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TDengine
未验证 提交 e0946761 编写于 作者: S Shengliang Guan 提交者： GitHub
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Merge pull request #9680 from taosdata/feature/dnode3 

test for create mnode
上级 7e2076e4 9320f30d
隐藏空白更改
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Showing with 275 addition and 381 deletion
source/dnode/mgmt/impl/src/dndMnode.c
浏览文件 @ e0946761
......@@ -502,7 +502,7 @@ int32_t dndProcessDropMnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
}
SMnode *pMnode = dndAcquireMnode(pDnode);
if (pMnode != NULL) {
if (pMnode == NULL) {
terrno = TSDB_CODE_DND_MNODE_NOT_DEPLOYED;
dError("failed to drop mnode since %s", terrstr());
return -1;
......
source/dnode/mgmt/impl/test/mnode/qmnode.cpp → source/dnode/mgmt/impl/test/mnode/dmnode.cpp
浏览文件 @ e0946761
......@@ -13,20 +13,10 @@
class DndTestMnode : public ::testing::Test {
protected:
static void SetUpTestSuite() {
test.Init("/tmp/dnode_test_mnode", 9113);
const char* fqdn = "localhost";
const char* firstEp = "localhost:9113";
server2.Start("/tmp/dnode_test_mnode2", fqdn, 9114, firstEp);
}
static void TearDownTestSuite() {
server2.Stop();
test.Cleanup();
}
static void SetUpTestSuite() { test.Init("/tmp/dnode_test_mnode", 9113); }
static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test;
static TestServer server2;
public:
void SetUp() override {}
......@@ -34,24 +24,6 @@ class DndTestMnode : public ::testing::Test {
};
Testbase DndTestMnode::test;
TestServer DndTestMnode::server2;
TEST_F(DndTestMnode, 01_Create_Dnode) {
int32_t contLen = sizeof(SCreateDnodeReq);
SCreateDnodeReq* pReq = (SCreateDnodeReq*)rpcMallocCont(contLen);
strcpy(pReq->fqdn, "localhost");
pReq->port = htonl(9114);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
taosMsleep(1300);
test.SendShowMetaReq(TSDB_MGMT_TABLE_DNODE, "");
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 2);
}
TEST_F(DndTestMnode, 01_Create_Mnode) {
{
......@@ -101,100 +73,55 @@ TEST_F(DndTestMnode, 01_Create_Mnode) {
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED);
}
// {
// int32_t contLen = sizeof(SDCreateMnodeReq);
// SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
// pReq->dnodeId = htonl(1);
// pReq->replica = 2;
// pReq->replicas[0].id = htonl(1);
// pReq->replicas[0].port = htonl(9113);
// pReq->replicas[0].id = htonl(1);
// pReq->replicas[0].port = htonl(9113);
// strcpy(pReq->replicas[0].fqdn, "localhost");
// SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, 0);
// }
// {
// int32_t contLen = sizeof(SDCreateMnodeReq);
// SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
// pReq->dnodeId = htonl(1);
// SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED);
// }
// test.Restart();
// {
// int32_t contLen = sizeof(SDCreateMnodeReq);
// SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
// pReq->dnodeId = htonl(1);
// SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED);
// }
}
#if 0
TEST_F(DndTestMnode, 02_Alter_Mnode) {
{
int32_t contLen = sizeof(SDCreateMnodeReq);
{
int32_t contLen = sizeof(SDAlterMnodeReq);
SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
SDAlterMnodeReq* pReq = (SDAlterMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
pReq->replica = 1;
pReq->replicas[0].id = htonl(1);
pReq->replicas[0].port = htonl(9113);
strcpy(pReq->replicas[0].fqdn, "localhost");
SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ID_INVALID);
}
{
int32_t contLen = sizeof(SDCreateMnodeReq);
SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
SRpcMsg* pRsp = test.SendReq(TDMT_DND_ALTER_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_INVALID_OPTION);
}
{
int32_t contLen = sizeof(SDCreateMnodeReq);
int32_t contLen = sizeof(SDAlterMnodeReq);
SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
SDAlterMnodeReq* pReq = (SDAlterMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
pReq->replica = 1;
