iceberg 0.10.0

Apache Iceberg Rust implementation
Documentation 
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{
  "format-version": 2,
  "table-uuid": "9c12d441-03fe-4693-9a96-a0705ddf69c1",
  "location": "s3://bucket/test/location",
  "last-sequence-number": 34,
  "last-updated-ms": 1602638573590,
  "last-column-id": 3,
  "current-schema-id": 1,
  "schemas": [
    {
      "type": "struct",
      "schema-id": 0,
      "fields": [
        {"id": 1, "name": "x", "required": true, "type": "long"}
      ]
    },
    {
      "type": "struct",
      "schema-id": 1,
      "identifier-field-ids": [1, 2],
      "fields": [
        {"id": 1, "name": "x", "required": true, "type": "long"},
        {"id": 2, "name": "y", "required": true, "type": "long", "doc": "comment"},
        {"id": 3, "name": "z", "required": true, "type": "long"}
      ]
    }
  ],
  "default-spec-id": 0,
  "partition-specs": [
    {
      "spec-id": 0,
      "fields": [
        {"name": "x", "transform": "identity", "source-id": 1, "field-id": 1000}
      ]
    }
  ],
  "last-partition-id": 1000,
  "default-sort-order-id": 3,
  "sort-orders": [
    {
      "order-id": 3,
      "fields": [
        {"transform": "identity", "source-id": 2, "direction": "asc", "null-order": "nulls-first"},
        {"transform": "bucket[4]", "source-id": 3, "direction": "desc", "null-order": "nulls-last"}
      ]
    }
  ],
  "properties": {},
  "current-snapshot-id": 3059729675574597004,
  "snapshots": [
    {
      "snapshot-id": 3051729675574597004,
      "timestamp-ms": 1515100955770,
      "sequence-number": 0,
      "summary": {"operation": "append"},
      "manifest-list": "s3://bucket/metadata/snap-3051729675574597004.avro"
    },
    {
      "snapshot-id": 3055729675574597004,
      "parent-snapshot-id": 3051729675574597004,
      "timestamp-ms": 1555100955770,
      "sequence-number": 1,
      "summary": {"operation": "append"},
      "manifest-list": "s3://bucket/metadata/snap-3055729675574597004.avro",
      "schema-id": 1
    },
    {
      "snapshot-id": 3056729675574597004,
      "parent-snapshot-id": 3055729675574597004,
      "timestamp-ms": 1575100955770,
      "sequence-number": 2,
      "summary": {"operation": "append"},
      "manifest-list": "s3://bucket/metadata/snap-3056729675574597004.avro",
      "schema-id": 1
    },
    {
      "snapshot-id": 3057729675574597004,
      "parent-snapshot-id": 3056729675574597004,
      "timestamp-ms": 1595100955770,
      "sequence-number": 3,
      "summary": {"operation": "overwrite"},
      "manifest-list": "s3://bucket/metadata/snap-3057729675574597004.avro",
      "schema-id": 1
    },
    {
      "snapshot-id": 3059729675574597004,
      "parent-snapshot-id": 3057729675574597004,
      "timestamp-ms": 1602638573590,
      "sequence-number": 4,
      "summary": {"operation": "append"},
      "manifest-list": "s3://bucket/metadata/snap-3059729675574597004.avro",
      "schema-id": 1
    }
  ],
  "snapshot-log": [
    {"snapshot-id": 3051729675574597004, "timestamp-ms": 1515100955770},
    {"snapshot-id": 3055729675574597004, "timestamp-ms": 1555100955770},
    {"snapshot-id": 3056729675574597004, "timestamp-ms": 1575100955770},
    {"snapshot-id": 3057729675574597004, "timestamp-ms": 1595100955770},
    {"snapshot-id": 3059729675574597004, "timestamp-ms": 1602638573590}
  ],
  "metadata-log": [],
  "refs": {"main": {"snapshot-id": 3059729675574597004, "type": "branch"}}
}