Module mz_persist_client::internal::paths

Structs

• BlobKey
  Fully encoded path used in mz_persist::location::Blob storage. Composed of a ShardId, WriterId and PartId.
• PartId
  An opaque identifier for an individual batch of a persist durable TVC (aka shard).
• PartialBatchKey
  Partially encoded path used in mz_persist::location::Blob storage. Composed of a WriterId and PartId. Can be completed with a ShardId to form a full BlobKey.
• PartialRollupKey
  Partially encoded path used in mz_persist::location::Blob storage. Composed of a SeqNo and RollupId. Can be completed with a ShardId to form a full BlobKey.
• RollupId
  An opaque identifier for an individual blob of a persist durable TVC (aka shard).

Enums

• BlobKeyPrefix
  Represents the prefix of a blob path. Used for selecting subsets of blobs
• PartialBlobKey
  A parsed, partial path used in mz_persist::location::Blob storage.
• WriterKey
  A component that provides information about the writer of a blob. For older blobs, this is a UUID for the specific writer instance; for newer blobs, this is a string representing the version at which the blob was written. In either case, it’s used to help determine whether a blob may eventually be linked into state, or whether it’s junk that we can clean up. Note that the ordering is meaningful: all writer-id keys are considered smaller than all version keys.

Functions

• split_batch_key 🔒