Consumer

as donto believed on

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-18.)

Consumer has 66 facts recorded in Dontopedia across 18 references, with 7 live disagreements.

66 facts·47 predicates·18 sources·7 in dispute

Mostly:rdf:type(9), has attribute(3), configured with(3)

Inbound mentions (32)

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.

`assignedTo`Assigned to(4)

Auto Commitex:auto-commit
Auto Offset Resetex:auto-offset-reset
My Groupex:my-group
Value Deserializerex:value-deserializer

`iteratesOver`Iterates Over(4)

Consume Documents Functionex:consume-documents-function
For Loopex:for-loop
For Loopex:for_loop
Message Iterationex:message-iteration

`object`Object(2)

Consumer Pollex:consumer-poll
Consumer Subscriptionex:consumer-subscription

`passesTo`Passes to(2)

Consumer Pollex:consumer-poll
Consumer Subscriptionex:consumer-subscription

`actsAs`Acts As(1)

Retrieval Serviceex:RetrievalService

`atCostOf`At Cost of(1)

Protectionex:protection

`calledBy`Called by(1)

Process Documentex:process-document

`calledOn`Called on(1)

Consumer Closeex:consumer-close

`canBeLostBy`Can Be Lost by(1)

Offsetex:offset

`endsWith`Ends With(1)

Producer Consumer Flowex:producer-consumer-flow

`extendsTo`Extends to(1)

Benefitex:benefit

`hasIterator`Has Iterator(1)

Kafka Consumer Loopex:KafkaConsumer-loop

`inverseOf`Inverse of(1)

Closeex:close

`isLostBy`Is Lost by(1)

Offsetex:offset

`notConfinedToPercentages`Not Confined to Percentages(1)

Benefit of Directex:benefit-of-direct

`operateDetrimentallyTo`Operate Detrimentally to(1)

Transit Difficultiesex:transit-difficulties

`performsGracefulShutdown`Performs Graceful Shutdown(1)

Consume Messagesex:consume_messages

`precedes`Precedes(1)

Producerex:producer

`preparesOutputFor`Prepares Output for(1)

Postprocessex:postprocess

`receivedBy`Received by(1)

Messagesex:messages

`subscribedBy`Subscribed by(1)

Metadata Topic Stringex:metadata_topic-string

`usedBy`Used by(1)

Properties Variableex:properties-variable

`usedFor`Used for(1)

String Deserializerex:string-deserializer

`usesKafkaConsumer`Uses Kafka Consumer(1)

Consume Messagesex:consume_messages

Other facts (63)

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.

63 facts

Predicate	Value	Ref
Rdf:type	Person	[3]
Rdf:type	Component	[4]
Rdf:type	Kafka Consumer	[5]
Rdf:type	Kafka Consumer	[9]
Rdf:type	Kafka Entity	[11]
Rdf:type	Kafka Consumer Instance	[12]
Rdf:type	Kafka Consumer	[13]
Rdf:type	Consumer	[17]
Rdf:type	Person	[18]
Has Attribute	Auto Offset Reset	[7]
Has Attribute	Enable Auto Commit	[7]
Has Attribute	Value Deserializer	[7]
Configured With	Bootstrap Servers Config	[10]
Configured With	Key Deserializer Config	[10]
Configured With	Value Deserializer Config	[10]
Pays More Than Exact Impost	Dutiable Goods	[1]
Pays More Than Exact Impost	Dutiable Goods	[2]
Requires Configuration	Offset Management	[5]
Requires Configuration	Polling Intervals	[5]
Missing Parameters	bootstrap_servers	[8]
Missing Parameters	value_deserializer	[8]
Should Have	Reliability	[14]
Should Have	Resilience	[14]
Essential to Pay Premium on Duty	true	[2]
Processes From	Rabbitmq	[4]
Calls	Process Document	[4]
Needs	Appropriate Settings	[5]
Is Component of	Kafka System	[5]
Receives	Messages	[6]
Instantiated With	Consumer Config	[7]
Intended for	Message Processing	[8]
Configuration State	incomplete	[8]
Part of	Code Section	[8]
Invokes Class	Kafka Consumer Class	[8]
Section Location	Step 4	[8]
Configuration Incomplete	true	[8]
Section Number	4	[8]
Succeeds	Producer	[8]
Has Documentation Comment	Set up a Kafka consumer to receive and process the messages:	[8]
Configuration Status	truncated	[8]
Incomplete Because	end-of-document	[8]
Uses Deserializer	String Deserializer	[10]
Subscribes to Topic	Metadata Topic String	[10]
Polls With Timeout	100	[10]
Designed for	metadata-consumption	[10]
Deserializes Keys As	String	[10]
Deserializes Values As	String	[10]
Created With	Get Properties Call	[10]
Initialization Order	1	[10]
Uses Properties	Properties Variable	[10]
Can Lose	Offset	[11]
Maintains	Offset	[11]
Is Instance of	Kafka Consumer	[12]
Called Method	Close	[13]
Has State	Active	[13]
Used in	Consume Messages	[13]
Closed by	Consumer.close	[13]
Has Lifecycle	Consume to Close	[13]
Has Method	Close	[13]
Acted As by	Retrieval Service	[15]
Is Instanceof	Kafka Consumer	[16]
Iterable	true	[17]
Iterated in	Process Feedback Consumer	[17]

