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9baaf2cd
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TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
9baaf2cd
编写于
6月 06, 2022
作者:
M
Minghao Li
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
enh(sync): add log index manager
上级
2071c5a7
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
23 addition
and
1 deletion
+23
-1
source/libs/sync/src/syncAppendEntriesReply.c
source/libs/sync/src/syncAppendEntriesReply.c
+17
-1
source/libs/sync/src/syncReplication.c
source/libs/sync/src/syncReplication.c
+6
-0
未找到文件。
source/libs/sync/src/syncAppendEntriesReply.c
浏览文件 @
9baaf2cd
...
...
@@ -112,7 +112,13 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
}
syncIndexMgrLog2
(
"recv SyncAppendEntriesReply, before pNextIndex:"
,
ths
->
pNextIndex
);
syncIndexMgrLog2
(
"recv SyncAppendEntriesReply before pMatchIndex:"
,
ths
->
pMatchIndex
);
syncIndexMgrLog2
(
"recv SyncAppendEntriesReply, before pMatchIndex:"
,
ths
->
pMatchIndex
);
{
SSnapshot
snapshot
;
ths
->
pFsm
->
FpGetSnapshot
(
ths
->
pFsm
,
&
snapshot
);
sTrace
(
"recv SyncAppendEntriesReply, before snapshot.lastApplyIndex:%ld, snapshot.lastApplyTerm:%lu"
,
snapshot
.
lastApplyIndex
,
snapshot
.
lastApplyTerm
);
}
// no need this code, because if I receive reply.term, then I must have sent for that term.
// if (pMsg->term > ths->pRaftStore->currentTerm) {
...
...
@@ -133,6 +139,7 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
if
(
pMsg
->
success
)
{
// nextIndex' = [nextIndex EXCEPT ![i][j] = m.mmatchIndex + 1]
syncIndexMgrSetIndex
(
ths
->
pNextIndex
,
&
(
pMsg
->
srcId
),
pMsg
->
matchIndex
+
1
);
sTrace
(
"update next index:%ld, success:%d"
,
pMsg
->
matchIndex
+
1
,
pMsg
->
success
);
// matchIndex' = [matchIndex EXCEPT ![i][j] = m.mmatchIndex]
syncIndexMgrSetIndex
(
ths
->
pMatchIndex
,
&
(
pMsg
->
srcId
),
pMsg
->
matchIndex
);
...
...
@@ -144,6 +151,7 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
}
else
{
SyncIndex
nextIndex
=
syncIndexMgrGetIndex
(
ths
->
pNextIndex
,
&
(
pMsg
->
srcId
));
sTrace
(
"begin to update next index:%ld, success:%d"
,
nextIndex
,
pMsg
->
success
);
// notice! int64, uint64
if
(
nextIndex
>
SYNC_INDEX_BEGIN
)
{
...
...
@@ -180,11 +188,19 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
}
else
{
nextIndex
=
SYNC_INDEX_BEGIN
;
}
syncIndexMgrSetIndex
(
ths
->
pNextIndex
,
&
(
pMsg
->
srcId
),
nextIndex
);
sTrace
(
"update next index:%ld, success:%d"
,
nextIndex
,
pMsg
->
success
);
}
syncIndexMgrLog2
(
"recv SyncAppendEntriesReply, after pNextIndex:"
,
ths
->
pNextIndex
);
syncIndexMgrLog2
(
"recv SyncAppendEntriesReply, after pMatchIndex:"
,
ths
->
pMatchIndex
);
{
SSnapshot
snapshot
;
ths
->
pFsm
->
FpGetSnapshot
(
ths
->
pFsm
,
&
snapshot
);
sTrace
(
"recv SyncAppendEntriesReply, after snapshot.lastApplyIndex:%ld, snapshot.lastApplyTerm:%lu"
,
snapshot
.
lastApplyIndex
,
snapshot
.
lastApplyTerm
);
}
return
ret
;
}
\ No newline at end of file
source/libs/sync/src/syncReplication.c
浏览文件 @
9baaf2cd
...
...
@@ -122,6 +122,12 @@ int32_t syncNodeAppendEntriesPeersSnapshot(SSyncNode* pSyncNode) {
syncIndexMgrLog2
(
"begin append entries peers pNextIndex:"
,
pSyncNode
->
pNextIndex
);
syncIndexMgrLog2
(
"begin append entries peers pMatchIndex:"
,
pSyncNode
->
pMatchIndex
);
logStoreSimpleLog2
(
"begin append entries peers LogStore:"
,
pSyncNode
->
pLogStore
);
{
SSnapshot
snapshot
;
pSyncNode
->
pFsm
->
FpGetSnapshot
(
pSyncNode
->
pFsm
,
&
snapshot
);
sTrace
(
"begin append entries peers, snapshot.lastApplyIndex:%ld, snapshot.lastApplyTerm:%lu"
,
snapshot
.
lastApplyIndex
,
snapshot
.
lastApplyTerm
);
}
int32_t
ret
=
0
;
for
(
int
i
=
0
;
i
<
pSyncNode
->
peersNum
;
++
i
)
{
...
...
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