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feat: add staging leader (#313)

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Signed-off-by: WenyXu <wenymedia@gmail.com>
This commit is contained in:
Weny Xu
2026-04-13 16:10:25 +08:00
committed by GitHub
parent 32d60146e5
commit 26a50f4069
7 changed files with 79 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files
c++/greptime/v1/meta/heartbeat.pb.cc
+11 -9
View File
@@ -707,22 +707,23 @@ const char descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto[]
".greptime.v1.meta.MailboxMessageHeader\022\n"
"\n\002id\030\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001("
"\t\022\n\n\002to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022"
"\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole"
"\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*P\n\nRegionRole"
"\022\n\n\006Leader\020\000\022\014\n\010Follower\020\001\022\025\n\021Downgradin"
"gLeader\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".g"
"reptime.v1.meta.HeartbeatRequest\032#.grept"
"ime.v1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tA"
"skLeader\022\".greptime.v1.meta.AskLeaderReq"
"uest\032#.greptime.v1.meta.AskLeaderRespons"
"e\"\000B<Z:github.com/GreptimeTeam/greptime-"
"proto/go/greptime/v1/metab\006proto3"
"gLeader\020\002\022\021\n\rStagingLeader\020\0032\277\001\n\tHeartbe"
"at\022Z\n\tHeartbeat\022\".greptime.v1.meta.Heart"
"beatRequest\032#.greptime.v1.meta.Heartbeat"
"Response\"\000(\0010\001\022V\n\tAskLeader\022\".greptime.v"
"1.meta.AskLeaderRequest\032#.greptime.v1.me"
"ta.AskLeaderResponse\"\000B<Z:github.com/Gre"
"ptimeTeam/greptime-proto/go/greptime/v1/"
"metab\006proto3"
;
static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_deps[1] = {
&::descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto,
};
static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_once;
const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto = {
false, false, 3393, descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto,
false, false, 3412, descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto,
"greptime/v1/meta/heartbeat.proto",
&descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_once, descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_deps, 1, 22,
schemas, file_default_instances, TableStruct_greptime_2fv1_2fmeta_2fheartbeat_2eproto::offsets,
@@ -747,6 +748,7 @@ bool RegionRole_IsValid(int value) {
case 0:
case 1:
case 2:
case 3:
return true;
default:
return false;
c++/greptime/v1/meta/heartbeat.pb.h
+2 -1
View File
@@ -153,12 +153,13 @@ enum RegionRole : int {
Leader = 0,
Follower = 1,
DowngradingLeader = 2,
StagingLeader = 3,
RegionRole_INT_MIN_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::min(),
RegionRole_INT_MAX_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::max()
};
bool RegionRole_IsValid(int value);
constexpr RegionRole RegionRole_MIN = Leader;
constexpr RegionRole RegionRole_MAX = DowngradingLeader;
constexpr RegionRole RegionRole_MAX = StagingLeader;
constexpr int RegionRole_ARRAYSIZE = RegionRole_MAX + 1;
const ::PROTOBUF_NAMESPACE_ID::EnumDescriptor* RegionRole_descriptor();
go/greptime/v1/meta/heartbeat.pb.go
+24 -19
View File
@@ -47,6 +47,8 @@ const (
// This role is used to prevent the region from being written during the
// downgrade process.
RegionRole_DowngradingLeader RegionRole = 2
// A leader under staging mode.
RegionRole_StagingLeader RegionRole = 3
)
// Enum value maps for RegionRole.
@@ -55,11 +57,13 @@ var (
0: "Leader",
1: "Follower",
2: "DowngradingLeader",
3: "StagingLeader",
}
RegionRole_value = map[string]int32{
"Leader": 0,
"Follower": 1,
"DowngradingLeader": 2,
"StagingLeader": 3,
}
)
@@ -1575,28 +1579,29 @@ var file_greptime_v1_meta_heartbeat_proto_rawDesc = []byte{
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}
var (
java/src/main/java/greptime/v1/meta/HeartbeatOuterClass.java
+36 -18
View File
@@ -46,6 +46,14 @@ public final class HeartbeatOuterClass {
* <code>DowngradingLeader = 2;</code>
*/
DowngradingLeader(2),
/**
* <pre>
* A leader under staging mode.
* </pre>
*
* <code>StagingLeader = 3;</code>
*/
StagingLeader(3),
UNRECOGNIZED(-1),
;
@@ -76,6 +84,14 @@ public final class HeartbeatOuterClass {
* <code>DowngradingLeader = 2;</code>
*/
public static final int DowngradingLeader_VALUE = 2;
/**
* <pre>
* A leader under staging mode.
* </pre>
*
* <code>StagingLeader = 3;</code>
*/
public static final int StagingLeader_VALUE = 3;
public final int getNumber() {
@@ -105,6 +121,7 @@ public final class HeartbeatOuterClass {
case 0: return Leader;
case 1: return Follower;
case 2: return DowngradingLeader;
case 3: return StagingLeader;
default: return null;
}
}
@@ -6151,7 +6168,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint32 cpus = 4 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=96
* See greptime/v1/meta/heartbeat.proto;l=98
* @return The cpus.