pReq->replicas[0].id = htonl(2);
pReq->replicas[0].port = htonl(9113);
strcpy(pReq->replicas[0].fqdn, "localhost");
SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
SRpcMsg* pRsp = test.SendReq(TDMT_DND_ALTER_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_INVALID_OPTION);
}
test.Restart();
{
int32_t contLen = sizeof(SDCreateMnodeReq);
int32_t contLen = sizeof(SDAlterMnodeReq);
SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
SDAlterMnodeReq* pReq = (SDAlterMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
pReq->replica = 1;
pReq->replicas[0].id = htonl(1);
pReq->replicas[0].port = htonl(9113);
strcpy(pReq->replicas[0].fqdn, "localhost");
SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
SRpcMsg* pRsp = test.SendReq(TDMT_DND_ALTER_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED);
ASSERT_EQ(pRsp->code, 0);
}
}
TEST_F(DndTestMnode, 03_Drop_Mnode) {
{
int32_t contLen = sizeof(SDDropMnodeReq);
......@@ -204,7 +131,7 @@ TEST_F(DndTestMnode, 03_Drop_Mnode) {
SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_ID_INVALID);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_INVALID_OPTION);
}
{
......@@ -229,28 +156,34 @@ TEST_F(DndTestMnode, 03_Drop_Mnode) {
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_NOT_DEPLOYED);
}
test.Restart();
{
int32_t contLen = sizeof(SDDropMnodeReq);
int32_t contLen = sizeof(SDAlterMnodeReq);
SDDropMnodeReq* pReq = (SDDropMnodeReq*)rpcMallocCont(contLen);
SDAlterMnodeReq* pReq = (SDAlterMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
pReq->replica = 1;
pReq->replicas[0].id = htonl(1);
pReq->replicas[0].port = htonl(9113);
strcpy(pReq->replicas[0].fqdn, "localhost");
SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_MNODE, pReq, contLen);
SRpcMsg* pRsp = test.SendReq(TDMT_DND_ALTER_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_DND_MNODE_NOT_DEPLOYED);
}
{
int32_t contLen = sizeof(SDCreateMnodeReq);
SDCreateMnodeReq* pReq = (SDCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
pReq->replica = 2;
pReq->replicas[0].id = htonl(1);
pReq->replicas[0].port = htonl(9113);
strcpy(pReq->replicas[0].fqdn, "localhost");
SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
}
}
#endif
\ No newline at end of file
}
\ No newline at end of file
source/dnode/mnode/impl/src/mndMnode.c
浏览文件 @ e0946761
......@@ -27,14 +27,14 @@ static SSdbRaw *mndMnodeActionEncode(SMnodeObj *pObj);
static SSdbRow *mndMnodeActionDecode(SSdbRaw *pRaw);
static int32_t mndMnodeActionInsert(SSdb *pSdb, SMnodeObj *pObj);
static int32_t mndMnodeActionDelete(SSdb *pSdb, SMnodeObj *pObj);
static int32_t mndMnodeActionUpdate(SSdb *pSdb, SMnodeObj *pOldMnode, SMnodeObj *pNewMnode);
static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessCreateMnodeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessAlterMnodeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessDropMnodeRsp(SMnodeMsg *pMsg);
static int32_t mndGetMnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveMnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows);
static int32_t mndMnodeActionUpdate(SSdb *pSdb, SMnodeObj *pOld, SMnodeObj *pNew);
static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pReq);
static int32_t mndProcessDropMnodeReq(SMnodeMsg *pReq);
static int32_t mndProcessCreateMnodeRsp(SMnodeMsg *pRsp);
static int32_t mndProcessAlterMnodeRsp(SMnodeMsg *pRsp);
static int32_t mndProcessDropMnodeRsp(SMnodeMsg *pRsp);
static int32_t mndGetMnodeMeta(SMnodeMsg *pReq, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveMnodes(SMnodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextMnode(SMnode *pMnode, void *pIter);
int32_t mndInitMnode(SMnode *pMnode) {
......@@ -65,7 +65,7 @@ void mndCleanupMnode(SMnode *pMnode) {}
static SMnodeObj *mndAcquireMnode(SMnode *pMnode, int32_t mnodeId) {
SSdb *pSdb = pMnode->pSdb;
SMnodeObj *pObj = sdbAcquire(pSdb, SDB_MNODE, &mnodeId);
if (pObj == NULL) {
