// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: greptime/v1/wal.proto

#include "greptime/v1/wal.pb.h"

#include <algorithm>

#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/extension_set.h>
#include <google/protobuf/wire_format_lite.h>
#include <google/protobuf/descriptor.h>
#include <google/protobuf/generated_message_reflection.h>
#include <google/protobuf/reflection_ops.h>
#include <google/protobuf/wire_format.h>
// @@protoc_insertion_point(includes)
#include <google/protobuf/port_def.inc>

PROTOBUF_PRAGMA_INIT_SEG

namespace _pb = ::PROTOBUF_NAMESPACE_ID;
namespace _pbi = _pb::internal;

namespace greptime {
namespace v1 {
PROTOBUF_CONSTEXPR WriteHint::WriteHint(
    ::_pbi::ConstantInitialized): _impl_{
    /*decltype(_impl_.primary_key_encoding_)*/0
  , /*decltype(_impl_._cached_size_)*/{}} {}
struct WriteHintDefaultTypeInternal {
  PROTOBUF_CONSTEXPR WriteHintDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~WriteHintDefaultTypeInternal() {}
  union {
    WriteHint _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 WriteHintDefaultTypeInternal _WriteHint_default_instance_;
PROTOBUF_CONSTEXPR Mutation::Mutation(
    ::_pbi::ConstantInitialized): _impl_{
    /*decltype(_impl_.rows_)*/nullptr
  , /*decltype(_impl_.write_hint_)*/nullptr
  , /*decltype(_impl_.sequence_)*/uint64_t{0u}
  , /*decltype(_impl_.op_type_)*/0
  , /*decltype(_impl_._cached_size_)*/{}} {}
struct MutationDefaultTypeInternal {
  PROTOBUF_CONSTEXPR MutationDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~MutationDefaultTypeInternal() {}
  union {
    Mutation _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 MutationDefaultTypeInternal _Mutation_default_instance_;
PROTOBUF_CONSTEXPR WalEntry::WalEntry(
    ::_pbi::ConstantInitialized): _impl_{
    /*decltype(_impl_.mutations_)*/{}
  , /*decltype(_impl_.bulk_entries_)*/{}
  , /*decltype(_impl_._cached_size_)*/{}} {}
struct WalEntryDefaultTypeInternal {
  PROTOBUF_CONSTEXPR WalEntryDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~WalEntryDefaultTypeInternal() {}
  union {
    WalEntry _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 WalEntryDefaultTypeInternal _WalEntry_default_instance_;
PROTOBUF_CONSTEXPR BulkWalEntry::BulkWalEntry(
    ::_pbi::ConstantInitialized): _impl_{
    /*decltype(_impl_.sequence_)*/uint64_t{0u}
  , /*decltype(_impl_.max_ts_)*/int64_t{0}
  , /*decltype(_impl_.min_ts_)*/int64_t{0}
  , /*decltype(_impl_.timestamp_index_)*/0u
  , /*decltype(_impl_.body_)*/{}
  , /*decltype(_impl_._cached_size_)*/{}
  , /*decltype(_impl_._oneof_case_)*/{}} {}
struct BulkWalEntryDefaultTypeInternal {
  PROTOBUF_CONSTEXPR BulkWalEntryDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~BulkWalEntryDefaultTypeInternal() {}
  union {
    BulkWalEntry _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 BulkWalEntryDefaultTypeInternal _BulkWalEntry_default_instance_;
}  // namespace v1
}  // namespace greptime
static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fwal_2eproto[4];
static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fwal_2eproto[2];
static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fwal_2eproto = nullptr;

const uint32_t TableStruct_greptime_2fv1_2fwal_2eproto::offsets[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::WriteHint, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::WriteHint, _impl_.primary_key_encoding_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::Mutation, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::Mutation, _impl_.op_type_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::Mutation, _impl_.sequence_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::Mutation, _impl_.rows_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::Mutation, _impl_.write_hint_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::WalEntry, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::WalEntry, _impl_.mutations_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::WalEntry, _impl_.bulk_entries_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _internal_metadata_),
  ~0u,  // no _extensions_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_._oneof_case_[0]),
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_.sequence_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_.max_ts_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_.min_ts_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_.timestamp_index_),
  ::_pbi::kInvalidFieldOffsetTag,
  PROTOBUF_FIELD_OFFSET(::greptime::v1::BulkWalEntry, _impl_.body_),
};
static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
  { 0, -1, -1, sizeof(::greptime::v1::WriteHint)},
  { 7, -1, -1, sizeof(::greptime::v1::Mutation)},
  { 17, -1, -1, sizeof(::greptime::v1::WalEntry)},
  { 25, -1, -1, sizeof(::greptime::v1::BulkWalEntry)},
};