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.

66 undated

—

paysMoreThanExactImposttrove-cooktown/reynolds

ex:dutiable-goods

—

essentialToPayPremiumOnDutybrackenridge-cairns-1880-1900/trove-new/3403305_Thursday-14-September-1882-the-brisbane-courier-thursday-september-14-1882

true

—

paysMoreThanExactImpostbrackenridge-cairns-1880-1900/trove-new/3403305_Thursday-14-September-1882-the-brisbane-courier-thursday-september-14-1882

ex:dutiable-goods

—

typeseven-sisters-of-sleep/259

ex:Person

—

typebeam/669e8d83-d33d-483e-bbe5-454a067317fd

ex:Component

—

labelbeam/669e8d83-d33d-483e-bbe5-454a067317fd

Consumer

—

processesFrombeam/669e8d83-d33d-483e-bbe5-454a067317fd

ex:rabbitmq

—

callsbeam/669e8d83-d33d-483e-bbe5-454a067317fd

ex:process-document

—

typebeam/decb0967-5e38-4ae9-93a8-961b1cc536c2

ex:KafkaConsumer

—

requiresConfigurationbeam/decb0967-5e38-4ae9-93a8-961b1cc536c2

ex:offset-management

—

requiresConfigurationbeam/decb0967-5e38-4ae9-93a8-961b1cc536c2

ex:polling-intervals

—

needsbeam/decb0967-5e38-4ae9-93a8-961b1cc536c2

ex:appropriate-settings

—

isComponentOfbeam/decb0967-5e38-4ae9-93a8-961b1cc536c2

ex:kafka-system

—

receivesbeam/5a437c10-2570-4a97-ba2d-36f204785732

ex:messages

—

instantiatedWithbeam/0128ff87-6a39-4eeb-a34e-ee382328f06c

ex:consumer-config

—

hasAttributebeam/0128ff87-6a39-4eeb-a34e-ee382328f06c

ex:auto-offset-reset

—

hasAttributebeam/0128ff87-6a39-4eeb-a34e-ee382328f06c

ex:enable-auto-commit

—

hasAttributebeam/0128ff87-6a39-4eeb-a34e-ee382328f06c

ex:value-deserializer

—

intendedForbeam/7a569d31-beef-478a-b190-2a3cc49063cb

ex:message-processing

—

configurationStatebeam/7a569d31-beef-478a-b190-2a3cc49063cb

incomplete

—

partOfbeam/7a569d31-beef-478a-b190-2a3cc49063cb

ex:code-section

—

invokesClassbeam/7a569d31-beef-478a-b190-2a3cc49063cb

ex:KafkaConsumer-class

—

sectionLocationbeam/7a569d31-beef-478a-b190-2a3cc49063cb

Step 4

—

configurationIncompletebeam/7a569d31-beef-478a-b190-2a3cc49063cb

true

—

missingParametersbeam/7a569d31-beef-478a-b190-2a3cc49063cb

bootstrap_servers

—

missingParametersbeam/7a569d31-beef-478a-b190-2a3cc49063cb

value_deserializer

—

sectionNumberbeam/7a569d31-beef-478a-b190-2a3cc49063cb

—

succeedsbeam/7a569d31-beef-478a-b190-2a3cc49063cb

ex:producer

—

hasDocumentationCommentbeam/7a569d31-beef-478a-b190-2a3cc49063cb

Set up a Kafka consumer to receive and process the messages:

—

configurationStatusbeam/7a569d31-beef-478a-b190-2a3cc49063cb

truncated

—

incompleteBecausebeam/7a569d31-beef-478a-b190-2a3cc49063cb

end-of-document

—

typebeam/b752b923-e57a-4368-a186-e0264f2abd4d