if (pObj == NULL && terrno == TSDB_CODE_SDB_OBJ_NOT_THERE) {
terrno = TSDB_CODE_MND_MNODE_NOT_EXIST;
}
return pObj;
......@@ -207,9 +207,9 @@ static int32_t mndMnodeActionDelete(SSdb *pSdb, SMnodeObj *pObj) {
return 0;
}
static int32_t mndMnodeActionUpdate(SSdb *pSdb, SMnodeObj *pOldMnode, SMnodeObj *pNewMnode) {
mTrace("mnode:%d, perform update action, old_row:%p new_row:%p", pOldMnode->id, pOldMnode, pNewMnode);
pOldMnode->updateTime = pNewMnode->updateTime;
static int32_t mndMnodeActionUpdate(SSdb *pSdb, SMnodeObj *pOld, SMnodeObj *pNew) {
mTrace("mnode:%d, perform update action, old_row:%p new_row:%p", pOld->id, pOld, pNew);
pOld->updateTime = pNew->updateTime;
return 0;
}
......@@ -277,13 +277,13 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
void *pIter = NULL;
int32_t numOfReplicas = 0;
SDCreateMnodeReq createMsg = {0};
SDCreateMnodeReq createReq = {0};
while (1) {
SMnodeObj *pMObj = NULL;
pIter = sdbFetch(pSdb, SDB_MNODE, pIter, (void **)&pMObj);
if (pIter == NULL) break;
SReplica *pReplica = &createMsg.replicas[numOfReplicas];
SReplica *pReplica = &createReq.replicas[numOfReplicas];
pReplica->id = htonl(pMObj->id);
pReplica->port = htons(pMObj->pDnode->port);
memcpy(pReplica->fqdn, pMObj->pDnode->fqdn, TSDB_FQDN_LEN);
......@@ -292,13 +292,13 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
sdbRelease(pSdb, pMObj);
}
SReplica *pReplica = &createMsg.replicas[numOfReplicas];
SReplica *pReplica = &createReq.replicas[numOfReplicas];
pReplica->id = htonl(pDnode->id);
pReplica->port = htons(pDnode->port);
memcpy(pReplica->fqdn, pDnode->fqdn, TSDB_FQDN_LEN);
numOfReplicas++;
createMsg.replica = numOfReplicas;
createReq.replica = numOfReplicas;
while (1) {
SMnodeObj *pMObj = NULL;
......@@ -307,22 +307,23 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
STransAction action = {0};
SDAlterMnodeReq *pMsg = malloc(sizeof(SDAlterMnodeReq));
if (pMsg == NULL) {
SDAlterMnodeReq *pReq = malloc(sizeof(SDAlterMnodeReq));
if (pReq == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
}
memcpy(pMsg, &createMsg, sizeof(SDAlterMnodeReq));
memcpy(pReq, &createReq, sizeof(SDAlterMnodeReq));
pMsg->dnodeId = htonl(pMObj->id);
pReq->dnodeId = htonl(pMObj->id);
action.epSet = mndGetDnodeEpset(pMObj->pDnode);
action.pCont = pMsg;
action.pCont = pReq;
action.contLen = sizeof(SDAlterMnodeReq);
action.msgType = TDMT_DND_ALTER_MNODE;
action.acceptableCode = TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
free(pReq);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
......@@ -335,17 +336,18 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
SDCreateMnodeReq *pMsg = malloc(sizeof(SDCreateMnodeReq));
if (pMsg == NULL) return -1;
memcpy(pMsg, &createMsg, sizeof(SDAlterMnodeReq));
pMsg->dnodeId = htonl(pObj->id);
SDCreateMnodeReq *pReq = malloc(sizeof(SDCreateMnodeReq));
if (pReq == NULL) return -1;
memcpy(pReq, &createReq, sizeof(SDAlterMnodeReq));
pReq->dnodeId = htonl(pObj->id);
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.pCont = pReq;
action.contLen = sizeof(SDCreateMnodeReq);
action.msgType = TDMT_DND_CREATE_MNODE;
action.acceptableCode = TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
free(pReq);
return -1;
}
}
......@@ -353,39 +355,23 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
return 0;
}
static int32_t mndCreateMnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SMCreateMnodeReq *pCreate) {
static int32_t mndCreateMnode(SMnode *pMnode, SMnodeMsg *pReq, SDnodeObj *pDnode, SMCreateMnodeReq *pCreate) {
int32_t code = -1;
SMnodeObj mnodeObj = {0};
mnodeObj.id = pDnode->id;
mnodeObj.createdTime = taosGetTimestampMs();
mnodeObj.updateTime = mnodeObj.createdTime;
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("mnode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
goto CREATE_MNODE_OVER;
}
mDebug("trans:%d, used to create mnode:%d", pTrans->id, pCreate->dnodeId);
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pReq->rpcMsg);
