syntax = "proto2";

package alluxio.proto.journal;

// Journal entry messages for the block master.

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

// next available id: 3
message BlockInfoEntry {
  optional int64 block_id = 1;
  optional int64 length = 2;
}

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