Dontopedia

TTL

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-11.)

TTL is time-to-live for cache entry.

83 facts·31 predicates·32 sources·11 in dispute

Mostly:rdf:type(25), unit(5), default(4)

Maturity scale raw canonical shape-checked rule-derived certified

Full Namein disputefullName

  • Time-to-Live[23]sourceall time · Fc877f6e 826b 483f A075 6c43afabdcba
  • Time To Live[30]sourceall time · 4b7015b3 8a00 46bf B717 8d236ab7b5e0

Rdf:typein disputerdf:type

Inbound mentions (49)

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.

hasParameterHas Parameter(13)

hasAttributeHas Attribute(4)

containsContains(3)

parameterParameter(3)

usesUses(2)

usesExpirationUses Expiration(2)

assignsToAssigns to(1)

canHaveCan Have(1)

containsPlaceholderContains Placeholder(1)

documentsParameterDocuments Parameter(1)

elementAtElement at(1)

expirationExpiration(1)

hasAccessToHas Access to(1)

hasPartHas Part(1)

hasTTLParameterHas Ttl Parameter(1)

includesIncludes(1)

isDeterminedByIs Determined by(1)

mentionsPayloadParameterMentions Payload Parameter(1)

morePreciseThanMore Precise Than(1)

passesPasses(1)

placeholderPlaceholder(1)

precisionComparisonPrecision Comparison(1)

refersToConceptRefers to Concept(1)

returnsMultipleValuesReturns Multiple Values(1)

setsExpirationSets Expiration(1)

supportsSettingSupports Setting(1)

unpacksUnpacks(1)

usesTTLUses Ttl(1)

Other facts (43)

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.

43 facts
PredicateValueRef
Unitseconds[5]
Unitseconds[8]
UnitHour[10]
Unithour[10]
Unitseconds[20]
Default3600[6]
Default60[8]
Default3600[10]
Default3600[31]
Used byTtl Based Invalidation[12]
Used byTtl Fine Tuning[12]
Used byDynamodb[27]
Can Be Set UsingExpire[11]
Can Be Set UsingPexpire[11]
Is Parameter ofCache Result[16]
Is Parameter ofSetex[32]
PurposeAutomatic Removal of Stale Data[22]
PurposePreventing Stale Data[23]
PreventsStale Data Serving[23]
PreventsData Staleness[24]
ControlsData Lifecycle[23]
ControlsCache Expiration[28]
Controls Resource5[1]
Value3600[5]
Has Default60[8]
Configurabletrue[8]
Equivalent to1 Hour[9]
Set Based onExpected Data Lifetime[11]
Based onExpected Data Lifetime[11]
Stands forTime-To-Live[12]
Applies toCache Keys[12]
Has Unittime[12]
Can Be Assigned toKeys[14]
Has Default Value3600[20]
Set bySetex Command[22]
Applied toCached Items[23]
EnsuresData Freshness[23]
AchievesStale Data Prevention[23]
AbbreviationTime To Live[25]
Data Typeint[25]
Descriptiontime-to-live for cache entry[26]
Has Value3600[29]
Default Value3600[30]

Timeline

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.

