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体验新版 GitCode,发现更多精彩内容 >>
未验证
提交
9e37881b
编写于
9月 26, 2021
作者:
C
cai.zhang
提交者:
GitHub
9月 26, 2021
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Standard indexcoord log printing (#8588)
Signed-off-by:
N
cai.zhang
<
cai.zhang@zilliz.com
>
上级
df303151
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
46 addition
and
44 deletion
+46
-44
internal/indexcoord/index_coord.go
internal/indexcoord/index_coord.go
+39
-37
internal/indexcoord/meta_table.go
internal/indexcoord/meta_table.go
+6
-6
internal/indexcoord/node_manager.go
internal/indexcoord/node_manager.go
+1
-1
未找到文件。
internal/indexcoord/index_coord.go
浏览文件 @
9e37881b
...
...
@@ -115,7 +115,7 @@ func (i *IndexCoord) Init() error {
var
initErr
error
=
nil
Params
.
InitOnce
()
i
.
initOnce
.
Do
(
func
()
{
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"etcd endpoints"
,
Params
.
EtcdEndpoints
))
log
.
Debug
(
"IndexCoord"
,
zap
.
Strings
(
"etcd endpoints"
,
Params
.
EtcdEndpoints
))
i
.
UpdateStateCode
(
internalpb
.
StateCode_Initializing
)
connectEtcdFn
:=
func
()
error
{
...
...
@@ -133,7 +133,7 @@ func (i *IndexCoord) Init() error {
log
.
Debug
(
"IndexCoord try to connect etcd"
)
err
:=
retry
.
Do
(
i
.
loopCtx
,
connectEtcdFn
,
retry
.
Attempts
(
300
))
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord try to connect etcd failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord try to connect etcd failed"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
...
...
@@ -141,9 +141,9 @@ func (i *IndexCoord) Init() error {
i
.
nodeManager
=
NewNodeManager
()
sessions
,
revision
,
err
:=
i
.
session
.
GetSessions
(
typeutil
.
IndexNodeRole
)
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"session number"
,
len
(
sessions
)),
zap
.
Any
(
"revision"
,
revision
))
log
.
Debug
(
"IndexCoord"
,
zap
.
Int
(
"session number"
,
len
(
sessions
)),
zap
.
Int64
(
"revision"
,
revision
))
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"Get IndexNode Sessions error"
,
err
))
log
.
Error
(
"IndexCoord Get IndexNode Sessions error"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
...
...
@@ -151,13 +151,13 @@ func (i *IndexCoord) Init() error {
session
:=
session
go
func
()
{
if
err
:=
i
.
nodeManager
.
AddNode
(
session
.
ServerID
,
session
.
Address
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"ServerID"
,
session
.
ServerID
),
zap
.
Any
(
"Add IndexNode error"
,
err
))
log
.
Error
(
"IndexCoord"
,
zap
.
Int64
(
"ServerID"
,
session
.
ServerID
),
zap
.
Error
(
err
))
}
}()
}
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"IndexNode number"
,
len
(
i
.
nodeManager
.
nodeClients
)))
log
.
Debug
(
"IndexCoord"
,
zap
.
Int
(
"IndexNode number"
,
len
(
i
.
nodeManager
.
nodeClients
)))
i
.
eventChan
=
i
.
session
.
WatchServices
(
typeutil
.
IndexNodeRole
,
revision
+
1
)
nodeTasks
:=
i
.
metaTable
.
GetNodeTaskStats
()
for
nodeID
,
taskNum
:=
range
nodeTasks
{
...
...
@@ -168,20 +168,20 @@ func (i *IndexCoord) Init() error {
kvRootPath
:=
Params
.
KvRootPath
etcdKV
,
err
:=
tsoutil
.
NewTSOKVBase
(
Params
.
EtcdEndpoints
,
kvRootPath
,
"index_gid"
)
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord TSOKVBase initialize failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord TSOKVBase initialize failed"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
i
.
idAllocator
=
allocator
.