static const ::_pb::Message* const file_default_instances[] = {
  &::greptime::v1::_WriteHint_default_instance_._instance,
  &::greptime::v1::_Mutation_default_instance_._instance,
  &::greptime::v1::_WalEntry_default_instance_._instance,
  &::greptime::v1::_BulkWalEntry_default_instance_._instance,
};

const char descriptor_table_protodef_greptime_2fv1_2fwal_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
  "\n\025greptime/v1/wal.proto\022\013greptime.v1\032\025gr"
  "eptime/v1/row.proto\032\030greptime/v1/common."
  "proto\"J\n\tWriteHint\022=\n\024primary_key_encodi"
  "ng\030\001 \001(\0162\037.greptime.v1.PrimaryKeyEncodin"
  "g\"\217\001\n\010Mutation\022$\n\007op_type\030\001 \001(\0162\023.grepti"
  "me.v1.OpType\022\020\n\010sequence\030\002 \001(\004\022\037\n\004rows\030\003"
  " \001(\0132\021.greptime.v1.Rows\022*\n\nwrite_hint\030\004 "
  "\001(\0132\026.greptime.v1.WriteHint\"e\n\010WalEntry\022"
  "(\n\tmutations\030\001 \003(\0132\025.greptime.v1.Mutatio"
  "n\022/\n\014bulk_entries\030\002 \003(\0132\031.greptime.v1.Bu"
  "lkWalEntry\"\215\001\n\014BulkWalEntry\022\020\n\010sequence\030"
  "\001 \001(\004\022\016\n\006max_ts\030\002 \001(\003\022\016\n\006min_ts\030\003 \001(\003\022\027\n"
  "\017timestamp_index\030\004 \001(\r\022*\n\tarrow_ipc\030\005 \001("
  "\0132\025.greptime.v1.ArrowIpcH\000B\006\n\004body*\035\n\006Op"
  "Type\022\n\n\006DELETE\020\000\022\007\n\003PUT\020\001*+\n\022PrimaryKeyE"
  "ncoding\022\t\n\005DENSE\020\000\022\n\n\006SPARSE\020\001B7Z5github"
  ".com/GreptimeTeam/greptime-proto/go/grep"
  "time/v1b\006proto3"
  ;
static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fwal_2eproto_deps[2] = {
  &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
  &::descriptor_table_greptime_2fv1_2frow_2eproto,
};
static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fwal_2eproto_once;
const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fwal_2eproto = {
    false, false, 695, descriptor_table_protodef_greptime_2fv1_2fwal_2eproto,
    "greptime/v1/wal.proto",
    &descriptor_table_greptime_2fv1_2fwal_2eproto_once, descriptor_table_greptime_2fv1_2fwal_2eproto_deps, 2, 4,
    schemas, file_default_instances, TableStruct_greptime_2fv1_2fwal_2eproto::offsets,
    file_level_metadata_greptime_2fv1_2fwal_2eproto, file_level_enum_descriptors_greptime_2fv1_2fwal_2eproto,
    file_level_service_descriptors_greptime_2fv1_2fwal_2eproto,
};
PROTOBUF_ATTRIBUTE_WEAK const ::_pbi::DescriptorTable* descriptor_table_greptime_2fv1_2fwal_2eproto_getter() {
  return &descriptor_table_greptime_2fv1_2fwal_2eproto;
}