controlsResourceblah/omega/part-148
5
labelblah/omega/271
TTL
typebeam/a85731af-bd48-409b-9ed8-b11c1da5b88d
ex:Parameter
typebeam/92cc02f5-f40c-4d6a-a661-d8b627c3ff86
ex:Parameter
labelbeam/92cc02f5-f40c-4d6a-a661-d8b627c3ff86
ttl
valuebeam/f1a0df5a-39d0-4eaf-b066-cb60aa137dc3
3600
unitbeam/f1a0df5a-39d0-4eaf-b066-cb60aa137dc3
seconds
typebeam/4fe90feb-4a87-46e3-aaef-c39bf1a9ce94
ex:Parameter
labelbeam/4fe90feb-4a87-46e3-aaef-c39bf1a9ce94
Time To Live
defaultbeam/4fe90feb-4a87-46e3-aaef-c39bf1a9ce94
3600
typebeam/47f6b252-5bbd-4557-9494-c1d3b6208848
ex:Concept
labelbeam/47f6b252-5bbd-4557-9494-c1d3b6208848
TTL
hasDefaultbeam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
60
unitbeam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
seconds
defaultbeam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
60
configurablebeam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
true
equivalentTobeam/17b3e3da-9ad5-4c6c-bca8-d715b4f0254a
ex:1-hour
typebeam/d7ad4c5b-8178-413d-9cfa-26fa59c6b24c
ex:Parameter
unitbeam/d7ad4c5b-8178-413d-9cfa-26fa59c6b24c
ex:hour
defaultbeam/d7ad4c5b-8178-413d-9cfa-26fa59c6b24c
3600
unitbeam/d7ad4c5b-8178-413d-9cfa-26fa59c6b24c
hour
typebeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
ex:Mechanism
labelbeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
TTL
setBasedOnbeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
ex:expected-data-lifetime
canBeSetUsingbeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
ex:EXPIRE
canBeSetUsingbeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
ex:PEXPIRE
basedOnbeam/4cda3b98-6018-4dfe-ae29-1e278681ee87
ex:expected-data-lifetime
typebeam/03edbc96-6d08-46b7-b2a7-238703ff1397
ex:CacheParameter
labelbeam/03edbc96-6d08-46b7-b2a7-238703ff1397
TTL
standsForbeam/03edbc96-6d08-46b7-b2a7-238703ff1397
Time-To-Live
appliesTobeam/03edbc96-6d08-46b7-b2a7-238703ff1397
ex:cache-keys
usedBybeam/03edbc96-6d08-46b7-b2a7-238703ff1397
ex:ttl-based-invalidation
usedBybeam/03edbc96-6d08-46b7-b2a7-238703ff1397
ex:ttl-fine-tuning
hasUnitbeam/03edbc96-6d08-46b7-b2a7-238703ff1397
time
typebeam/8fc5e0b9-8410-4ca2-b55c-724c7ef66063
ex:Method
labelbeam/8fc5e0b9-8410-4ca2-b55c-724c7ef66063
ttl
typebeam/f288f5e7-c83d-4767-b465-ea54a328cd5f
ex:ConfigurationParameter
labelbeam/f288f5e7-c83d-4767-b465-ea54a328cd5f
TTL (Time-to-Live)
canBeAssignedTobeam/f288f5e7-c83d-4767-b465-ea54a328cd5f
ex:keys
typebeam/f1bccd19-b5b4-4978-87e1-330f2582fe6d
ex:Integer
typebeam/b036d862-7868-4612-87a0-9b0678353c49
ex:TimeToLive
isParameterOfbeam/b036d862-7868-4612-87a0-9b0678353c49
ex:cache_result
typebeam/8af5b105-28ca-4c74-8621-5307221f27ca
ex:TimeToLiveParameter
typebeam/7238b59a-c350-47b3-b9c1-48245e3dad3e
ex:Integer
typebeam/7238b59a-c350-47b3-b9c1-48245e3dad3e
ex:TimeToLive
typebeam/01d00a76-7018-4901-95cd-883688594bdf
ex:CacheParameter
labelbeam/01d00a76-7018-4901-95cd-883688594bdf
time-to-live
hasDefaultValuebeam/ff415e6f-ed11-4873-ba15-68ffe90fe491
3600
unitbeam/ff415e6f-ed11-4873-ba15-68ffe90fe491
seconds
typebeam/ac2dc87b-1b08-45a5-9145-67619cddab50
ex:Mechanism
labelbeam/ac2dc87b-1b08-45a5-9145-67619cddab50
TTL (Time-To-Live)
typebeam/18aff8d7-84f8-4169-83b7-bb913da52eab
ex:TimeToLiveParameter
setBybeam/18aff8d7-84f8-4169-83b7-bb913da52eab
ex:setex-command
purposebeam/18aff8d7-84f8-4169-83b7-bb913da52eab
ex:automatic-removal-of-stale-data
typebeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:CachingMechanism
fullNamebeam/fc877f6e-826b-483f-a075-6c43afabdcba
Time-to-Live
purposebeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:preventing-stale-data
appliedTobeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:cached-items
preventsbeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:stale-data-serving
ensuresbeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:data-freshness
controlsbeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:data-lifecycle
achievesbeam/fc877f6e-826b-483f-a075-6c43afabdcba
ex:stale-data-prevention
typebeam/8e5678ae-7de4-4730-bf5e-3ea5887ddfc8
ex:TimeToLive
preventsbeam/8e5678ae-7de4-4730-bf5e-3ea5887ddfc8
ex:data-staleness
abbreviationbeam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
Time To Live
typebeam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
ex:Parameter
labelbeam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
ttl
dataTypebeam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
int
typebeam/117dccaf-47c5-477b-90a8-4d09da7a9d04
ex:Parameter
descriptionbeam/117dccaf-47c5-477b-90a8-4d09da7a9d04
time-to-live for cache entry
usedBybeam/8e6fb71d-cf92-4c08-a393-dfde3818886c
ex:dynamodb
typebeam/a732e25d-92a2-476b-974a-282caeb5cbc8
ex:Parameter
controlsbeam/a732e25d-92a2-476b-974a-282caeb5cbc8
ex:cacheExpiration
typebeam/4ababf1a-0843-47d8-a8f7-58dac2bc89d1
ex:TimeToLive
labelbeam/4ababf1a-0843-47d8-a8f7-58dac2bc89d1
ttl
hasValuebeam/4ababf1a-0843-47d8-a8f7-58dac2bc89d1
3600
typebeam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
ex:Parameter
labelbeam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
TTL
fullNamebeam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
Time To Live
defaultValuebeam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
3600
typebeam/0b148c74-6fe3-4037-b6d8-d20f60eb9bdf
ex:Parameter
defaultbeam/0b148c74-6fe3-4037-b6d8-d20f60eb9bdf
3600
isParameterOfbeam/6e417443-0ceb-4906-baef-2f6d9a6c9612
ex:setex

