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df63225b
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体验新版 GitCode,发现更多精彩内容 >>
提交
df63225b
编写于
7月 11, 2022
作者:
M
Minghao Li
浏览文件
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电子邮件补丁
差异文件
refactor(sync): modify append log
上级
6bc68021
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
78 addition
and
0 deletion
+78
-0
source/libs/sync/src/syncRaftLog.c
source/libs/sync/src/syncRaftLog.c
+78
-0
未找到文件。
source/libs/sync/src/syncRaftLog.c
浏览文件 @
df63225b
...
...
@@ -201,6 +201,43 @@ static SyncTerm raftLogLastTerm(struct SSyncLogStore* pLogStore) {
return
SYNC_TERM_INVALID
;
}
static
int32_t
raftLogAppendEntry
(
struct
SSyncLogStore
*
pLogStore
,
SSyncRaftEntry
*
pEntry
)
{
SSyncLogStoreData
*
pData
=
pLogStore
->
data
;
SWal
*
pWal
=
pData
->
pWal
;
SyncIndex
index
=
0
;
SWalSyncInfo
syncMeta
;
syncMeta
.
isWeek
=
pEntry
->
isWeak
;
syncMeta
.
seqNum
=
pEntry
->
seqNum
;
syncMeta
.
term
=
pEntry
->
term
;
index
=
walAppendLog
(
pWal
,
pEntry
->
originalRpcType
,
syncMeta
,
pEntry
->
data
,
pEntry
->
dataLen
);
if
(
index
<
0
)
{
int32_t
err
=
terrno
;
const
char
*
errStr
=
tstrerror
(
err
);
int32_t
sysErr
=
errno
;
const
char
*
sysErrStr
=
strerror
(
errno
);
char
logBuf
[
128
];
snprintf
(
logBuf
,
sizeof
(
logBuf
),
"wal write error, index:%"
PRId64
", err:%d %X, msg:%s, syserr:%d, sysmsg:%s"
,
pEntry
->
index
,
err
,
err
,
errStr
,
sysErr
,
sysErrStr
);
syncNodeErrorLog
(
pData
->
pSyncNode
,
logBuf
);
ASSERT
(
0
);
return
-
1
;
}
pEntry
->
index
=
index
;
do
{
char
eventLog
[
128
];
snprintf
(
eventLog
,
sizeof
(
eventLog
),
"write index:%"
PRId64
", type:%s,%d, type2:%s,%d"
,
pEntry
->
index
,
TMSG_INFO
(
pEntry
->
msgType
),
pEntry
->
msgType
,
TMSG_INFO
(
pEntry
->
originalRpcType
),
pEntry
->
originalRpcType
);
syncNodeEventLog
(
pData
->
pSyncNode
,
eventLog
);
}
while
(
0
);
return
0
;
}
#if 0
static int32_t raftLogAppendEntry(struct SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry) {
SSyncLogStoreData* pData = pLogStore->data;
SWal* pWal = pData->pWal;
...
...
@@ -243,6 +280,7 @@ static int32_t raftLogAppendEntry(struct SSyncLogStore* pLogStore, SSyncRaftEntr
return code;
}
#endif
// entry found, return 0
// entry not found, return -1, terrno = TSDB_CODE_WAL_LOG_NOT_EXIST
...
...
@@ -361,6 +399,8 @@ static int32_t raftLogGetLastEntry(SSyncLogStore* pLogStore, SSyncRaftEntry** pp
//-------------------------------
// log[0 .. n]
#if 0
int32_t logStoreAppendEntry(SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry) {
SSyncLogStoreData* pData = pLogStore->data;
SWal* pWal = pData->pWal;
...
...
@@ -397,6 +437,44 @@ int32_t logStoreAppendEntry(SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry) {
return code;
}
#endif
int32_t
logStoreAppendEntry
(
SSyncLogStore
*
pLogStore
,
SSyncRaftEntry
*
pEntry
)
{
SSyncLogStoreData
*
pData
=
pLogStore
->
data
;
SWal
*
pWal
=
pData
->
pWal
;
SyncIndex
index
=
0
;
SWalSyncInfo
syncMeta
;
syncMeta
.
isWeek
=
pEntry
->
isWeak
;
syncMeta
.
seqNum
=
pEntry
->
seqNum
;
syncMeta
.
term
=
pEntry
->
term
;
index
=
walAppendLog
(
pWal
,
pEntry
->
originalRpcType
,
syncMeta
,
pEntry
->
data
,
pEntry
->
dataLen
);
if
(
index
<
0
)
{
int32_t
err
=
terrno
;
const
char
*
errStr
=
tstrerror
(
err
);
int32_t
sysErr
=
errno
;
const
char
*
sysErrStr
=
strerror
(
errno
);
char
logBuf
[
128
];
snprintf
(
logBuf
,
sizeof
(
logBuf
),
"wal write error, index:%"
PRId64
", err:%d %X, msg:%s, syserr:%d, sysmsg:%s"
,
pEntry
->
index
,
err
,
err
,
errStr
,
sysErr
,
sysErrStr
);
syncNodeErrorLog
(
pData
->
pSyncNode
,
logBuf
);
ASSERT
(
0
);
return
-
1
;
}
pEntry
->
index
=
index
;
do
{
char
eventLog
[
128
];
snprintf
(
eventLog
,
sizeof
(
eventLog
),
"write2 index:%"
PRId64
", type:%s,%d, type2:%s,%d"
,
pEntry
->
index
,
TMSG_INFO
(
pEntry
->
msgType
),
pEntry
->
msgType
,
TMSG_INFO
(
pEntry
->
originalRpcType
),
pEntry
->
originalRpcType
);
syncNodeEventLog
(
pData
->
pSyncNode
,
eventLog
);
}
while
(
0
);
return
0
;
}
SSyncRaftEntry
*
logStoreGetEntry
(
SSyncLogStore
*
pLogStore
,
SyncIndex
index
)
{
SSyncLogStoreData
*
pData
=
pLogStore
->
data
;
...
...
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