// Force running AddDescriptors() at dynamic initialization time.
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 static ::_pbi::AddDescriptorsRunner dynamic_init_dummy_greptime_2fv1_2fwal_2eproto(&descriptor_table_greptime_2fv1_2fwal_2eproto);
namespace greptime {
namespace v1 {
const ::PROTOBUF_NAMESPACE_ID::EnumDescriptor* OpType_descriptor() {
  ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(&descriptor_table_greptime_2fv1_2fwal_2eproto);
  return file_level_enum_descriptors_greptime_2fv1_2fwal_2eproto[0];
}
bool OpType_IsValid(int value) {
  switch (value) {
    case 0:
    case 1:
      return true;
    default:
      return false;
  }
}

const ::PROTOBUF_NAMESPACE_ID::EnumDescriptor* PrimaryKeyEncoding_descriptor() {
  ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(&descriptor_table_greptime_2fv1_2fwal_2eproto);
  return file_level_enum_descriptors_greptime_2fv1_2fwal_2eproto[1];
}
bool PrimaryKeyEncoding_IsValid(int value) {
  switch (value) {
    case 0:
    case 1:
      return true;
    default:
      return false;
  }
}


// ===================================================================

class WriteHint::_Internal {
 public:
};

WriteHint::WriteHint(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor(arena, is_message_owned);
  // @@protoc_insertion_point(arena_constructor:greptime.v1.WriteHint)
}
WriteHint::WriteHint(const WriteHint& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  WriteHint* const _this = this; (void)_this;
  new (&_impl_) Impl_{
      decltype(_impl_.primary_key_encoding_){}
    , /*decltype(_impl_._cached_size_)*/{}};

  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  _this->_impl_.primary_key_encoding_ = from._impl_.primary_key_encoding_;
  // @@protoc_insertion_point(copy_constructor:greptime.v1.WriteHint)
}

inline void WriteHint::SharedCtor(
    ::_pb::Arena* arena, bool is_message_owned) {
  (void)arena;
  (void)is_message_owned;
  new (&_impl_) Impl_{
      decltype(_impl_.primary_key_encoding_){0}
    , /*decltype(_impl_._cached_size_)*/{}
  };
}

WriteHint::~WriteHint() {
  // @@protoc_insertion_point(destructor:greptime.v1.WriteHint)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void WriteHint::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
}

void WriteHint::SetCachedSize(int size) const {
  _impl_._cached_size_.Set(size);
}

void WriteHint::Clear() {
// @@protoc_insertion_point(message_clear_start:greptime.v1.WriteHint)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  _impl_.primary_key_encoding_ = 0;
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* WriteHint::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // .greptime.v1.PrimaryKeyEncoding primary_key_encoding = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          uint64_t val = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
          _internal_set_primary_key_encoding(static_cast<::greptime::v1::PrimaryKeyEncoding>(val));
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* WriteHint::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.WriteHint)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // .greptime.v1.PrimaryKeyEncoding primary_key_encoding = 1;
  if (this->_internal_primary_key_encoding() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteEnumToArray(
      1, this->_internal_primary_key_encoding(), target);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.WriteHint)
  return target;
}

size_t WriteHint::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:greptime.v1.WriteHint)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // .greptime.v1.PrimaryKeyEncoding primary_key_encoding = 1;
  if (this->_internal_primary_key_encoding() != 0) {
    total_size += 1 +
      ::_pbi::WireFormatLite::EnumSize(this->_internal_primary_key_encoding());
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData WriteHint::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
    WriteHint::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*WriteHint::GetClassData() const { return &_class_data_; }


void WriteHint::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
  auto* const _this = static_cast<WriteHint*>(&to_msg);
  auto& from = static_cast<const WriteHint&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.WriteHint)
  GOOGLE_DCHECK_NE(&from, _this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (from._internal_primary_key_encoding() != 0) {
    _this->_internal_set_primary_key_encoding(from._internal_primary_key_encoding());
  }
  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void WriteHint::CopyFrom(const WriteHint& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.WriteHint)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool WriteHint::IsInitialized() const {
  return true;
}

void WriteHint::InternalSwap(WriteHint* other) {
  using std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_.primary_key_encoding_, other->_impl_.primary_key_encoding_);
}

::PROTOBUF_NAMESPACE_ID::Metadata WriteHint::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fwal_2eproto_getter, &descriptor_table_greptime_2fv1_2fwal_2eproto_once,
      file_level_metadata_greptime_2fv1_2fwal_2eproto[0]);
}