if (pTrans == NULL) goto CREATE_MNODE_OVER;
if (mndSetCreateMnodeRedoLogs(pMnode, pTrans, &mnodeObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto CREATE_MNODE_OVER;
}
if (mndSetCreateMnodeCommitLogs(pMnode, pTrans, &mnodeObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto CREATE_MNODE_OVER;
}
if (mndSetCreateMnodeRedoActions(pMnode, pTrans, pDnode, &mnodeObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_MNODE_OVER;
}
mDebug("trans:%d, used to create mnode:%d", pTrans->id, pCreate->dnodeId);
if (mndSetCreateMnodeRedoLogs(pMnode, pTrans, &mnodeObj) != 0) goto CREATE_MNODE_OVER;
if (mndSetCreateMnodeCommitLogs(pMnode, pTrans, &mnodeObj) != 0) goto CREATE_MNODE_OVER;
if (mndSetCreateMnodeRedoActions(pMnode, pTrans, pDnode, &mnodeObj) != 0) goto CREATE_MNODE_OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto CREATE_MNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) goto CREATE_MNODE_OVER;
code = 0;
......@@ -394,9 +380,9 @@ CREATE_MNODE_OVER:
return code;
}
static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMCreateMnodeReq *pCreate = pMsg->rpcMsg.pCont;
static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pReq) {
SMnode *pMnode = pReq->pMnode;
SMCreateMnodeReq *pCreate = pReq->rpcMsg.pCont;
pCreate->dnodeId = htonl(pCreate->dnodeId);
......@@ -408,6 +394,9 @@ static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pMsg) {
mError("mnode:%d, mnode already exist", pObj->id);
terrno = TSDB_CODE_MND_MNODE_ALREADY_EXIST;
return -1;
} else if (terrno != TSDB_CODE_MND_MNODE_NOT_EXIST) {
mError("qnode:%d, failed to create mnode since %s", pCreate->dnodeId, terrstr());
return -1;
}
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pCreate->dnodeId);
......@@ -417,7 +406,7 @@ static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pMsg) {
return -1;
}
int32_t code = mndCreateMnode(pMnode, pMsg, pDnode, pCreate);
int32_t code = mndCreateMnode(pMnode, pReq, pDnode, pCreate);
mndReleaseDnode(pMnode, pDnode);
if (code != 0) {
......@@ -449,14 +438,14 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
void *pIter = NULL;
int32_t numOfReplicas = 0;
SDAlterMnodeReq alterMsg = {0};
SDAlterMnodeReq alterReq = {0};
while (1) {
SMnodeObj *pMObj = NULL;
pIter = sdbFetch(pSdb, SDB_MNODE, pIter, (void **)&pMObj);
if (pIter == NULL) break;
if (pMObj->id != pObj->id) {
SReplica *pReplica = &alterMsg.replicas[numOfReplicas];
SReplica *pReplica = &alterReq.replicas[numOfReplicas];
pReplica->id = htonl(pMObj->id);
pReplica->port = htons(pMObj->pDnode->port);
memcpy(pReplica->fqdn, pMObj->pDnode->fqdn, TSDB_FQDN_LEN);
......@@ -466,7 +455,7 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
sdbRelease(pSdb, pMObj);
}
alterMsg.replica = numOfReplicas;
alterReq.replica = numOfReplicas;
while (1) {
SMnodeObj *pMObj = NULL;
......@@ -475,22 +464,23 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
if (pMObj->id != pObj->id) {
STransAction action = {0};
SDAlterMnodeReq *pMsg = malloc(sizeof(SDAlterMnodeReq));
if (pMsg == NULL) {
SDAlterMnodeReq *pReq = malloc(sizeof(SDAlterMnodeReq));
if (pReq == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
}
memcpy(pMsg, &alterMsg, sizeof(SDAlterMnodeReq));
memcpy(pReq, &alterReq, sizeof(SDAlterMnodeReq));
pMsg->dnodeId = htonl(pMObj->id);
pReq->dnodeId = htonl(pMObj->id);
action.epSet = mndGetDnodeEpset(pMObj->pDnode);
action.pCont = pMsg;
action.pCont = pReq;
action.contLen = sizeof(SDAlterMnodeReq);
action.msgType = TDMT_DND_ALTER_MNODE;
action.acceptableCode = TSDB_CODE_DND_MNODE_ALREADY_DEPLOYED;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
free(pReq);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
......@@ -504,19 +494,20 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
SDDropMnodeReq *pMsg = malloc(sizeof(SDDropMnodeReq));
if (pMsg == NULL) {
SDDropMnodeReq *pReq = malloc(sizeof(SDDropMnodeReq));