NewGlobalIDAllocator
(
"idTimestamp"
,
etcdKV
)
if
err
:=
i
.
idAllocator
.
Initialize
();
err
!=
nil
{
log
.
Debug
(
"IndexCoord idAllocator initialize failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord idAllocator initialize failed"
,
zap
.
Error
(
err
))
return
}
i
.
ID
,
err
=
i
.
idAllocator
.
AllocOne
()
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord idAllocator allocOne failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord idAllocator allocOne failed"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
...
...
@@ -197,7 +197,7 @@ func (i *IndexCoord) Init() error {
i
.
kv
,
err
=
miniokv
.
NewMinIOKV
(
i
.
loopCtx
,
option
)
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord new minio kv failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord new minio kv failed"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
...
...
@@ -205,7 +205,7 @@ func (i *IndexCoord) Init() error {
i
.
sched
,
err
=
NewTaskScheduler
(
i
.
loopCtx
,
i
.
idAllocator
,
i
.
kv
,
i
.
metaTable
)
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord new task scheduler failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord new task scheduler failed"
,
zap
.
Error
(
err
))
initErr
=
err
return
}
...
...
@@ -430,7 +430,7 @@ func (i *IndexCoord) GetIndexStates(ctx context.Context, req *indexpb.GetIndexSt
}
func
(
i
*
IndexCoord
)
DropIndex
(
ctx
context
.
Context
,
req
*
indexpb
.
DropIndexRequest
)
(
*
commonpb
.
Status
,
error
)
{
log
.
Debug
(
"IndexCoord DropIndex"
,
zap
.
Any
(
"IndexID"
,
req
.
IndexID
))
log
.
Debug
(
"IndexCoord DropIndex"
,
zap
.
Int64
(
"IndexID"
,
req
.
IndexID
))
sp
,
_
:=
trace
.
StartSpanFromContextWithOperationName
(
ctx
,
"IndexCoord-BuildIndex"
)
defer
sp
.
Finish
()
...
...
@@ -453,7 +453,7 @@ func (i *IndexCoord) DropIndex(ctx context.Context, req *indexpb.DropIndexReques
}()
}()
log
.
Debug
(
"IndexCoord DropIndex success"
,
zap
.
Any
(
"IndexID"
,
req
.
IndexID
))
log
.
Debug
(
"IndexCoord DropIndex success"
,
zap
.
Int64
(
"IndexID"
,
req
.
IndexID
))
return
ret
,
nil
}
...
...
@@ -505,7 +505,7 @@ func (i *IndexCoord) GetMetrics(ctx context.Context, req *milvuspb.GetMetricsReq
metricType
,
err
:=
metricsinfo
.
ParseMetricType
(
req
.
Request
)
if
err
!=
nil
{
log
.
Warn
(
"IndexCoord.GetMetrics failed to parse metric type"
,
log
.
Error
(
"IndexCoord.GetMetrics failed to parse metric type"
,
zap
.
Int64
(
"node_id"
,
i
.
ID
),
zap
.
String
(
"req"
,
req
.
Request
),
zap
.
Error
(
err
))
...
...
@@ -568,7 +568,7 @@ func (i *IndexCoord) tsLoop() {
select
{
case
<-
tsoTicker
.
C
:
if
err
:=
i
.
idAllocator
.
UpdateID
();
err
!=
nil
{
log
.
Debug
(
"IndexCoord tsLoop UpdateID failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord tsLoop UpdateID failed"
,
zap
.
Error
(
err
))
return
}
case
<-
ctx
.
Done
()
:
...
...
@@ -603,8 +603,8 @@ func (i *IndexCoord) recycleUnusedIndexFiles() {
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles"
,
zap
.
Int64
(
"Recycle the index files for deleted index with indexBuildID"
,
meta
.
indexMeta
.
IndexBuildID
))
if
err
:=
i
.
kv
.