// ===================================================================

class Mutation::_Internal {
 public:
  static const ::greptime::v1::Rows& rows(const Mutation* msg);
  static const ::greptime::v1::WriteHint& write_hint(const Mutation* msg);
};

const ::greptime::v1::Rows&
Mutation::_Internal::rows(const Mutation* msg) {
  return *msg->_impl_.rows_;
}
const ::greptime::v1::WriteHint&
Mutation::_Internal::write_hint(const Mutation* msg) {
  return *msg->_impl_.write_hint_;
}
void Mutation::clear_rows() {
  if (GetArenaForAllocation() == nullptr && _impl_.rows_ != nullptr) {
    delete _impl_.rows_;
  }
  _impl_.rows_ = nullptr;
}
Mutation::Mutation(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor(arena, is_message_owned);
  // @@protoc_insertion_point(arena_constructor:greptime.v1.Mutation)
}
Mutation::Mutation(const Mutation& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  Mutation* const _this = this; (void)_this;
  new (&_impl_) Impl_{
      decltype(_impl_.rows_){nullptr}
    , decltype(_impl_.write_hint_){nullptr}
    , decltype(_impl_.sequence_){}
    , decltype(_impl_.op_type_){}
    , /*decltype(_impl_._cached_size_)*/{}};

  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  if (from._internal_has_rows()) {
    _this->_impl_.rows_ = new ::greptime::v1::Rows(*from._impl_.rows_);
  }
  if (from._internal_has_write_hint()) {
    _this->_impl_.write_hint_ = new ::greptime::v1::WriteHint(*from._impl_.write_hint_);
  }
  ::memcpy(&_impl_.sequence_, &from._impl_.sequence_,
    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.op_type_) -
    reinterpret_cast<char*>(&_impl_.sequence_)) + sizeof(_impl_.op_type_));
  // @@protoc_insertion_point(copy_constructor:greptime.v1.Mutation)
}

inline void Mutation::SharedCtor(
    ::_pb::Arena* arena, bool is_message_owned) {
  (void)arena;
  (void)is_message_owned;
  new (&_impl_) Impl_{
      decltype(_impl_.rows_){nullptr}
    , decltype(_impl_.write_hint_){nullptr}
    , decltype(_impl_.sequence_){uint64_t{0u}}
    , decltype(_impl_.op_type_){0}
    , /*decltype(_impl_._cached_size_)*/{}
  };
}

Mutation::~Mutation() {
  // @@protoc_insertion_point(destructor:greptime.v1.Mutation)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void Mutation::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  if (this != internal_default_instance()) delete _impl_.rows_;
  if (this != internal_default_instance()) delete _impl_.write_hint_;
}

void Mutation::SetCachedSize(int size) const {
  _impl_._cached_size_.Set(size);
}

void Mutation::Clear() {
// @@protoc_insertion_point(message_clear_start:greptime.v1.Mutation)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  if (GetArenaForAllocation() == nullptr && _impl_.rows_ != nullptr) {
    delete _impl_.rows_;
  }
  _impl_.rows_ = nullptr;
  if (GetArenaForAllocation() == nullptr && _impl_.write_hint_ != nullptr) {
    delete _impl_.write_hint_;
  }
  _impl_.write_hint_ = nullptr;
  ::memset(&_impl_.sequence_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&_impl_.op_type_) -
      reinterpret_cast<char*>(&_impl_.sequence_)) + sizeof(_impl_.op_type_));
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* Mutation::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // .greptime.v1.OpType op_type = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          uint64_t val = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
          _internal_set_op_type(static_cast<::greptime::v1::OpType>(val));
        } else
          goto handle_unusual;
        continue;
      // uint64 sequence = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
          _impl_.sequence_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .greptime.v1.Rows rows = 3;
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
          ptr = ctx->ParseMessage(_internal_mutable_rows(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .greptime.v1.WriteHint write_hint = 4;
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 34)) {
          ptr = ctx->ParseMessage(_internal_mutable_write_hint(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* Mutation::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.Mutation)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // .greptime.v1.OpType op_type = 1;
  if (this->_internal_op_type() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteEnumToArray(
      1, this->_internal_op_type(), target);
  }

  // uint64 sequence = 2;
  if (this->_internal_sequence() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteUInt64ToArray(2, this->_internal_sequence(), target);
  }

  // .greptime.v1.Rows rows = 3;
  if (this->_internal_has_rows()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(3, _Internal::rows(this),
        _Internal::rows(this).GetCachedSize(), target, stream);
  }

