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proto.journal.file.proto Maven / Gradle / Ivy

syntax = "proto2";

package alluxio.proto.journal;

import "proto/shared/acl.proto";

// Journal entry messages for the file master.

// A pair of strings, useful for maps.
// next available id: 3
message StringPairEntry {
  optional string key = 1;
  optional string value = 2;
}

// next available id: 3
message ActiveSyncTxIdEntry {
  optional int64 mount_id = 1;
  optional int64 tx_id = 2;
}

// next available id: 3
message AddSyncPointEntry {
  optional string syncpoint_path = 1;
  optional int64 mount_id = 2;
}

// next available id: 3
message RemoveSyncPointEntry {
  optional string syncpoint_path = 1;
  optional int64 mount_id = 2;
}

// next available id: 7
message AddMountPointEntry {
  optional string alluxio_path = 1;
  optional string ufs_path = 2;
  optional bool readOnly = 3;
  repeated StringPairEntry properties = 4;
  optional bool shared = 5;
  optional int64 mount_id = 6;
}

// next available id: 2
message AsyncPersistRequestEntry {
  optional int64 file_id = 1;
}

// next available id: 6
message CompleteFileEntry {
  repeated int64 block_ids = 1;
  optional int64 id = 2;
  optional int64 length = 3;
  optional int64 op_time_ms = 4;
  optional string ufs_fingerprint = 5;
}

// next available id: 6
message DeleteFileEntry {
  optional int64 id = 1;
  // Deprecated, we now write one journal entry per inode removed
  optional bool recursive = 2;
  optional int64 op_time_ms = 3;
  // Deprecated, this field is about whether to delete in the UFS. We don't journal UFS changes.
  optional bool alluxioOnly = 4;
  optional string path = 5;
}

// next available id: 2
message DeleteMountPointEntry {
  optional string alluxio_path = 1;
}

// Creates a new block for a file inode.
// next available id: 2
message NewBlockEntry {
  optional int64 id = 1;
}

// XAttrUpdateStrategy controls the behaviour for
// handling updates to the xAttr map
// - TRUNCATE:       Replaces the existing xAttr map with the provided xAttr
// - UNION_REPLACE:  Inserts all keys from xAttr and overwrites any existing keys
// - UNION_PRESERVE: Inserts all new keys from xAttr (i.e: preserves any existing keys)
// - DELETE_KEYS:    Deletes the specified xAttr keys from the existing xAttr map
enum XAttrUpdateStrategy {
    TRUNCATE = 1;
    UNION_REPLACE = 2;
    UNION_PRESERVE = 3;
    DELETE_KEYS = 4;
}

// next available id: 21
message UpdateInodeEntry {
  optional int64 id = 1;
  optional int64 parent_id = 2;
  optional string name = 3;
  optional string persistence_state = 4;
  optional bool pinned = 5;
  optional int64 creation_time_ms = 6;
  optional int64 last_modification_time_ms = 7;
  optional bool overwrite_modification_time = 8;
  optional string owner = 9;
  optional string group = 10;
  optional int32 mode = 11;
  optional int64 ttl = 12;
  optional PTtlAction ttlAction = 13 [default = DELETE];
  optional alluxio.proto.shared.AccessControlList acl = 14;
  optional string ufs_fingerprint = 15;
  repeated string medium_type = 16;
  map xAttr = 17;
  optional int64 last_access_time_ms = 18;
  optional bool overwrite_access_time = 19;
  optional XAttrUpdateStrategy xAttr_update_strategy = 20 [default = TRUNCATE];
}

// next available id: 5
message UpdateInodeDirectoryEntry {
  optional int64 id = 1;
  optional bool mount_point = 2;
  optional bool direct_children_loaded = 3;
  optional alluxio.proto.shared.AccessControlList defaultAcl = 4;
}

// next available id: 13
message UpdateInodeFileEntry {
  optional int64 id = 1;
  optional int64 block_size_bytes = 2;
  optional int64 length = 3;
  optional bool completed = 4;
  optional bool cacheable = 5;
  // Overwrite the blocks list
  repeated int64 set_blocks = 7;
  optional int32 replication_max = 8;
  optional int32 replication_min = 9;
  optional int64 persist_job_id = 10;
  optional string temp_ufs_path = 11;
  optional string path = 12;
}

