Query	[7]
Member of	Bool Query	[9]
Contains Match Query	Title Match Query	[1]
Contains Match Query	Content Match Query	[1]
Is Part of	Bool Clause	[1]
Is Part of	Query Object	[10]
Contains Component	Match Component Title	[5]
Contains Component	Match Component Content	[5]
Has Member	Match Title	[7]
Has Member	Match Content	[7]
Contains Number of Match Queries	2	[1]
Enforces All Conditions	true	[1]
Requires All Matches	true	[3]
Has Clause Type	Must	[3]
Has Size	2	[7]
Requires	Match Condition	[8]
Is Array of	true	[8]
Requires Proper Use of	Bool Query	[9]
Semantic Role	Required Condition	[9]
Contains List	Must Array	[10]
Contained by	Bool Query	[12]
Has Child	Match Condition	[13]

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

53 undated

—

typebeam/870d36e1-74c7-4923-a45d-7839861584f0

ex:MustClause

—

containsMatchQuerybeam/870d36e1-74c7-4923-a45d-7839861584f0

ex:title-match-query

—

containsMatchQuerybeam/870d36e1-74c7-4923-a45d-7839861584f0

ex:content-match-query

—

isPartOfbeam/870d36e1-74c7-4923-a45d-7839861584f0

ex:bool-clause

—

containsNumberOfMatchQueriesbeam/870d36e1-74c7-4923-a45d-7839861584f0

—

enforcesAllConditionsbeam/870d36e1-74c7-4923-a45d-7839861584f0

true

—

typebeam/4931893a-21c0-49de-a0fb-85e382ef77d4

ex:ElasticsearchClause

—

containsbeam/4931893a-21c0-49de-a0fb-85e382ef77d4

ex:match-title

—

containsbeam/4931893a-21c0-49de-a0fb-85e382ef77d4

ex:match-content

—

containsMatchbeam/7bd85e51-293e-474e-97e0-39e4f7463398

ex:title-match

—

containsMatchbeam/7bd85e51-293e-474e-97e0-39e4f7463398

ex:content-match

—

typebeam/7bd85e51-293e-474e-97e0-39e4f7463398

ex:QueryClause

—

requiresAllMatchesbeam/7bd85e51-293e-474e-97e0-39e4f7463398

true

—

hasClauseTypebeam/7bd85e51-293e-474e-97e0-39e4f7463398

ex:must

—

typebeam/30cfcb2d-27af-4962-b51a-166d7c86b3a4

ex:QueryClause

—

containsbeam/30cfcb2d-27af-4962-b51a-166d7c86b3a4

ex:match-query

—

typebeam/efb3ed65-230c-41db-a23e-f92943558c0c

ex:MustClause

—

containsComponentbeam/efb3ed65-230c-41db-a23e-f92943558c0c

ex:match-component-title

—

containsComponentbeam/efb3ed65-230c-41db-a23e-f92943558c0c

ex:match-component-content

—

memberOfbeam/efb3ed65-230c-41db-a23e-f92943558c0c

ex:bool-component

—

containsbeam/da7bd534-79a8-4eed-8605-b5947e8a32d2

ex:match-query

—

typebeam/c2651687-4b3e-4157-8b59-152b9cf0d729

ex:Array

—

hasMemberbeam/c2651687-4b3e-4157-8b59-152b9cf0d729

ex:match-title

—

hasMemberbeam/c2651687-4b3e-4157-8b59-152b9cf0d729

ex:match-content

—

hasSizebeam/c2651687-4b3e-4157-8b59-152b9cf0d729

—

memberOfbeam/c2651687-4b3e-4157-8b59-152b9cf0d729

ex:bool-query

—

typebeam/ef7935db-f389-498e-baf5-aff58f744d6b

ex:ElasticsearchClause

—

labelbeam/ef7935db-f389-498e-baf5-aff58f744d6b

must clause

—

containsMatchbeam/ef7935db-f389-498e-baf5-aff58f744d6b

ex:title-match

—

containsMatchbeam/ef7935db-f389-498e-baf5-aff58f744d6b

ex:content-match

—

requiresbeam/ef7935db-f389-498e-baf5-aff58f744d6b

ex:match-condition

—

isArrayOfbeam/ef7935db-f389-498e-baf5-aff58f744d6b

true

—

typebeam/67b3880f-4304-41f2-a990-5fffd8b6b339

ex:QueryClause

—

labelbeam/67b3880f-4304-41f2-a990-5fffd8b6b339

must clause

—

memberOfbeam/67b3880f-4304-41f2-a990-5fffd8b6b339

ex:bool-query

—

requiresProperUseOfbeam/67b3880f-4304-41f2-a990-5fffd8b6b339

ex:bool-query

—

semanticRolebeam/67b3880f-4304-41f2-a990-5fffd8b6b339

ex:required-condition

—

typebeam/52477875-5368-4c2c-89e1-08b2f4d72518

ex:QueryClause

—

containsbeam/52477875-5368-4c2c-89e1-08b2f4d72518

ex:term-query

—

isPartOfbeam/52477875-5368-4c2c-89e1-08b2f4d72518

ex:query-object

—

containsListbeam/52477875-5368-4c2c-89e1-08b2f4d72518

ex:must-array

—

typebeam/2157dee9-e970-4d48-9c1b-078d02e8d4d8

ex:QueryClause

—

labelbeam/2157dee9-e970-4d48-9c1b-078d02e8d4d8

must

—

typebeam/1a3ec59a-c5a8-4cc0-9e26-ce87ed77ed86

ex:QueryClause

—

labelbeam/1a3ec59a-c5a8-4cc0-9e26-ce87ed77ed86

must clause

—

containedBybeam/1a3ec59a-c5a8-4cc0-9e26-ce87ed77ed86

ex:bool-query

—

typebeam/670e056f-4c4f-44c8-a6bd-86fd66ec1102

ex:ElasticsearchClause

—

hasChildbeam/670e056f-4c4f-44c8-a6bd-86fd66ec1102

ex:match-condition

—

containsbeam/670e056f-4c4f-44c8-a6bd-86fd66ec1102

ex:match-condition

—

typebeam/958b21c1-ac2f-492c-9ace-ddc56b7f93f6

ex:

—

labelbeam/958b21c1-ac2f-492c-9ace-ddc56b7f93f6

must clause semantics

—

typebeam/63484f14-f077-4119-aad4-2ec5f59e1801

ex:ElasticsearchQueryComponent

—

labelbeam/63484f14-f077-4119-aad4-2ec5f59e1801

must

References (15)