References (32)

32 references
  1. [1]Part 1481 fact
    ctx:discord/blah/omega/part-148
  2. [2]2711 fact
    ctx:discord/blah/omega/271
    • full textomega-271
      text/plain2 KBdoc:agent/omega-271/21ebd748-051d-42b8-9f61-f1375cc977d8
      Show excerpt
      [2025-11-20 17:52] omega [bot]: ❌ **Decision:** Ignore | **Confidence:** 100% | **Reason:** AI: The message does not contain any explicit rejection signals (Level 1: no). It does not address Omega directly or mention Omega in a way requirin
  3. ctx:claims/beam/a85731af-bd48-409b-9ed8-b11c1da5b88d
    • full textbeam-chunk
      text/plain1 KBdoc:beam/a85731af-bd48-409b-9ed8-b11c1da5b88d
      Show excerpt
      [Turn 3667] Assistant: Certainly! Caching can significantly improve the performance of your Okta integration by reducing the number of requests made to the Okta API. You can use a caching mechanism to store the results of API calls and retr
  4. ctx:claims/beam/92cc02f5-f40c-4d6a-a661-d8b627c3ff86
    • full textbeam-chunk
      text/plain1 KBdoc:beam/92cc02f5-f40c-4d6a-a661-d8b627c3ff86
      Show excerpt
      Another approach is to version the cache keys. When user data changes, update the version number in the cache key. This ensures that the old cache entry is bypassed, and a new one is fetched from the API. ### Example Implementation Here's
  5. ctx:claims/beam/f1a0df5a-39d0-4eaf-b066-cb60aa137dc3
    • full textbeam-chunk
      text/plain1 KBdoc:beam/f1a0df5a-39d0-4eaf-b066-cb60aa137dc3
      Show excerpt
      token = await kc.token(username, password) # Cache the token await caches.set(f"token_{username}", token, ttl=3600) # Cache for 1 hour return token except keycloak.exceptions.KeycloakError a
  6. ctx:claims/beam/4fe90feb-4a87-46e3-aaef-c39bf1a9ce94
    • full textbeam-chunk
      text/plain1 KBdoc:beam/4fe90feb-4a87-46e3-aaef-c39bf1a9ce94
      Show excerpt
      Here's a step-by-step example using Python and Redis to implement caching: #### 1. Install Redis and Redis-Py Ensure you have Redis installed and the `redis-py` client library: ```sh pip install redis ``` #### 2. Set Up Redis Configurat
  7. ctx:claims/beam/47f6b252-5bbd-4557-9494-c1d3b6208848
    • full textbeam-chunk
      text/plain1 KBdoc:beam/47f6b252-5bbd-4557-9494-c1d3b6208848
      Show excerpt
      return f"Result for {query}" def handle_query(query: str) -> Any: """Handle query with caching.""" cache_key = f"query:{query}" # Try to get result from cache result = get_from_cache(cache_key) if result is not
  8. ctx:claims/beam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
    • full textbeam-chunk
      text/plain1 KBdoc:beam/6d2fea00-0ec9-4d62-affa-c81938f1d98a
      Show excerpt
      from typing import List, Optional class SearchQuery(BaseModel): query: str limit: int class SearchResult(BaseModel): id: int title: str content: str class SearchResponse(BaseModel): results: List[SearchResult]
  9. ctx:claims/beam/17b3e3da-9ad5-4c6c-bca8-d715b4f0254a
  10. ctx:claims/beam/d7ad4c5b-8178-413d-9cfa-26fa59c6b24c
  11. ctx:claims/beam/4cda3b98-6018-4dfe-ae29-1e278681ee87
    • full textbeam-chunk
      text/plain1 KBdoc:beam/4cda3b98-6018-4dfe-ae29-1e278681ee87
      Show excerpt
      - **Pipelining**: Use pipelining to send multiple commands in a single request, reducing round-trip time. ### 3. Implement a Caching Strategy Use a caching strategy that minimizes memory usage and maximizes cache hit rates. #### Use TTLs