ex:KafkaConsumer

—

labelbeam/b752b923-e57a-4368-a186-e0264f2abd4d

consumer

—

configuredWithbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:bootstrap-servers-config

—

configuredWithbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:key-deserializer-config

—

configuredWithbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:value-deserializer-config

—

usesDeserializerbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:string-deserializer

—

subscribesToTopicbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:metadata_topic-string

—

pollsWithTimeoutbeam/44d04033-2b46-4763-bf49-4e091e18a565

100

—

designedForbeam/44d04033-2b46-4763-bf49-4e091e18a565

metadata-consumption

—

deserializesKeysAsbeam/44d04033-2b46-4763-bf49-4e091e18a565

String

—

deserializesValuesAsbeam/44d04033-2b46-4763-bf49-4e091e18a565

String

—

createdWithbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:getProperties-call

—

initializationOrderbeam/44d04033-2b46-4763-bf49-4e091e18a565

—

usesPropertiesbeam/44d04033-2b46-4763-bf49-4e091e18a565

ex:properties-variable

—

typebeam/24be5f72-fab7-477f-aefe-da2ca9c4d164

ex:KafkaEntity

—

canLosebeam/24be5f72-fab7-477f-aefe-da2ca9c4d164

ex:offset

—

maintainsbeam/24be5f72-fab7-477f-aefe-da2ca9c4d164

ex:offset

—

typebeam/71f3d721-59bd-4430-a604-32399d6c81aa

ex:KafkaConsumerInstance

—

labelbeam/71f3d721-59bd-4430-a604-32399d6c81aa

consumer

—

isInstanceOfbeam/71f3d721-59bd-4430-a604-32399d6c81aa

ex:KafkaConsumer

—

typebeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:KafkaConsumer

—

calledMethodbeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:close

—

hasStatebeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:active

—

usedInbeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:consume_messages

—

closedBybeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:consumer.close

—

hasLifecyclebeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:consumeToClose

—

hasMethodbeam/81387906-78ba-4d4c-ab85-da2da9a52a07

ex:close

—

should-havebeam/1b9d5d56-2bb3-488f-a870-9d45ee5b0540

ex:reliability

—

should-havebeam/1b9d5d56-2bb3-488f-a870-9d45ee5b0540

ex:resilience

—

actedAsBybeam/b78527f9-166b-45f0-b09c-54c19f7f9038

ex:RetrievalService

—

isInstanceofbeam/b8058973-a47a-4a7f-9258-a8f7e5169853

ex:KafkaConsumer

—

typebeam/068414e5-6848-467d-9952-f71b82b6ee9a

ex:Consumer

—

iterablebeam/068414e5-6848-467d-9952-f71b82b6ee9a

true

—

iteratedInbeam/068414e5-6848-467d-9952-f71b82b6ee9a

ex:process_feedback_consumer

—

typelme/1389a972-873e-42f8-8f50-af03679bf489

ex:Person

References (18)