RemoveWithPrefix
(
unusedIndexFilePathPrefix
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles Remove index files failed"
,
zap
.
Any
(
"MarkDeleted"
,
true
),
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord recycleUnusedIndexFiles Remove index files failed"
,
zap
.
Bool
(
"MarkDeleted"
,
true
),
zap
.
Error
(
err
))
}
i
.
metaTable
.
DeleteIndex
(
meta
.
indexMeta
.
IndexBuildID
)
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles"
,
...
...
@@ -615,12 +615,12 @@ func (i *IndexCoord) recycleUnusedIndexFiles() {
for
j
:=
1
;
j
<
int
(
meta
.
indexMeta
.
Version
);
j
++
{
unusedIndexFilePathPrefix
:=
strconv
.
Itoa
(
int
(
meta
.
indexMeta
.
IndexBuildID
))
+
"/"
+
strconv
.
Itoa
(
j
)
if
err
:=
i
.
kv
.
RemoveWithPrefix
(
unusedIndexFilePathPrefix
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles Remove index files failed"
,
zap
.
Any
(
"MarkDeleted"
,
false
),
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord recycleUnusedIndexFiles Remove index files failed"
,
zap
.
Bool
(
"MarkDeleted"
,
false
),
zap
.
Error
(
err
))
}
}
if
err
:=
i
.
metaTable
.
UpdateRecycleState
(
meta
.
indexMeta
.
IndexBuildID
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles UpdateRecycleState failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord recycleUnusedIndexFiles UpdateRecycleState failed"
,
zap
.
Error
(
err
))
}
log
.
Debug
(
"IndexCoord recycleUnusedIndexFiles"
,
zap
.
Int64
(
"Recycle the low version index files successfully of the index with indexBuildID"
,
meta
.
indexMeta
.
IndexBuildID
))
...
...
@@ -647,19 +647,19 @@ func (i *IndexCoord) watchNodeLoop() {
switch
event
.
EventType
{
case
sessionutil
.
SessionAddEvent
:
serverID
:=
event
.
Session
.
ServerID
log
.
Debug
(
"IndexCoord watchNodeLoop SessionAddEvent"
,
zap
.
Any
(
"serverID"
,
serverID
),
zap
.
Any
(
"address"
,
event
.
Session
.
Address
))
log
.
Debug
(
"IndexCoord watchNodeLoop SessionAddEvent"
,
zap
.
Int64
(
"serverID"
,
serverID
),
zap
.
String
(
"address"
,
event
.
Session
.
Address
))
go
func
()
{
err
:=
i
.
nodeManager
.
AddNode
(
serverID
,
event
.
Session
.
Address
)
if
err
!=
nil
{
log
.
Error
(
"IndexCoord"
,
zap
.
Any
(
"Add IndexNode err"
,
err
))
}
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"IndexNode number"
,
len
(
i
.
nodeManager
.
nodeClients
)))
log
.
Debug
(
"IndexCoord"
,
zap
.
Int
(
"IndexNode number"
,
len
(
i
.
nodeManager
.
nodeClients
)))
}()
i
.
metricsCacheManager
.
InvalidateSystemInfoMetrics
()
case
sessionutil
.
SessionDelEvent
:
serverID
:=
event
.
Session
.
ServerID
log
.
Debug
(
"IndexCoord watchNodeLoop SessionDelEvent"
,
zap
.
Any
(
"serverID"
,
serverID
))
log
.
Debug
(
"IndexCoord watchNodeLoop SessionDelEvent"
,
zap
.
Int64
(
"serverID"
,
serverID
))
i
.
nodeManager
.
RemoveNode
(
serverID
)
i
.
metricsCacheManager
.
InvalidateSystemInfoMetrics
()
}
...
...
@@ -689,11 +689,11 @@ func (i *IndexCoord) watchMetaLoop() {
err
:=
proto
.
UnmarshalText
(
string
(
event
.