  // .greptime.v1.WriteHint write_hint = 4;
  if (this->_internal_has_write_hint()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(4, _Internal::write_hint(this),
        _Internal::write_hint(this).GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.Mutation)
  return target;
}

size_t Mutation::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:greptime.v1.Mutation)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // .greptime.v1.Rows rows = 3;
  if (this->_internal_has_rows()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
        *_impl_.rows_);
  }

  // .greptime.v1.WriteHint write_hint = 4;
  if (this->_internal_has_write_hint()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
        *_impl_.write_hint_);
  }

  // uint64 sequence = 2;
  if (this->_internal_sequence() != 0) {
    total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_sequence());
  }

  // .greptime.v1.OpType op_type = 1;
  if (this->_internal_op_type() != 0) {
    total_size += 1 +
      ::_pbi::WireFormatLite::EnumSize(this->_internal_op_type());
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData Mutation::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
    Mutation::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*Mutation::GetClassData() const { return &_class_data_; }


void Mutation::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
  auto* const _this = static_cast<Mutation*>(&to_msg);
  auto& from = static_cast<const Mutation&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.Mutation)
  GOOGLE_DCHECK_NE(&from, _this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (from._internal_has_rows()) {
    _this->_internal_mutable_rows()->::greptime::v1::Rows::MergeFrom(
        from._internal_rows());
  }
  if (from._internal_has_write_hint()) {
    _this->_internal_mutable_write_hint()->::greptime::v1::WriteHint::MergeFrom(
        from._internal_write_hint());
  }
  if (from._internal_sequence() != 0) {
    _this->_internal_set_sequence(from._internal_sequence());
  }
  if (from._internal_op_type() != 0) {
    _this->_internal_set_op_type(from._internal_op_type());
  }
  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void Mutation::CopyFrom(const Mutation& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.Mutation)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool Mutation::IsInitialized() const {
  return true;
}

void Mutation::InternalSwap(Mutation* other) {
  using std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(Mutation, _impl_.op_type_)
      + sizeof(Mutation::_impl_.op_type_)
      - PROTOBUF_FIELD_OFFSET(Mutation, _impl_.rows_)>(
          reinterpret_cast<char*>(&_impl_.rows_),
          reinterpret_cast<char*>(&other->_impl_.rows_));
}

::PROTOBUF_NAMESPACE_ID::Metadata Mutation::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fwal_2eproto_getter, &descriptor_table_greptime_2fv1_2fwal_2eproto_once,
      file_level_metadata_greptime_2fv1_2fwal_2eproto[1]);
}

// ===================================================================

class WalEntry::_Internal {
 public:
};

WalEntry::WalEntry(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor(arena, is_message_owned);
  // @@protoc_insertion_point(arena_constructor:greptime.v1.WalEntry)
}
WalEntry::WalEntry(const WalEntry& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  WalEntry* const _this = this; (void)_this;
  new (&_impl_) Impl_{
      decltype(_impl_.mutations_){from._impl_.mutations_}
    , decltype(_impl_.bulk_entries_){from._impl_.bulk_entries_}
    , /*decltype(_impl_._cached_size_)*/{}};

  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  // @@protoc_insertion_point(copy_constructor:greptime.v1.WalEntry)
}

inline void WalEntry::SharedCtor(
    ::_pb::Arena* arena, bool is_message_owned) {
  (void)arena;
  (void)is_message_owned;
  new (&_impl_) Impl_{
      decltype(_impl_.mutations_){arena}
    , decltype(_impl_.bulk_entries_){arena}
    , /*decltype(_impl_._cached_size_)*/{}
  };
}

WalEntry::~WalEntry() {
  // @@protoc_insertion_point(destructor:greptime.v1.WalEntry)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void WalEntry::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  _impl_.mutations_.~RepeatedPtrField();
  _impl_.bulk_entries_.~RepeatedPtrField();
}

void WalEntry::SetCachedSize(int size) const {
  _impl_._cached_size_.Set(size);
}