18 references

[1]Reynolds1 fact
ctx:genes/trove-cooktown/reynolds
[2]3403305 Thursday 14 September 1882 the Brisbane Courier Thursday September 14 18822 facts
ctx:genes/brackenridge-cairns-1880-1900/trove-new/3403305_Thursday-14-September-1882-the-brisbane-courier-thursday-september-14-1882
[3]2591 fact
ctx:books/seven-sisters-of-sleep/259
- full texttmpj7ei6c0p_seven-sisters-of-sleep_259
  text/plain2 KBdoc:agent/tmpj7ei6c0p_seven-sisters-of-sleep_259/84184658-ef5a-46a6-9ad6-e6e71bd77ca5
  Show excerpt
  of this fungus, is the place it occupies as a substitute for those narcotics known in other parts of the world, and which an ungenial northern climate fails to produce. What the coca is to the Bolivian, and opium to the Chinese—the areca to…
[4]669e8d83 D33d 483e Bbe5 454a067317fd4 facts
ctx:claims/beam/669e8d83-d33d-483e-bbe5-454a067317fd
[5]Decb0967 5e38 4ae9 93a8 961b1cc536c25 facts
ctx:claims/beam/decb0967-5e38-4ae9-93a8-961b1cc536c2
[6]5a437c10 2570 4a97 Ba2d 36f2047857321 fact
ctx:claims/beam/5a437c10-2570-4a97-ba2d-36f204785732
- full textbeam-chunk
  text/plain1 KBdoc:beam/5a437c10-2570-4a97-ba2d-36f204785732
  Show excerpt
  One thing I noticed is that I haven't actually tested Kafka with streamed documents before, so I'll need to set up a proof of concept to see how it performs. Also, I'll make sure to include error status codes when troubleshooting any integr…
[7]0128ff87 6a39 4eeb A34e Ee382328f06c4 facts
ctx:claims/beam/0128ff87-6a39-4eeb-a34e-ee382328f06c
[8]7a569d31 Beef 478a B190 2a3cc49063cb13 facts
ctx:claims/beam/7a569d31-beef-478a-b190-2a3cc49063cb
- full textbeam-chunk
  text/plain1 KBdoc:beam/7a569d31-beef-478a-b190-2a3cc49063cb
  Show excerpt
  from kafka.errors import KafkaError # Configure the Kafka producer producer = KafkaProducer( bootstrap_servers=['localhost:9092', 'localhost:9093'], # List all brokers value_serializer=lambda v: v.encode('utf-8'), # Serialize str…
[9]B752b923 E57a 4368 A186 E0264f2abd4d2 facts
ctx:claims/beam/b752b923-e57a-4368-a186-e0264f2abd4d
[10]44d04033 2b46 4763 Bf49 4e091e18a56512 facts
ctx:claims/beam/44d04033-2b46-4763-bf49-4e091e18a565
- full textbeam-chunk
  text/plain1 KBdoc:beam/44d04033-2b46-4763-bf49-4e091e18a565
  Show excerpt
  KafkaConsumer<String, String> consumer = new KafkaConsumer<>(getProperties()); // Consume metadata from the topic consumer.subscribe(Collections.singleton("metadata_topic")); consumer.poll(100); } p…
[11]24be5f72 Fab7 477f Aefe Da2ca9c4d1643 facts
ctx:claims/beam/24be5f72-fab7-477f-aefe-da2ca9c4d164
- full textbeam-chunk
  text/plain1 KBdoc:beam/24be5f72-fab7-477f-aefe-da2ca9c4d164
  Show excerpt
  - Enable `auto.leader.rebalance.enable` to balance leadership among brokers. - Disable `unclean.leader.election.enable` to prevent unclean leader elections. 2. **Consumer Configuration**: - Set `AUTO_OFFSET_RESET_CONFIG` to `earli…
[12]71f3d721 59bd 4430 A604 32399d6c81aa3 facts
ctx:claims/beam/71f3d721-59bd-4430-a604-32399d6c81aa
[13]81387906 78ba 4d4c Ab85 Da2da9a52a077 facts
ctx:claims/beam/81387906-78ba-4d4c-ab85-da2da9a52a07
[14]1b9d5d56 2bb3 488f A870 9d45ee5b05402 facts
ctx:claims/beam/1b9d5d56-2bb3-488f-a870-9d45ee5b0540
- full textbeam-chunk
  text/plain1 KBdoc:beam/1b9d5d56-2bb3-488f-a870-9d45ee5b0540
  Show excerpt
  logger.warning(f"Unexpected error on attempt {attempt}: {e}") if attempt == retries: logger.error("Max retries reached. Message consumption failed.") break # Example usage consume_messag…
[15]B78527f9 166b 45f0 B09c 54c19f7f90381 fact
ctx:claims/beam/b78527f9-166b-45f0-b09c-54c19f7f9038
[16]B8058973 A47a 4a7f 9258 A8f7e51698531 fact
ctx:claims/beam/b8058973-a47a-4a7f-9258-a8f7e5169853
- full textbeam-chunk
  text/plain1 KBdoc:beam/b8058973-a47a-4a7f-9258-a8f7e5169853
  Show excerpt
  consumer = KafkaConsumer('topic-name', bootstrap_servers=['localhost:9092']) for message in consumer: query = message.value.decode('utf-8') result = process_query(query) print(result) ``` ### Conc…
[17]068414e5 6848 467d 9952 F71b82b6ee9a3 facts
ctx:claims/beam/068414e5-6848-467d-9952-f71b82b6ee9a
[18]1389a972 873e 42f8 8f50 Af03679bf4891 fact
ctx:claims/lme/1389a972-873e-42f8-8f50-af03679bf489
- full textbeam-chunk
  text/plain19 KBdoc:beam/1389a972-873e-42f8-8f50-af03679bf489
  Show excerpt
  [Session date: 2023/05/30 (Tue) 02:38] User: I'm looking for some research on consumer behavior and social media. I recently presented a poster on my research on the effects of social media influencers on consumer purchasing decisions at an…