Kv
.
Value
),
indexMeta
)
indexBuildID
:=
indexMeta
.
IndexBuildID
log
.
Debug
(
"IndexCoord watchMetaLoop"
,
zap
.
Any
(
"event.Key"
,
event
.
Kv
.
Key
),
zap
.
Any
(
"event.V"
,
indexMeta
),
zap
.
Any
(
"IndexBuildID"
,
indexBuildID
),
zap
.
Error
(
err
))
zap
.
Any
(
"event.V"
,
indexMeta
),
zap
.
Int64
(
"IndexBuildID"
,
indexBuildID
),
zap
.
Error
(
err
))
switch
event
.
Type
{
case
mvccpb
.
PUT
:
reload
:=
i
.
metaTable
.
LoadMetaFromETCD
(
indexBuildID
,
eventRevision
)
log
.
Debug
(
"IndexCoord watchMetaLoop PUT"
,
zap
.
Any
(
"IndexBuildID"
,
indexBuildID
),
zap
.
Any
(
"reload"
,
reload
))
log
.
Debug
(
"IndexCoord watchMetaLoop PUT"
,
zap
.
Int64
(
"IndexBuildID"
,
indexBuildID
),
zap
.
Bool
(
"reload"
,
reload
))
if
reload
{
log
.
Debug
(
"This task has finished"
,
zap
.
Int64
(
"indexBuildID"
,
indexBuildID
),
zap
.
Int64
(
"Finish by IndexNode"
,
indexMeta
.
NodeID
),
...
...
@@ -701,7 +701,7 @@ func (i *IndexCoord) watchMetaLoop() {
i
.
nodeManager
.
pq
.
IncPriority
(
indexMeta
.
NodeID
,
-
1
)
}
case
mvccpb
.
DELETE
:
log
.
Debug
(
"IndexCoord watchMetaLoop DELETE"
,
zap
.
Any
(
"The meta has been deleted of indexBuildID"
,
indexBuildID
))
log
.
Debug
(
"IndexCoord watchMetaLoop DELETE"
,
zap
.
Int64
(
"The meta has been deleted of indexBuildID"
,
indexBuildID
))
}
}
}
...
...
@@ -714,12 +714,12 @@ func (i *IndexCoord) assignTask(builderClient types.IndexNode, req *indexpb.Crea
defer
cancel
()
resp
,
err
:=
builderClient
.
CreateIndex
(
ctx
,
req
)
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord assignmentTasksLoop builderClient.CreateIndex failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord assignmentTasksLoop builderClient.CreateIndex failed"
,
zap
.
Error
(
err
))
return
false
}
if
resp
.
ErrorCode
!=
commonpb
.
ErrorCode_Success
{
log
.
Debug
(
"IndexCoord assignmentTasksLoop builderClient.CreateIndex failed"
,
zap
.
String
(
"Reason"
,
resp
.
Reason
))
log
.
Error
(
"IndexCoord assignmentTasksLoop builderClient.CreateIndex failed"
,
zap
.
String
(
"Reason"
,
resp
.
Reason
))
return
false
}
return
true
...
...
@@ -742,7 +742,7 @@ func (i *IndexCoord) assignTaskLoop() {
case
<-
timeTicker
.
C
:
sessions
,
_
,
err
:=
i
.
session
.
GetSessions
(
typeutil
.
IndexNodeRole
)
if
err
!=
nil
{
log
.
Debug
(
"IndexCoord assignTaskLoop"
,
zap
.
Any
(
"GetSessions error"
,
err
))
log
.
Error
(
"IndexCoord assignTaskLoop"
,
zap
.
Any
(
"GetSessions error"
,
err
))
}
if
len
(
sessions
)
<=
0
{
log
.
Debug
(
"There is no IndexNode available as this time."
)
...
...
@@ -752,21 +752,22 @@ func (i *IndexCoord) assignTaskLoop() {
for
_
,
session
:=
range
sessions
{
serverIDs
=
append
(
serverIDs
,
session
.