void WalEntry::Clear() {
// @@protoc_insertion_point(message_clear_start:greptime.v1.WalEntry)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  _impl_.mutations_.Clear();
  _impl_.bulk_entries_.Clear();
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* WalEntry::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // repeated .greptime.v1.Mutation mutations = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
          ptr -= 1;
          do {
            ptr += 1;
            ptr = ctx->ParseMessage(_internal_add_mutations(), ptr);
            CHK_(ptr);
            if (!ctx->DataAvailable(ptr)) break;
          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<10>(ptr));
        } else
          goto handle_unusual;
        continue;
      // repeated .greptime.v1.BulkWalEntry bulk_entries = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
          ptr -= 1;
          do {
            ptr += 1;
            ptr = ctx->ParseMessage(_internal_add_bulk_entries(), ptr);
            CHK_(ptr);
            if (!ctx->DataAvailable(ptr)) break;
          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<18>(ptr));
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* WalEntry::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.WalEntry)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // repeated .greptime.v1.Mutation mutations = 1;
  for (unsigned i = 0,
      n = static_cast<unsigned>(this->_internal_mutations_size()); i < n; i++) {
    const auto& repfield = this->_internal_mutations(i);
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
        InternalWriteMessage(1, repfield, repfield.GetCachedSize(), target, stream);
  }

  // repeated .greptime.v1.BulkWalEntry bulk_entries = 2;
  for (unsigned i = 0,
      n = static_cast<unsigned>(this->_internal_bulk_entries_size()); i < n; i++) {
    const auto& repfield = this->_internal_bulk_entries(i);
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
        InternalWriteMessage(2, repfield, repfield.GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.WalEntry)
  return target;
}

size_t WalEntry::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:greptime.v1.WalEntry)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // repeated .greptime.v1.Mutation mutations = 1;
  total_size += 1UL * this->_internal_mutations_size();
  for (const auto& msg : this->_impl_.mutations_) {
    total_size +=
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
  }

  // repeated .greptime.v1.BulkWalEntry bulk_entries = 2;
  total_size += 1UL * this->_internal_bulk_entries_size();
  for (const auto& msg : this->_impl_.bulk_entries_) {
    total_size +=
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData WalEntry::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
    WalEntry::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*WalEntry::GetClassData() const { return &_class_data_; }


void WalEntry::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
  auto* const _this = static_cast<WalEntry*>(&to_msg);
  auto& from = static_cast<const WalEntry&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.WalEntry)
  GOOGLE_DCHECK_NE(&from, _this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  _this->_impl_.mutations_.MergeFrom(from._impl_.mutations_);
  _this->_impl_.bulk_entries_.MergeFrom(from._impl_.bulk_entries_);
  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void WalEntry::CopyFrom(const WalEntry& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.WalEntry)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool WalEntry::IsInitialized() const {
  return true;
}

void WalEntry::InternalSwap(WalEntry* other) {
  using std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  _impl_.mutations_.InternalSwap(&other->_impl_.mutations_);
  _impl_.bulk_entries_.InternalSwap(&other->_impl_.bulk_entries_);
}

::PROTOBUF_NAMESPACE_ID::Metadata WalEntry::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fwal_2eproto_getter, &descriptor_table_greptime_2fv1_2fwal_2eproto_once,
      file_level_metadata_greptime_2fv1_2fwal_2eproto[2]);
}

// ===================================================================

class BulkWalEntry::_Internal {
 public:
  static const ::greptime::v1::ArrowIpc& arrow_ipc(const BulkWalEntry* msg);
};

const ::greptime::v1::ArrowIpc&
BulkWalEntry::_Internal::arrow_ipc(const BulkWalEntry* msg) {
  return *msg->_impl_.body_.arrow_ipc_;
}
void BulkWalEntry::set_allocated_arrow_ipc(::greptime::v1::ArrowIpc* arrow_ipc) {
  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
  clear_body();
  if (arrow_ipc) {
    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(arrow_ipc));
    if (message_arena != submessage_arena) {
      arrow_ipc = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
          message_arena, arrow_ipc, submessage_arena);
    }
    set_has_arrow_ipc();
    _impl_.body_.arrow_ipc_ = arrow_ipc;
  }
  // @@protoc_insertion_point(field_set_allocated:greptime.v1.BulkWalEntry.arrow_ipc)
}
void BulkWalEntry::clear_arrow_ipc() {
  if (_internal_has_arrow_ipc()) {
    if (GetArenaForAllocation() == nullptr) {
      delete _impl_.body_.arrow_ipc_;
    }
    clear_has_body();
  }
}
BulkWalEntry::BulkWalEntry(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor(arena, is_message_owned);
  // @@protoc_insertion_point(arena_constructor:greptime.v1.BulkWalEntry)
}
BulkWalEntry::BulkWalEntry(const BulkWalEntry& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  BulkWalEntry* const _this = this; (void)_this;
  new (&_impl_) Impl_{
      decltype(_impl_.sequence_){}
    , decltype(_impl_.max_ts_){}
    , decltype(_impl_.min_ts_){}
    , decltype(_impl_.timestamp_index_){}
    , decltype(_impl_.body_){}
    , /*decltype(_impl_._cached_size_)*/{}
    , /*decltype(_impl_._oneof_case_)*/{}};