  12. ctx:claims/beam/03edbc96-6d08-46b7-b2a7-238703ff1397
  13. ctx:claims/beam/8fc5e0b9-8410-4ca2-b55c-724c7ef66063
  14. ctx:claims/beam/f288f5e7-c83d-4767-b465-ea54a328cd5f
    • full textbeam-chunk
      text/plain1 KBdoc:beam/f288f5e7-c83d-4767-b465-ea54a328cd5f
      Show excerpt
      - **Performance**: Using pipelines reduces the number of round trips between your application and the Redis server, which can significantly improve performance. - **Flexibility**: You can easily set different TTLs for multiple keys in a sin
  15. ctx:claims/beam/f1bccd19-b5b4-4978-87e1-330f2582fe6d
  16. ctx:claims/beam/b036d862-7868-4612-87a0-9b0678353c49
  17. ctx:claims/beam/8af5b105-28ca-4c74-8621-5307221f27ca
    • full textbeam-chunk
      text/plain1 KBdoc:beam/8af5b105-28ca-4c74-8621-5307221f27ca
      Show excerpt
      - **Monitoring Tools**: Consider using monitoring tools like Prometheus and Grafana to track cache performance metrics over time. - **Histograms**: Use histograms to visualize the distribution of latencies and identify outliers. - **Consist
  18. ctx:claims/beam/7238b59a-c350-47b3-b9c1-48245e3dad3e
    • full textbeam-chunk
      text/plain1 KBdoc:beam/7238b59a-c350-47b3-b9c1-48245e3dad3e
      Show excerpt
      To implement a multi-stage caching system, you need to ensure that the decorators are applied in the correct order and that the caching logic is properly nested. Here's a revised version of your implementation: ### Revised Implementation
  19. ctx:claims/beam/01d00a76-7018-4901-95cd-883688594bdf
    • full textbeam-chunk
      text/plain1 KBdoc:beam/01d00a76-7018-4901-95cd-883688594bdf
      Show excerpt
      client.set(key, data, ex=ttl) return key # Define a function to retrieve data from the cache def get_cached_data(key): return client.get(key) # Example usage data = "example_data" key = cache_data(data) print(f"Cached data wit
  20. ctx:claims/beam/ff415e6f-ed11-4873-ba15-68ffe90fe491
    • full textbeam-chunk
      text/plain1 KBdoc:beam/ff415e6f-ed11-4873-ba15-68ffe90fe491
      Show excerpt
      redis_client = redis.Redis(connection_pool=pool) # Define the caching function def cache_embeddings(query, embeddings, ttl=3600): """ Cache the embeddings in Redis with a TTL. :param query: The query string used as the key
  21. ctx:claims/beam/ac2dc87b-1b08-45a5-9145-67619cddab50
    • full textbeam-chunk
      text/plain1 KBdoc:beam/ac2dc87b-1b08-45a5-9145-67619cddab50
      Show excerpt
      ### 1. **Data Serialization** - Use efficient serialization formats like `msgpack` or `pickle` to store and retrieve embeddings. This reduces the memory footprint and improves performance. ### 2. **Key Naming Convention** - Use a con
  22. ctx:claims/beam/18aff8d7-84f8-4169-83b7-bb913da52eab
    • full textbeam-chunk
      text/plain1 KBdoc:beam/18aff8d7-84f8-4169-83b7-bb913da52eab
      Show excerpt
      print(f"Retrieved embeddings: {retrieved_embeddings}") ``` ### Explanation 1. **Data Serialization**: - Use `msgpack` for efficient serialization and deserialization of embeddings. This reduces the memory footprint and improves perform
  23. ctx:claims/beam/fc877f6e-826b-483f-a075-6c43afabdcba
    • full textbeam-chunk
      text/plain1 KBdoc:beam/fc877f6e-826b-483f-a075-6c43afabdcba
      Show excerpt
      Ensure that the Redis client is configured with the appropriate settings for your use case. This includes connection pooling, which can significantly improve performance by reusing connections. ### 2. Use Connection Pooling Connection pool