ServerID
)
}
log
.
Debug
(
"IndexCoord assignTaskLoop"
,
zap
.
Any
(
"Available IndexNode IDs"
,
serverIDs
))
log
.
Debug
(
"IndexCoord assignTaskLoop"
,
zap
.
Int64s
(
"Available IndexNode IDs"
,
serverIDs
))
metas
:=
i
.
metaTable
.
GetUnassignedTasks
(
serverIDs
)
sort
.
Slice
(
metas
,
func
(
i
,
j
int
)
bool
{
return
metas
[
i
]
.
indexMeta
.
Version
<=
metas
[
j
]
.
indexMeta
.
Version
})
log
.
Debug
(
"IndexCoord assignTaskLoop"
,
zap
.
Any
(
"Unassigned tasks number"
,
len
(
metas
)),
zap
.
Any
(
"Unassigned tasks meta"
,
metas
))
log
.
Debug
(
"IndexCoord assignTaskLoop"
,
zap
.
Int
(
"Unassigned tasks number"
,
len
(
metas
)
))
for
index
,
meta
:=
range
metas
{
indexBuildID
:=
meta
.
indexMeta
.
IndexBuildID
if
err
=
i
.
metaTable
.
UpdateVersion
(
indexBuildID
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord assignmentTasksLoop metaTable.UpdateVersion failed"
,
zap
.
Error
(
err
))
log
.
Warn
(
"IndexCoord assignmentTasksLoop metaTable.UpdateVersion failed"
,
zap
.
Error
(
err
))
continue
}
log
.
Debug
(
"The version of the task has been updated"
,
zap
.
Int64
(
"indexBuildID"
,
indexBuildID
))
nodeID
,
builderClient
:=
i
.
nodeManager
.
PeekClient
()
if
builderClient
==
nil
{
log
.
Debug
(
"IndexCoord assignmentTasksLoop can not find available IndexNode"
)
log
.
Warn
(
"IndexCoord assignmentTasksLoop can not find available IndexNode"
)
break
}
log
.
Debug
(
"IndexCoord PeekClient success"
,
zap
.
Int64
(
"nodeID"
,
nodeID
))
...
...
@@ -781,11 +782,12 @@ func (i *IndexCoord) assignTaskLoop() {
IndexParams
:
meta
.
indexMeta
.
Req
.
IndexParams
,
}
if
!
i
.
assignTask
(
builderClient
,
req
)
{
log
.
Debug
(
"IndexCoord assignTask assign task to IndexNode failed"
)
log
.
Warn
(
"IndexCoord assignTask assign task to IndexNode failed"
)
continue
}
if
err
=
i
.
metaTable
.
BuildIndex
(
indexBuildID
,
nodeID
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord assignmentTasksLoop metaTable.BuildIndex failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord assignmentTasksLoop metaTable.BuildIndex failed"
,
zap
.
Error
(
err
))
break
}
log
.
Debug
(
"This task has been assigned"
,
zap
.
Int64
(
"indexBuildID"
,
indexBuildID
),
zap
.
Int64
(
"The IndexNode execute this task"
,
nodeID
))
...
...
internal/indexcoord/meta_table.go
浏览文件 @
9e37881b
...
...
@@ -158,7 +158,7 @@ func (mt *metaTable) BuildIndex(indexBuildID UniqueID, nodeID int64) error {
meta
,
ok
:=
mt
.
indexBuildID2Meta
[
indexBuildID
]
if
!
ok
{
log
.
Debug
(
"IndexCoord metaTable BuildIndex index not exists"
,
zap
.
Any
(
"indexBuildID"
,
indexBuildID
))
log
.
Error
(
"IndexCoord metaTable BuildIndex index not exists"
,
zap
.
Any
(
"indexBuildID"
,
indexBuildID
))
return
fmt
.
Errorf
(
"index not exists with ID = %d"
,
indexBuildID
)
}
...