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.

Consumer

Inbound mentions (32)

assignedToAssigned to(4)

iteratesOverIterates Over(4)

objectObject(2)

passesToPasses to(2)

actsAsActs As(1)

atCostOfAt Cost of(1)

calledByCalled by(1)

calledOnCalled on(1)

canBeLostByCan Be Lost by(1)

endsWithEnds With(1)

extendsToExtends to(1)

hasIteratorHas Iterator(1)

inverseOfInverse of(1)

isLostByIs Lost by(1)

notConfinedToPercentagesNot Confined to Percentages(1)

operateDetrimentallyToOperate Detrimentally to(1)

performsGracefulShutdownPerforms Graceful Shutdown(1)

precedesPrecedes(1)

preparesOutputForPrepares Output for(1)

receivedByReceived by(1)

subscribedBySubscribed by(1)

usedByUsed by(1)

usedForUsed for(1)

usesKafkaConsumerUses Kafka Consumer(1)

Other facts (63)

Timeline

References (18)

See also

Keep researching

`assignedTo`Assigned to(4)

`iteratesOver`Iterates Over(4)

`object`Object(2)

`passesTo`Passes to(2)

`actsAs`Acts As(1)

`atCostOf`At Cost of(1)

`calledBy`Called by(1)

`calledOn`Called on(1)

`canBeLostBy`Can Be Lost by(1)

`endsWith`Ends With(1)

`extendsTo`Extends to(1)

`hasIterator`Has Iterator(1)

`inverseOf`Inverse of(1)

`isLostBy`Is Lost by(1)

`notConfinedToPercentages`Not Confined to Percentages(1)

`operateDetrimentallyTo`Operate Detrimentally to(1)

`performsGracefulShutdown`Performs Graceful Shutdown(1)

`precedes`Precedes(1)

`preparesOutputFor`Prepares Output for(1)

`receivedBy`Received by(1)

`subscribedBy`Subscribed by(1)

`usedBy`Used by(1)

`usedFor`Used for(1)

`usesKafkaConsumer`Uses Kafka Consumer(1)