  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  ::memcpy(&_impl_.sequence_, &from._impl_.sequence_,
    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.timestamp_index_) -
    reinterpret_cast<char*>(&_impl_.sequence_)) + sizeof(_impl_.timestamp_index_));
  clear_has_body();
  switch (from.body_case()) {
    case kArrowIpc: {
      _this->_internal_mutable_arrow_ipc()->::greptime::v1::ArrowIpc::MergeFrom(
          from._internal_arrow_ipc());
      break;
    }
    case BODY_NOT_SET: {
      break;
    }
  }
  // @@protoc_insertion_point(copy_constructor:greptime.v1.BulkWalEntry)
}

inline void BulkWalEntry::SharedCtor(
    ::_pb::Arena* arena, bool is_message_owned) {
  (void)arena;
  (void)is_message_owned;
  new (&_impl_) Impl_{
      decltype(_impl_.sequence_){uint64_t{0u}}
    , decltype(_impl_.max_ts_){int64_t{0}}
    , decltype(_impl_.min_ts_){int64_t{0}}
    , decltype(_impl_.timestamp_index_){0u}
    , decltype(_impl_.body_){}
    , /*decltype(_impl_._cached_size_)*/{}
    , /*decltype(_impl_._oneof_case_)*/{}
  };
  clear_has_body();
}

BulkWalEntry::~BulkWalEntry() {
  // @@protoc_insertion_point(destructor:greptime.v1.BulkWalEntry)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void BulkWalEntry::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  if (has_body()) {
    clear_body();
  }
}

void BulkWalEntry::SetCachedSize(int size) const {
  _impl_._cached_size_.Set(size);
}

void BulkWalEntry::clear_body() {
// @@protoc_insertion_point(one_of_clear_start:greptime.v1.BulkWalEntry)
  switch (body_case()) {
    case kArrowIpc: {
      if (GetArenaForAllocation() == nullptr) {
        delete _impl_.body_.arrow_ipc_;
      }
      break;
    }
    case BODY_NOT_SET: {
      break;
    }
  }
  _impl_._oneof_case_[0] = BODY_NOT_SET;
}


void BulkWalEntry::Clear() {
// @@protoc_insertion_point(message_clear_start:greptime.v1.BulkWalEntry)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  ::memset(&_impl_.sequence_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&_impl_.timestamp_index_) -
      reinterpret_cast<char*>(&_impl_.sequence_)) + sizeof(_impl_.timestamp_index_));
  clear_body();
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* BulkWalEntry::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // uint64 sequence = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          _impl_.sequence_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // int64 max_ts = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
          _impl_.max_ts_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // int64 min_ts = 3;
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
          _impl_.min_ts_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // uint32 timestamp_index = 4;
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
          _impl_.timestamp_index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .greptime.v1.ArrowIpc arrow_ipc = 5;
      case 5:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
          ptr = ctx->ParseMessage(_internal_mutable_arrow_ipc(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* BulkWalEntry::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.BulkWalEntry)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // uint64 sequence = 1;
  if (this->_internal_sequence() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteUInt64ToArray(1, this->_internal_sequence(), target);
  }

  // int64 max_ts = 2;
  if (this->_internal_max_ts() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt64ToArray(2, this->_internal_max_ts(), target);
  }

  // int64 min_ts = 3;
  if (this->_internal_min_ts() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt64ToArray(3, this->_internal_min_ts(), target);
  }

  // uint32 timestamp_index = 4;
  if (this->_internal_timestamp_index() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(4, this->_internal_timestamp_index(), target);
  }