if (pReq == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pObj->id);
pReq->dnodeId = htonl(pObj->id);
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.pCont = pReq;
action.contLen = sizeof(SDDropMnodeReq);
action.msgType = TDMT_DND_DROP_MNODE;
action.acceptableCode = TSDB_CODE_DND_MNODE_NOT_DEPLOYED;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
free(pReq);
return -1;
}
}
......@@ -524,35 +515,18 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
return 0;
}
static int32_t mndDropMnode(SMnode *pMnode, SMnodeMsg *pMsg, SMnodeObj *pObj) {
static int32_t mndDropMnode(SMnode *pMnode, SMnodeMsg *pReq, SMnodeObj *pObj) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("mnode:%d, failed to drop since %s", pObj->id, terrstr());
goto DROP_MNODE_OVER;
}
mDebug("trans:%d, used to drop mnode:%d", pTrans->id, pObj->id);
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pReq->rpcMsg);
if (pTrans == NULL) goto DROP_MNODE_OVER;
if (mndSetDropMnodeRedoLogs(pMnode, pTrans, pObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto DROP_MNODE_OVER;
}
if (mndSetDropMnodeCommitLogs(pMnode, pTrans, pObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto DROP_MNODE_OVER;
}
if (mndSetDropMnodeRedoActions(pMnode, pTrans, pObj->pDnode, pObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_MNODE_OVER;
}
mDebug("trans:%d, used to drop mnode:%d", pTrans->id, pObj->id);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto DROP_MNODE_OVER;
}
if (mndSetDropMnodeRedoLogs(pMnode, pTrans, pObj) != 0) goto DROP_MNODE_OVER;
if (mndSetDropMnodeCommitLogs(pMnode, pTrans, pObj) != 0) goto DROP_MNODE_OVER;
if (mndSetDropMnodeRedoActions(pMnode, pTrans, pObj->pDnode, pObj) != 0) goto DROP_MNODE_OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto DROP_MNODE_OVER;
code = 0;
......@@ -561,9 +535,9 @@ DROP_MNODE_OVER:
return code;
}
static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMDropMnodeReq *pDrop = pMsg->rpcMsg.pCont;
static int32_t mndProcessDropMnodeReq(SMnodeMsg *pReq) {
SMnode *pMnode = pReq->pMnode;
SMDropMnodeReq *pDrop = pReq->rpcMsg.pCont;
pDrop->dnodeId = htonl(pDrop->dnodeId);
mDebug("mnode:%d, start to drop", pDrop->dnodeId);
......@@ -577,12 +551,10 @@ static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg) {
SMnodeObj *pObj = mndAcquireMnode(pMnode, pDrop->dnodeId);
if (pObj == NULL) {
mError("mnode:%d, not exist", pDrop->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndDropMnode(pMnode, pMsg, pObj);
int32_t code = mndDropMnode(pMnode, pReq, pObj);
if (code != 0) {
mError("mnode:%d, failed to drop since %s", pMnode->dnodeId, terrstr());
return -1;
......@@ -592,23 +564,23 @@ static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg) {
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndProcessCreateMnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
static int32_t mndProcessCreateMnodeRsp(SMnodeMsg *pRsp) {
mndTransProcessRsp(pRsp);
return 0;
}
static int32_t mndProcessAlterMnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
static int32_t mndProcessAlterMnodeRsp(SMnodeMsg *pRsp) {
mndTransProcessRsp(pRsp);
return 0;
}
static int32_t mndProcessDropMnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
static int32_t mndProcessDropMnodeRsp(SMnodeMsg *pRsp) {
mndTransProcessRsp(pRsp);
return 0;
}
static int32_t mndGetMnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pMsg->pMnode;
static int32_t mndGetMnodeMeta(SMnodeMsg *pReq, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pReq->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t cols = 0;
......@@ -660,8 +632,8 @@ static int32_t mndGetMnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
return 0;
}
static int32_t mndRetrieveMnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pMsg->pMnode;
static int32_t mndRetrieveMnodes(SMnodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pReq->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
......