// next available id: 21
message InodeDirectoryEntry {
  optional int64 id = 1;
  optional int64 parent_id = 2;
  optional string name = 3;
  optional string persistence_state = 4;
  optional bool pinned = 5;
  optional int64 creation_time_ms = 6;
  optional int64 last_modification_time_ms = 7;
  optional string owner = 8;
  optional string group = 9;
  optional int32 mode = 10;
  optional bool mount_point = 11;
  optional bool direct_children_loaded = 12;
  optional int64 ttl = 13;
  optional PTtlAction ttlAction = 14 [default = DELETE];
  optional alluxio.proto.shared.AccessControlList acl = 15;
  optional alluxio.proto.shared.AccessControlList defaultAcl = 16;
  optional string path = 17;
  repeated string medium_type = 18;
  map xAttr = 19;
  optional int64 last_access_time_ms = 20;
}

// next available id: 3
message InodeDirectoryIdGeneratorEntry {
  optional int64 container_id = 1;
  optional int64 sequence_number = 2;
}

enum PTtlAction {
  DELETE = 0;
  FREE = 1;
  DELETE_ALLUXIO = 2;
}

// next available id: 30
message InodeFileEntry {
  optional int64 id = 1;
  optional int64 parent_id = 2;
  optional string name = 3;
  optional string persistence_state = 4;
  optional bool pinned = 5;
  optional int64 creation_time_ms = 6;
  optional int64 last_modification_time_ms = 7;
  optional int64 block_size_bytes = 8;
  optional int64 length = 9;
  optional bool completed = 10;
  optional bool cacheable = 11;
  repeated int64 blocks = 12;
  optional int64 ttl = 13;
  optional string owner = 14;
  optional string group = 15;
  optional int32 mode = 16;
  optional PTtlAction ttlAction = 17 [default = DELETE];
  optional string ufs_fingerprint = 18;
  optional alluxio.proto.shared.AccessControlList acl = 19;
  optional int32 replication_max = 20;
  optional int32 replication_min = 21;
  optional int64 persist_job_id = 22;
  optional string temp_ufs_path = 23;
  optional int32 replication_durable = 24;
  optional string path = 25;
  repeated string medium_type = 26;
  optional int64 should_persist_time = 27;
  map xAttr = 28;
  optional int64 last_access_time_ms = 29;
}

// next available id: 3
message InodeLastModificationTimeEntry {
  optional int64 id = 1;
  optional int64 last_modification_time_ms = 2;
}

// next available id: 2
message PersistDirectoryEntry {
  optional int64 id = 1;
}

// next available id: 4
message PersistFileEntry {
  optional int64 id = 1;
  optional int64 length = 2;
  optional int64 op_time_ms = 3;
}

// next available id: 8
message RenameEntry {
  optional int64 id = 1;
  // Deprecated, use new_parent_id/new_name instead
  optional string dst_path = 2;
  optional int64 op_time_ms = 3;

  optional int64 new_parent_id = 4;
  optional string new_name = 5;
  optional string path = 6;
  optional string new_path = 7;
}

enum PSetAclAction {
  REPLACE = 0;
  MODIFY = 1;
  REMOVE = 2;
  REMOVE_ALL = 3;
  REMOVE_DEFAULT = 4;
}

// next available id: 6
message SetAclEntry {
  optional int64 id = 1;
  optional int64 op_time_ms = 2;
  optional PSetAclAction action = 3;
  repeated alluxio.proto.shared.AclEntry entries = 4;
  optional bool recursive = 5;
}

// next available id: 15
message SetAttributeEntry {
  optional int64 id = 1;
  optional int64 op_time_ms = 2;
  optional bool pinned = 3;
  optional int64 ttl = 4;
  optional bool persisted = 5;
  optional string owner = 6;
  optional string group = 7;
  optional int32 permission = 8;
  optional PTtlAction ttlAction = 9 [default = DELETE];
  optional string ufs_fingerprint = 10;
  optional int64 persistJobId = 11;
  optional string tempUfsPath = 12;
  optional int32 replication_max = 13;
  optional int32 replication_min = 14;
}

enum UfsMode {
  NO_ACCESS = 0;
  READ_ONLY = 1;
  READ_WRITE = 2;
}

// next available id: 3
message UpdateUfsModeEntry {
  optional string ufsPath = 1;
  optional UfsMode ufsMode = 2 [default = READ_WRITE];
}