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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
syntax = "proto3";
option cc_enable_arenas = true;
package storage.mbusprot.protobuf;
import "common.proto";
message TestAndSetCondition {
bytes selection = 1;
}
message PutRequest {
Bucket bucket = 1;
Document document = 2;
uint64 new_timestamp = 3;
uint64 expected_old_timestamp = 4; // If zero; no expectation.
TestAndSetCondition condition = 5;
bool create_if_non_existent = 6;
}
message PutResponse {
BucketInfo bucket_info = 1;
BucketId remapped_bucket_id = 2;
bool was_found = 3;
}
message Update {
bytes payload = 1;
}
message UpdateRequest {
Bucket bucket = 1;
Update update = 2;
uint64 new_timestamp = 3;
uint64 expected_old_timestamp = 4; // If zero; no expectation.
TestAndSetCondition condition = 5;
}
message UpdateResponse {
BucketInfo bucket_info = 1;
BucketId remapped_bucket_id = 2;
uint64 updated_timestamp = 3;
}
message RemoveRequest {
Bucket bucket = 1;
bytes document_id = 2;
uint64 new_timestamp = 3;
TestAndSetCondition condition = 4;
}
message RemoveResponse {
BucketInfo bucket_info = 1;
BucketId remapped_bucket_id = 2;
uint64 removed_timestamp = 3;
}
message GetRequest {
Bucket bucket = 1;
bytes document_id = 2;
bytes field_set = 3;
uint64 before_timestamp = 4;
enum InternalReadConsistency {
Strong = 0; // Default for a good reason.
Weak = 1;
}
InternalReadConsistency internal_read_consistency = 5;
TestAndSetCondition condition = 6;
}
message GetResponse {
Document document = 1;
uint64 last_modified_timestamp = 2;
BucketInfo bucket_info = 3;
BucketId remapped_bucket_id = 4;
// Note: last_modified_timestamp and tombstone_timestamp are mutually exclusive.
// Tracked separately (rather than being a flag bool) to avoid issues during rolling upgrades.
uint64 tombstone_timestamp = 5;
bool condition_matched = 6;
}
message RevertRequest {
Bucket bucket = 1;
repeated uint64 revert_tokens = 2;
}
message RevertResponse {
BucketInfo bucket_info = 1;
BucketId remapped_bucket_id = 2;
}
message IdAndTimestamp {
DocumentId id = 1;
uint64 timestamp = 2;
}
message PhaseOneRemove {
// Currently empty; its presence is enough
}
message PhaseTwoRemove {
repeated IdAndTimestamp explicit_remove_set = 1;
}
message RemoveLocationRequest {
Bucket bucket = 1;
bytes document_selection = 2;
oneof phased_remove {
PhaseOneRemove phase_one = 3;
PhaseTwoRemove phase_two = 4;
}
}
message RemoveLocationStats {
uint32 documents_removed = 1;
}
message RemoveLocationResponse {
BucketInfo bucket_info = 1;
BucketId remapped_bucket_id = 2;
RemoveLocationStats stats = 3;
repeated IdAndTimestamp selection_matches = 4; // Iff reply to phase 1 remove
}
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