source/dnode/mnode/impl/test/mnode/CMakeLists.txt
浏览文件 @ e0946761
......@@ -5,7 +5,7 @@ target_link_libraries(
PUBLIC sut
)
#add_test(
# NAME mnode_test_mnode
# COMMAND mnode_test_mnode
#)
add_test(
NAME mnode_test_mnode
COMMAND mnode_test_mnode
)
source/dnode/mnode/impl/test/mnode/mnode.cpp
浏览文件 @ e0946761
......@@ -18,37 +18,25 @@ class MndTestMnode : public ::testing::Test {
public:
static void SetUpTestSuite() {
test.Init("/tmp/mnode_test_mnode1", 9031);
test.Init("/tmp/mnode_test_mnode1", 9028);
const char* fqdn = "localhost";
const char* firstEp = "localhost:9031";
const char* firstEp = "localhost:9028";
server2.Start("/tmp/mnode_test_mnode2", fqdn, 9032, firstEp);
server3.Start("/tmp/mnode_test_mnode3", fqdn, 9033, firstEp);
server4.Start("/tmp/mnode_test_mnode4", fqdn, 9034, firstEp);
server5.Start("/tmp/mnode_test_mnode5", fqdn, 9035, firstEp);
server2.Start("/tmp/mnode_test_mnode2", fqdn, 9029, firstEp);
taosMsleep(300);
}
static void TearDownTestSuite() {
server2.Stop();
server3.Stop();
server4.Stop();
server5.Stop();
test.Cleanup();
}
static Testbase test;
static TestServer server2;
static TestServer server3;
static TestServer server4;
static TestServer server5;
};
Testbase MndTestMnode::test;
TestServer MndTestMnode::server2;
TestServer MndTestMnode::server3;
TestServer MndTestMnode::server4;
TestServer MndTestMnode::server5;
TEST_F(MndTestMnode, 01_ShowDnode) {
test.SendShowMetaReq(TSDB_MGMT_TABLE_MNODE, "");
......@@ -64,7 +52,7 @@ TEST_F(MndTestMnode, 01_ShowDnode) {
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9031", TSDB_EP_LEN);
CheckBinary("localhost:9028", TSDB_EP_LEN);
CheckBinary("master", 12);
CheckInt64(0);
CheckTimestamp();
......@@ -103,7 +91,7 @@ TEST_F(MndTestMnode, 04_Create_Mnode) {
SCreateDnodeReq* pReq = (SCreateDnodeReq*)rpcMallocCont(contLen);
strcpy(pReq->fqdn, "localhost");
pReq->port = htonl(9032);
pReq->port = htonl(9029);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
......@@ -132,8 +120,8 @@ TEST_F(MndTestMnode, 04_Create_Mnode) {
CheckInt16(1);
CheckInt16(2);
CheckBinary("localhost:9031", TSDB_EP_LEN);
CheckBinary("localhost:9032", TSDB_EP_LEN);
CheckBinary("localhost:9028", TSDB_EP_LEN);
CheckBinary("localhost:9029", TSDB_EP_LEN);
CheckBinary("master", 12);
CheckBinary("slave", 12);
CheckInt64(0);
......@@ -158,144 +146,145 @@ TEST_F(MndTestMnode, 04_Create_Mnode) {
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9031", TSDB_EP_LEN);
CheckBinary("localhost:9028", TSDB_EP_LEN);
CheckBinary("master", 12);
CheckInt64(0);
CheckTimestamp();
}
{
// drop mnode
int32_t contLen = sizeof(SMDropMnodeReq);
SMDropMnodeReq* pReq = (SMDropMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_MNODE_NOT_EXIST);
}
}
TEST_F(MndTestMnode, 03_Create_Mnode_Rollback) {
{
// send message first, then dnode2 crash, result is returned, and rollback is started
int32_t contLen = sizeof(SMCreateMnodeReq);
SMCreateMnodeReq* pReq = (SMCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
server2.Stop();
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_RPC_NETWORK_UNAVAIL);
}
{
// continue send message, mnode is creating
int32_t contLen = sizeof(SMCreateMnodeReq);
SMCreateMnodeReq* pReq = (SMCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_SDB_OBJ_CREATING);
}
{
// continue send message, mnode is creating