15 references

[1]870d36e1 74c7 4923 A45d 7839861584f06 facts
ctx:claims/beam/870d36e1-74c7-4923-a45d-7839861584f0
- full textbeam-chunk
  text/plain1 KBdoc:beam/870d36e1-74c7-4923-a45d-7839861584f0
  Show excerpt
  "bool": { "must": [ { "match": { "title": "example" } }, { "match": { "content": "example" } } ], "filter": [ { "term": { "status": "active" }} # Assuming there's a status field that can be fil…
[2]4931893a 21c0 49de A0fb 85e382ef77d43 facts
ctx:claims/beam/4931893a-21c0-49de-a0fb-85e382ef77d4
- full textbeam-chunk
  text/plain1 KBdoc:beam/4931893a-21c0-49de-a0fb-85e382ef77d4
  Show excerpt
  Present a scenario where the candidate needs to apply optimization principles to solve a specific problem. This approach evaluates their ability to think critically and apply optimization techniques in a practical context. #### Example Sce…
[3]7bd85e51 293e 474e 97e0 39e4f74633985 facts
ctx:claims/beam/7bd85e51-293e-474e-97e0-39e4f7463398
- full textbeam-chunk
  text/plain1 KBdoc:beam/7bd85e51-293e-474e-97e0-39e4f7463398
  Show excerpt
  "bool": { "must": [ { "match": { "title": "example" } }, { "match": { "content": "example" } } ], "filter": [ { "term": { "status": "active" }} ] …
[4]30cfcb2d 27af 4962 B51a 166d7c86b3a42 facts
ctx:claims/beam/30cfcb2d-27af-4962-b51a-166d7c86b3a4
[5]Efb3ed65 230c 41db A23e F92943558c0c4 facts
ctx:claims/beam/efb3ed65-230c-41db-a23e-f92943558c0c
- full textbeam-chunk
  text/plain1 KBdoc:beam/efb3ed65-230c-41db-a23e-f92943558c0c
  Show excerpt
  **Objective:** Optimize the provided queries for better performance and explain the reasoning behind each optimization step. 1. **Basic Query Optimization** - **Query:** ```python query = { "query": { "match": …
[6]Da7bd534 79a8 4eed 8605 B5947e8a32d21 fact
ctx:claims/beam/da7bd534-79a8-4eed-8605-b5947e8a32d2
- full textbeam-chunk
  text/plain1 KBdoc:beam/da7bd534-79a8-4eed-8605-b5947e8a32d2
  Show excerpt
  metadata.update_artifact("1", name="UpdatedArtifact1", version="1.1", owner="Charlie") # Remove artifact metadata.remove_artifact("2") # Search artifacts results = metadata.search_artifacts(owner="Charlie") for artifact in results: pr…
[7]C2651687 4b3e 4157 8b59 152b9cf0d7295 facts
ctx:claims/beam/c2651687-4b3e-4157-8b59-152b9cf0d729
[8]Ef7935db F389 498e Baf5 Aff58f744d6b6 facts
ctx:claims/beam/ef7935db-f389-498e-baf5-aff58f744d6b
[9]67b3880f 4304 41f2 A990 5fffd8b6b3395 facts
ctx:claims/beam/67b3880f-4304-41f2-a990-5fffd8b6b339
- full textbeam-chunk
  text/plain1 KBdoc:beam/67b3880f-4304-41f2-a990-5fffd8b6b339
  Show excerpt
  - Understanding when to use `match`, `term`, `bool`, `filter`, etc. - Proper use of `must`, `should`, `must_not`, and `filter` clauses. 2. **Filter Context**: - Using `filter` context for conditions that can be cached and reused. …
[10]52477875 5368 4c2c 89e1 08b2f4d725184 facts
ctx:claims/beam/52477875-5368-4c2c-89e1-08b2f4d72518
