Crate mz_persist_client

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Expand description

An abstraction presenting as a durable time-varying collection (aka shard)

Modules§

  • async_runtime
    Async runtime extensions.
  • batch
    A handle to a batch of updates
  • cache
    A cache of PersistClients indexed by PersistLocations.
  • cfg
    The tunable knobs for persist.
  • cli
    Persist command-line utilities
  • critical
    Since capabilities and handles
  • error
    Errors for the crate
  • fetch
    Fetching batches of data from persist’s backing store
  • internal 🔒
    An implementation of the public crate interface.
  • internals_bench
    Benchmarks of internal code not exposed through the public API.
  • iter
    Code for iterating through one or more parts, including streaming consolidation.
  • metrics
    Utilities related to metrics.
  • operators
    timely operators for reading and writing persist Shards.
  • project
    Projection pushdown
  • read
    Read capabilities and handles
  • rpc
    gRPC-based implementations of Persist PubSub client and server.
  • schema
    Persist shard schema information.
  • stats
    Aggregate statistics about data stored in persist.
  • usage
    Introspection of storage utilization by persist
  • write
    Write capabilities and handles

Structs§

  • Diagnostics
    Additional diagnostic information used within Persist e.g. for logging, metric labels, etc.
  • PersistClient
    A handle for interacting with the set of persist shard made durable at a single PersistLocation.
  • PersistLocation
    A location in s3, other cloud storage, or otherwise “durable storage” used by persist.
  • ShardId
    An opaque identifier for a persist durable TVC (aka shard).

Constants§