*/
@java.lang.Deprecated int getCpus();
@@ -6163,7 +6180,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint64 memory_bytes = 5 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=98
* See greptime/v1/meta/heartbeat.proto;l=100
* @return The memoryBytes.
*/
@java.lang.Deprecated long getMemoryBytes();
@@ -6479,7 +6496,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint32 cpus = 4 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=96
* See greptime/v1/meta/heartbeat.proto;l=98
* @return The cpus.
*/
@java.lang.Override
@@ -6496,7 +6513,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint64 memory_bytes = 5 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=98
* See greptime/v1/meta/heartbeat.proto;l=100
* @return The memoryBytes.
*/
@java.lang.Override
@@ -7314,7 +7331,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint32 cpus = 4 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=96
* See greptime/v1/meta/heartbeat.proto;l=98
* @return The cpus.
*/
@java.lang.Override
@@ -7328,7 +7345,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint32 cpus = 4 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=96
* See greptime/v1/meta/heartbeat.proto;l=98
* @param value The cpus to set.
* @return This builder for chaining.
*/
@@ -7345,7 +7362,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint32 cpus = 4 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=96
* See greptime/v1/meta/heartbeat.proto;l=98
* @return This builder for chaining.
*/
@java.lang.Deprecated public Builder clearCpus() {
@@ -7363,7 +7380,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint64 memory_bytes = 5 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=98
* See greptime/v1/meta/heartbeat.proto;l=100
* @return The memoryBytes.
*/
@java.lang.Override
@@ -7377,7 +7394,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint64 memory_bytes = 5 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=98
* See greptime/v1/meta/heartbeat.proto;l=100
* @param value The memoryBytes to set.
* @return This builder for chaining.
*/
@@ -7394,7 +7411,7 @@ com.google.protobuf.ByteString defaultValue);
*
* <code>uint64 memory_bytes = 5 [deprecated = true];</code>
* @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
* See greptime/v1/meta/heartbeat.proto;l=98
* See greptime/v1/meta/heartbeat.proto;l=100
* @return This builder for chaining.
*/
@java.lang.Deprecated public Builder clearMemoryBytes() {
@@ -19174,15 +19191,16 @@ java.lang.String defaultValue);
".greptime.v1.meta.MailboxMessageHeader\022\n" +
"\n\002id\030\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001(" +
"\t\022\n\n\002to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022" +
"\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole" +
"\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*P\n\nRegionRole" +
"\022\n\n\006Leader\020\000\022\014\n\010Follower\020\001\022\025\n\021Downgradin" +
"gLeader\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".g" +
"reptime.v1.meta.HeartbeatRequest\032#.grept" +
"ime.v1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tA" +
"skLeader\022\".greptime.v1.meta.AskLeaderReq" +
"uest\032#.greptime.v1.meta.AskLeaderRespons" +
"e\"\000B<Z:github.com/GreptimeTeam/greptime-" +
"proto/go/greptime/v1/metab\006proto3"
"gLeader\020\002\022\021\n\rStagingLeader\020\0032\277\001\n\tHeartbe" +
"at\022Z\n\tHeartbeat\022\".greptime.v1.meta.Heart" +
"beatRequest\032#.greptime.v1.meta.Heartbeat" +
"Response\"\000(\0010\001\022V\n\tAskLeader\022\".greptime.v" +
"1.meta.AskLeaderRequest\032#.greptime.v1.me" +
"ta.AskLeaderResponse\"\000B<Z:github.com/Gre" +
"ptimeTeam/greptime-proto/go/greptime/v1/" +
"metab\006proto3"
};
descriptor = com.google.protobuf.Descriptors.FileDescriptor
.internalBuildGeneratedFileFrom(descriptorData,
proto/greptime/v1/meta/heartbeat.proto
+2
View File
@@ -84,6 +84,8 @@ enum RegionRole {
// This role is used to prevent the region from being written during the
// downgrade process.
DowngradingLeader = 2;
// A leader under staging mode.
StagingLeader = 3;
}
message NodeInfo {
src/generated/greptime.v1.meta.rs
+4
View File
@@ -375,6 +375,8 @@ pub enum RegionRole {
/// This role is used to prevent the region from being written during the
/// downgrade process.
DowngradingLeader = 2,
/// A leader under staging mode.
StagingLeader = 3,
}
impl RegionRole {
/// String value of the enum field names used in the ProtoBuf definition.
@@ -386,6 +388,7 @@ impl RegionRole {
Self::Leader => "Leader",
Self::Follower => "Follower",
Self::DowngradingLeader => "DowngradingLeader",
Self::StagingLeader => "StagingLeader",
}
}
/// Creates an enum from field names used in the ProtoBuf definition.
@@ -394,6 +397,7 @@ impl RegionRole {
"Leader" => Some(Self::Leader),
"Follower" => Some(Self::Follower),
"DowngradingLeader" => Some(Self::DowngradingLeader),
"StagingLeader" => Some(Self::StagingLeader),
_ => None,
}
}
src/generated/greptime_grpc_desc.bin
BIN
View File
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