- full textbeam-chunk
  text/plain1 KBdoc:beam/52477875-5368-4c2c-89e1-08b2f4d72518
  Show excerpt
  - **Filter Cache**: Use the filter cache for frequently used filters. ### 4. **Monitor and Profile** - **Use the Explain API**: Use the `_explain` API to understand how Elasticsearch is executing your query. - **Use the Profile API**: Use…
[11]2157dee9 E970 4d48 9c1b 078d02e8d4d82 facts
ctx:claims/beam/2157dee9-e970-4d48-9c1b-078d02e8d4d8
- full textbeam-chunk
  text/plain1 KBdoc:beam/2157dee9-e970-4d48-9c1b-078d02e8d4d8
  Show excerpt
  - **Index Shards**: Ensure that the number of shards is appropriate for your data volume. Too many shards can lead to performance degradation. ```json PUT /your-index-name/_settings { "number_of_shards": 5 } ``` ### 2. Query…
[12]1a3ec59a C5a8 4cc0 9e26 Ce87ed77ed863 facts
ctx:claims/beam/1a3ec59a-c5a8-4cc0-9e26-ce87ed77ed86
- full textbeam-chunk
  text/plain1 KBdoc:beam/1a3ec59a-c5a8-4cc0-9e26-ce87ed77ed86
  Show excerpt
  Ensure your queries are optimized for performance. 1. **Use Efficient Query Types**: Prefer `term` and `terms` queries over `match` and `match_phrase` queries when possible. ```json { "query": { "bool": { "mu…
[13]670e056f 4c4f 44c8 A6bd 86fd66ec11023 facts
ctx:claims/beam/670e056f-4c4f-44c8-a6bd-86fd66ec1102
[14]958b21c1 Ac2f 492c 9ace Ddc56b7f93f62 facts
ctx:claims/beam/958b21c1-ac2f-492c-9ace-ddc56b7f93f6
[15]63484f14 F077 4119 Aad4 2ec5f59e18012 facts
ctx:claims/beam/63484f14-f077-4119-aad4-2ec5f59e1801

Keep researching

Missing something or suspicious of what's here? Kick off a research session — a Claude agent will investigate, cite its sources, and file new facts into a dedicated context you can review before accepting into the shared view.

must

Rdf:typein disputerdf:type

Inbound mentions (27)

hasClauseHas Clause(5)

containsContains(2)

hasClauseTypeHas Clause Type(2)

hasComponentHas Component(2)

hasMustClauseHas Must Clause(2)

isComponentOfIs Component of(2)

memberOfMember of(2)

combinesClausesCombines Clauses(1)

composedOfComposed of(1)

consistsOfConsists of(1)

hasChildHas Child(1)

hasMustHas Must(1)

hasSubClauseHas Sub Clause(1)

inverseHasMustClauseInverse Has Must Clause(1)

representsRepresents(1)

supportsSupports(1)

usesClauseUses Clause(1)

Other facts (33)

Timeline

References (15)

See also

Keep researching

Rdf:typein dispute`rdf:type`

`hasClause`Has Clause(5)

`contains`Contains(2)

`hasClauseType`Has Clause Type(2)

`hasComponent`Has Component(2)

`hasMustClause`Has Must Clause(2)

`isComponentOf`Is Component of(2)

`memberOf`Member of(2)

`combinesClauses`Combines Clauses(1)

`composedOf`Composed of(1)

`consistsOf`Consists of(1)

`hasChild`Has Child(1)

`hasMust`Has Must(1)

`hasSubClause`Has Sub Clause(1)

`inverseHasMustClause`Inverse Has Must Clause(1)

`represents`Represents(1)

`supports`Supports(1)

`usesClause`Uses Clause(1)