  // .greptime.v1.ArrowIpc arrow_ipc = 5;
  if (_internal_has_arrow_ipc()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(5, _Internal::arrow_ipc(this),
        _Internal::arrow_ipc(this).GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.BulkWalEntry)
  return target;
}

size_t BulkWalEntry::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:greptime.v1.BulkWalEntry)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // uint64 sequence = 1;
  if (this->_internal_sequence() != 0) {
    total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_sequence());
  }

  // int64 max_ts = 2;
  if (this->_internal_max_ts() != 0) {
    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_max_ts());
  }

  // int64 min_ts = 3;
  if (this->_internal_min_ts() != 0) {
    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_min_ts());
  }

  // uint32 timestamp_index = 4;
  if (this->_internal_timestamp_index() != 0) {
    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_timestamp_index());
  }

  switch (body_case()) {
    // .greptime.v1.ArrowIpc arrow_ipc = 5;
    case kArrowIpc: {
      total_size += 1 +
        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
          *_impl_.body_.arrow_ipc_);
      break;
    }
    case BODY_NOT_SET: {
      break;
    }
  }
  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData BulkWalEntry::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
    BulkWalEntry::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*BulkWalEntry::GetClassData() const { return &_class_data_; }


void BulkWalEntry::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
  auto* const _this = static_cast<BulkWalEntry*>(&to_msg);
  auto& from = static_cast<const BulkWalEntry&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.BulkWalEntry)
  GOOGLE_DCHECK_NE(&from, _this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (from._internal_sequence() != 0) {
    _this->_internal_set_sequence(from._internal_sequence());
  }
  if (from._internal_max_ts() != 0) {
    _this->_internal_set_max_ts(from._internal_max_ts());
  }
  if (from._internal_min_ts() != 0) {
    _this->_internal_set_min_ts(from._internal_min_ts());
  }
  if (from._internal_timestamp_index() != 0) {
    _this->_internal_set_timestamp_index(from._internal_timestamp_index());
  }
  switch (from.body_case()) {
    case kArrowIpc: {
      _this->_internal_mutable_arrow_ipc()->::greptime::v1::ArrowIpc::MergeFrom(
          from._internal_arrow_ipc());
      break;
    }
    case BODY_NOT_SET: {
      break;
    }
  }
  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void BulkWalEntry::CopyFrom(const BulkWalEntry& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.BulkWalEntry)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool BulkWalEntry::IsInitialized() const {
  return true;
}

void BulkWalEntry::InternalSwap(BulkWalEntry* other) {
  using std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(BulkWalEntry, _impl_.timestamp_index_)
      + sizeof(BulkWalEntry::_impl_.timestamp_index_)
      - PROTOBUF_FIELD_OFFSET(BulkWalEntry, _impl_.sequence_)>(
          reinterpret_cast<char*>(&_impl_.sequence_),
          reinterpret_cast<char*>(&other->_impl_.sequence_));
  swap(_impl_.body_, other->_impl_.body_);
  swap(_impl_._oneof_case_[0], other->_impl_._oneof_case_[0]);
}

::PROTOBUF_NAMESPACE_ID::Metadata BulkWalEntry::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fwal_2eproto_getter, &descriptor_table_greptime_2fv1_2fwal_2eproto_once,
      file_level_metadata_greptime_2fv1_2fwal_2eproto[3]);
}

// @@protoc_insertion_point(namespace_scope)
}  // namespace v1
}  // namespace greptime
PROTOBUF_NAMESPACE_OPEN
template<> PROTOBUF_NOINLINE ::greptime::v1::WriteHint*
Arena::CreateMaybeMessage< ::greptime::v1::WriteHint >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::WriteHint >(arena);
}
template<> PROTOBUF_NOINLINE ::greptime::v1::Mutation*
Arena::CreateMaybeMessage< ::greptime::v1::Mutation >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::Mutation >(arena);
}
template<> PROTOBUF_NOINLINE ::greptime::v1::WalEntry*
Arena::CreateMaybeMessage< ::greptime::v1::WalEntry >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::WalEntry >(arena);
}
template<> PROTOBUF_NOINLINE ::greptime::v1::BulkWalEntry*
Arena::CreateMaybeMessage< ::greptime::v1::BulkWalEntry >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::BulkWalEntry >(arena);
}
PROTOBUF_NAMESPACE_CLOSE

// @@protoc_insertion_point(global_scope)
#include <google/protobuf/port_undef.inc>