bool FCacheBucketOwner::operator==(const FCacheBucketOwner& Other) is new
bool FCacheBucketOwner::operator==(const FCacheBucket& Other) is what it would find ambiguous
#preflight 6419f58b25389270b78540dd
#jira none
#rb none
[CL 24759829 by nick edwards in ue5-main branch]
The cache bucket name was already limited to 63 characters in practice by Horde Storage. This makes it consistent across every cache store.
#preflight 629e6f0a1c7e8f9a180e192a
#rb Zousar.Shaker
#ROBOMERGE-OWNER: Devin.Doucette
#ROBOMERGE-AUTHOR: devin.doucette
#ROBOMERGE-COMMAND: _robomerge[bot4] UE5-MAIN
#ROBOMERGE-SOURCE: CL 20536454 via CL 20536805 via CL 20536993
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v954-20466795)
[CL 20538633 by devin doucette in ue5-main branch]
The function is shared with the legacy cache store to allow callers of the legacy API to migrate to the value API using this conversion function without invalidating existing cache keys.
#preflight 624c9ab68d1db441a913137e
#rb Zousar.Shaker
[CL 19630681 by Devin Doucette in ue5-main branch]
FCacheRecord: Add Save function that allows appending to an existing package.
#preflight 61f174dcf8088a3d298c6e48
#ROBOMERGE-AUTHOR: matt.peters
#ROBOMERGE-SOURCE: CL 18736675 in //UE5/Release-5.0/... via CL 18736693 via CL 18737351
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18737679 by matt peters in ue5-main branch]
- Removed the "Cache" prefix from ECachePriority, FCacheRequest, ICacheRequest, FCachePayload, FCachePayloadId to allow reuse in the Build API.
- Added FCompressedBuffer as the starting point for the API for creating and accessing compressed buffers.
#rb Zousar.Shaker
#rnx
[CL 15511723 by Devin Doucette in ue5-main branch]
- FCacheRecord must now be created by FCacheRecordBuilder.
- FCacheRecord values are always an opaque buffer now, and ECacheRecordType has been removed.
- FCachePayload has been added as a common type for the cache record value and attachments.
- FCachePayloadId has been added as a 12-byte identifier for cache payloads.
- ICache::GetAttachments is now GetPayloads and can fetch both values and attachments.
- ECachePriority::Blocking has been added for requests that the caller will block on.
#rb Zousar.Shaker
#rnx
[CL 15471951 by Devin Doucette in ue5-main branch]
ICache will eventually replace the existing cache access functions on FDerivedDataCacheInterface. The notable differences relative to the existing interface are:
- It is asynchronous with completion callbacks by default, and allows waiting when necessary.
- It allows batch requests containing multiple cache records by default.
- It uses a structured cache key made up of a bucket name and a hash.
- It supports prioritization and cancellation of requests.
- It supports structured cache records with metadata.
- It supports attachments to allow multi-part cache records.
- It uses a typed request object instead of an opaque integer handle.
- It provides cache policy flags to control how to query and store cache records, and which parts of a cache record to fetch.
This initial implementation of ICache is totally synchronous and uses the existing cache backends for storage.
#rb Zousar.Shaker
[CL 15152247 by Devin Doucette in ue5-main branch]
