Module inspect

CLI introspection tools for persist

Structs

• BatchPartOutput 🔒
• BatchPartUpdate 🔒
• BlobArgs
  Arguments for commands that run only against the blob store.
• BlobBatchPartArgs
  Arguments for viewing contents of a batch part
• BlobCounts 🔒
• D 🔒
• InspectArgs
  Commands for read-only inspection of persist state
• K 🔒
  The following is a very terrible hack that no one should draw inspiration from. Currently State is generic over <K, V, T, D>, with KVD being represented as phantom data for type safety and to detect persisted codec mismatches. However, reading persisted States does not require actually decoding KVD, so we only need their codec names to match, not the full types. For the purposes of persistcli inspect, which only wants to read the persistent data, we create new types that return static Codec names, and rebind the names if/when we get a CodecMismatch, so we can convince the type system and our safety checks that we really can read the data.
• O 🔒
• PrettyBytes 🔒
• StateRollupArgs
  Arguments for viewing the state rollup of a shard
• T 🔒
• UnreferencedBlobs 🔒
• V 🔒

Enums

• Command 🔒
  Individual subcommands of inspect

Statics

• FAKE_OPAQUE_CODEC 🔒
• KVTD_CODECS 🔒

Functions

• blob_batch_part
  Fetches the updates in a blob batch part
• blob_counts
  Fetches the blob count for given path
• blob_usage
  Returns information about blob usage for a shard
• consolidated_size 🔒
• fetch_latest_state
  Fetches the current state of a given shard
• fetch_state_diffs
  Fetches each state in a shard
• fetch_state_rollup
  Fetches a state rollup of a given shard. If the seqno is not provided, choose the latest; if the rollup id is not provided, discover it by inspecting state.
• fetch_state_rollups
  Fetches the state from all known rollups of a given shard
• run
  Runs the given read-only inspect command.
• shard_stats
  Rummages through S3 to find the latest rollup for each shard, then calculates summary stats.
• unreferenced_blobs
  Fetches the unreferenced blobs for given environment