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Implement admin client for balancer #553

Merged
merged 5 commits into from
Jul 15, 2019
Merged

Implement admin client for balancer #553

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baa29c3
Implement AdminClient
Jun 20, 2019
26d4a87
Address whitewum's comments
Jul 12, 2019
8c9a4ac
Address wadeliuyi's comments
Jul 15, 2019
4684f43
Fix failed compile
Jul 15, 2019
e97cf78
Merge branch 'master' into balancer-client
dangleptr Jul 15, 2019
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1 change: 1 addition & 0 deletions src/daemons/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,7 @@ add_executable(
$<TARGET_OBJECTS:meta_client>
$<TARGET_OBJECTS:meta_thrift_obj>
$<TARGET_OBJECTS:common_thrift_obj>
$<TARGET_OBJECTS:storage_thrift_obj>
$<TARGET_OBJECTS:raftex_obj>
$<TARGET_OBJECTS:raftex_thrift_obj>
$<TARGET_OBJECTS:wal_obj>
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27 changes: 26 additions & 1 deletion src/interface/storage.thrift
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Original file line number Diff line number Diff line change
Expand Up @@ -161,12 +161,15 @@ struct AddEdgesRequest {
}

struct AdminExecResp {

1: ErrorCode code,
// Only valid when code is E_LEADER_CHANAGED.
2: common.HostAddr leader,
}

struct AddPartReq {
1: common.GraphSpaceID space_id,
2: common.PartitionID part_id,
3: bool as_learner,
}

struct RemovePartReq {
Expand All @@ -179,6 +182,25 @@ struct MemberChangeReq {
2: common.PartitionID part_id,
}

struct TransLeaderReq {
1: common.GraphSpaceID space_id,
2: common.PartitionID part_id,
3: common.HostAddr new_leader,
}

struct AddLearnerReq {
1: common.GraphSpaceID space_id,
2: common.PartitionID part_id,
3: common.HostAddr learner,
}

struct CatchUpDataReq {
1: common.GraphSpaceID space_id,
2: common.GraphSpaceID part_id,
3: common.HostAddr target,
}


service StorageService {
QueryResponse getOutBound(1: GetNeighborsRequest req)
QueryResponse getInBound(1: GetNeighborsRequest req)
Expand All @@ -194,7 +216,10 @@ service StorageService {
ExecResponse addEdges(1: AddEdgesRequest req);

// Interfaces for admin operations
AdminExecResp transLeader(1: TransLeaderReq req);
AdminExecResp addPart(1: AddPartReq req);
AdminExecResp addLearner(1: AddLearnerReq req);
AdminExecResp waitingForCatchUpData(1: CatchUpDataReq req);
AdminExecResp removePart(1: RemovePartReq req);
AdminExecResp memberChange(1: MemberChangeReq req);
}
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1 change: 1 addition & 0 deletions src/meta/CMakeLists.txt
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Expand Up @@ -49,6 +49,7 @@ add_dependencies(
meta_service_handler
base_obj
meta_thrift_obj
storage_thrift_obj
common_thrift_obj
kvstore_obj
thread_obj
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