...
@@ -194,7 +194,7 @@ func (mt *metaTable) UpdateVersion(indexBuildID UniqueID) error {
log
.
Debug
(
"IndexCoord metaTable update UpdateVersion"
,
zap
.
Any
(
"IndexBuildId"
,
indexBuildID
))
meta
,
ok
:=
mt
.
indexBuildID2Meta
[
indexBuildID
]
if
!
ok
{
log
.
Debug
(
"IndexCoord metaTable update UpdateVersion indexBuildID not exists"
,
zap
.
Any
(
"IndexBuildId"
,
indexBuildID
))
log
.
Warn
(
"IndexCoord metaTable update UpdateVersion indexBuildID not exists"
,
zap
.
Any
(
"IndexBuildId"
,
indexBuildID
))
return
fmt
.
Errorf
(
"index not exists with ID = %d"
,
indexBuildID
)
}
...
...
@@ -236,7 +236,7 @@ func (mt *metaTable) MarkIndexAsDeleted(indexID UniqueID) error {
// marshal inside
/* #nosec G601 */
if
err
:=
mt
.
saveIndexMeta
(
&
meta
);
err
!=
nil
{
log
.
Debug
(
"IndexCoord metaTable MarkIndexAsDeleted saveIndexMeta failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord metaTable MarkIndexAsDeleted saveIndexMeta failed"
,
zap
.
Error
(
err
))
fn
:=
func
()
error
{
m
,
err
:=
mt
.
reloadMeta
(
meta
.
indexMeta
.
IndexBuildID
)
if
m
==
nil
{
...
...
@@ -338,7 +338,7 @@ func (mt *metaTable) UpdateRecycleState(indexBuildID UniqueID) error {
err2
:=
retry
.
Do
(
context
.
TODO
(),
fn
,
retry
.
Attempts
(
5
))
if
err2
!=
nil
{
meta
.
indexMeta
.
Recycled
=
false
log
.
Debug
(
"IndexCoord metaTable UpdateRecycleState failed"
,
zap
.
Error
(
err2
))
log
.
Error
(
"IndexCoord metaTable UpdateRecycleState failed"
,
zap
.
Error
(
err2
))
return
err2
}
}
...
...
@@ -471,13 +471,13 @@ func (mt *metaTable) LoadMetaFromETCD(indexBuildID int64, revision int64) bool {
return
false
}
}
else
{
log
.
Debug
(
"Index not exist"
,
zap
.
Int64
(
"IndexBuildID"
,
indexBuildID
))
log
.
Error
(
"Index not exist"
,
zap
.
Int64
(
"IndexBuildID"
,
indexBuildID
))
return
false
}
m
,
err
:=
mt
.
reloadMeta
(
indexBuildID
)
if
m
==
nil
{
log
.
Debug
(
"IndexCoord metaTable reloadMeta failed"
,
zap
.
Error
(
err
))
log
.
Error
(
"IndexCoord metaTable reloadMeta failed"
,
zap
.
Error
(
err
))
return
false
}
...
...
internal/indexcoord/node_manager.go
浏览文件 @
9e37881b
...
...
@@ -68,7 +68,7 @@ func (nm *NodeManager) RemoveNode(nodeID UniqueID) {
func
(
nm
*
NodeManager
)
AddNode
(
nodeID
UniqueID
,
address
string
)
error
{
log
.
Debug
(
"IndexCoord addNode"
,
zap
.
Any
(
"nodeID"
,
nodeID
),
zap
.
Any
(
"node address"
,
address
))
if
nm
.
pq
.
CheckExist
(
nodeID
)
{
log
.
Debug
(
"IndexCoord"
,
zap
.
Any
(
"Node client already exist with ID:"
,
nodeID
))
log
.
Warn
(
"IndexCoord"
,
zap
.
Any
(
"Node client already exist with ID:"
,
nodeID
))
return
nil
}
...
...
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