  24. ctx:claims/beam/8e5678ae-7de4-4730-bf5e-3ea5887ddfc8
    • full textbeam-chunk
      text/plain1 KBdoc:beam/8e5678ae-7de4-4730-bf5e-3ea5887ddfc8
      Show excerpt
      - Use `ConnectionPool` to create a pool of connections. - Pass the pool to the `Redis` client to enable connection pooling. 2. **Define a Function to Cache Evaluation Results**: - Use `lru_cache` from the `functools` module to add
  25. ctx:claims/beam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
    • full textbeam-chunk
      text/plain1 KBdoc:beam/648a697c-06c3-4162-ac3e-f6bf67ab4c68
      Show excerpt
      Cache the query result with an optional TTL (Time To Live). """ redis_client.setex(query, ttl, json.dumps(result)) def get_cached_query(query): """ Retrieve the cached query result. """ cached_result = redis_cli
  26. ctx:claims/beam/117dccaf-47c5-477b-90a8-4d09da7a9d04
    • full textbeam-chunk
      text/plain1 KBdoc:beam/117dccaf-47c5-477b-90a8-4d09da7a9d04
      Show excerpt
      redis_client.setex(key, ttl, json.dumps(result)) def get_cached_query(query): """ Retrieve the cached query result. """ key = NAMESPACE + query cached_result = redis_client.get(key) if cached_result: ret
  27. ctx:claims/beam/8e6fb71d-cf92-4c08-a393-dfde3818886c
    • full textbeam-chunk
      text/plain1 KBdoc:beam/8e6fb71d-cf92-4c08-a393-dfde3818886c
      Show excerpt
      - Implement a cache-aside pattern where you first check the cache, and if the item is not present, fetch it from the underlying data source and then cache it. - **Invalidate Cache**: - Implement mechanisms to invalidate the cache when
  28. ctx:claims/beam/a732e25d-92a2-476b-974a-282caeb5cbc8
    • full textbeam-chunk
      text/plain1 KBdoc:beam/a732e25d-92a2-476b-974a-282caeb5cbc8
      Show excerpt
      redis_client.setex(key, ttl, json.dumps(result)) def get_cached_query(query): """ Retrieve the cached query result. """ key = NAMESPACE + query cached_result = redis_client.get(key) if cached_result: ret
  29. ctx:claims/beam/4ababf1a-0843-47d8-a8f7-58dac2bc89d1
    • full textbeam-chunk
      text/plain1 KBdoc:beam/4ababf1a-0843-47d8-a8f7-58dac2bc89d1
      Show excerpt
      def wrapper(*args, **kwargs): start_time = time.time() result = func(*args, **kwargs) end_time = time.time() print(f"Function {func.__name__} took {end_time - start_time} seconds to execute") retu
  30. ctx:claims/beam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
    • full textbeam-chunk
      text/plain1 KBdoc:beam/4b7015b3-8a00-46bf-b717-8d236ab7b5e0
      Show excerpt
      cache_reformulated_query(query, reformulated_query) return reformulated_query # Example usage: queries = ["This is a sample query"] * 5000 # Example large list of queries # Profiling the batch reformulation process with caching c
  31. ctx:claims/beam/0b148c74-6fe3-4037-b6d8-d20f60eb9bdf
  32. ctx:claims/beam/6e417443-0ceb-4906-baef-2f6d9a6c9612
    • full textbeam-chunk
      text/plain1 KBdoc:beam/6e417443-0ceb-4906-baef-2f6d9a6c9612
      Show excerpt
      print(f"Error retrieving cached tokens: {str(e)}") return None # Example usage tokens = [{"id": 1, "text": "This is an example token."}] # Cache the tokens cache_tokens(tokens, ttl=3600) # Retrieve the cached tokens cache

See also

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.