int32_t contLen = sizeof(SMDropMnodeReq);
SMDropMnodeReq* pReq = (SMDropMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_SDB_OBJ_CREATING);
}
{
// server start, wait until the rollback finished
server2.DoStart();
taosMsleep(1000);
int32_t retry = 0;
int32_t retryMax = 20;
for (retry = 0; retry < retryMax; retry++) {
int32_t contLen = sizeof(SMCreateMnodeReq);
SMCreateMnodeReq* pReq = (SMCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
if (pRsp->code == TSDB_CODE_MND_MNODE_ALREADY_EXIST) break;
taosMsleep(1000);
}
ASSERT_NE(retry, retryMax);
}
}
// {
// int32_t contLen = sizeof(SDropDnodeReq);
// SDropDnodeReq* pReq = (SDropDnodeReq*)rpcMallocCont(contLen);
// pReq->dnodeId = htonl(2);
// SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, 0);
// }
// test.SendShowMetaReq(TSDB_MGMT_TABLE_DNODE, "");
// CHECK_META("show dnodes", 7);
// test.SendShowRetrieveReq();
// EXPECT_EQ(test.GetShowRows(), 1);
// CheckInt16(1);
// CheckBinary("localhost:9031", TSDB_EP_LEN);
// CheckInt16(0);
// CheckInt16(1);
// CheckBinary("ready", 10);
// CheckTimestamp();
// CheckBinary("", 24);
// {
// int32_t contLen = sizeof(SCreateDnodeReq);
// SCreateDnodeReq* pReq = (SCreateDnodeReq*)rpcMallocCont(contLen);
// strcpy(pReq->ep, "localhost:9033");
// SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, 0);
// }
// {
// int32_t contLen = sizeof(SCreateDnodeReq);
// SCreateDnodeReq* pReq = (SCreateDnodeReq*)rpcMallocCont(contLen);
// strcpy(pReq->ep, "localhost:9034");
// SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, 0);
// }
// {
// int32_t contLen = sizeof(SCreateDnodeReq);
// SCreateDnodeReq* pReq = (SCreateDnodeReq*)rpcMallocCont(contLen);
// strcpy(pReq->ep, "localhost:9035");
// SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DNODE, pReq, contLen);
// ASSERT_NE(pRsp, nullptr);
// ASSERT_EQ(pRsp->code, 0);
// }
// taosMsleep(1300);
// test.SendShowMetaReq(TSDB_MGMT_TABLE_DNODE, "");
// CHECK_META("show dnodes", 7);
// test.SendShowRetrieveReq();
// EXPECT_EQ(test.GetShowRows(), 4);
// CheckInt16(1);
// CheckInt16(3);
// CheckInt16(4);
// CheckInt16(5);
// CheckBinary("localhost:9031", TSDB_EP_LEN);
// CheckBinary("localhost:9033", TSDB_EP_LEN);
// CheckBinary("localhost:9034", TSDB_EP_LEN);
// CheckBinary("localhost:9035", TSDB_EP_LEN);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(1);
// CheckInt16(1);
// CheckInt16(1);
// CheckInt16(1);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckTimestamp();
// CheckTimestamp();
// CheckTimestamp();
// CheckTimestamp();
// CheckBinary("", 24);
// CheckBinary("", 24);
// CheckBinary("", 24);
// CheckBinary("", 24);
// // restart
// uInfo("stop all server");
// test.Restart();
// server2.Restart();
// server3.Restart();
// server4.Restart();
// server5.Restart();
// taosMsleep(1300);
// test.SendShowMetaReq(TSDB_MGMT_TABLE_DNODE, "");
// CHECK_META("show dnodes", 7);
// test.SendShowRetrieveReq();
// EXPECT_EQ(test.GetShowRows(), 4);
// CheckInt16(1);
// CheckInt16(3);
// CheckInt16(4);
// CheckInt16(5);
// CheckBinary("localhost:9031", TSDB_EP_LEN);
// CheckBinary("localhost:9033", TSDB_EP_LEN);
// CheckBinary("localhost:9034", TSDB_EP_LEN);
// CheckBinary("localhost:9035", TSDB_EP_LEN);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(0);
// CheckInt16(1);
// CheckInt16(1);
// CheckInt16(1);
// CheckInt16(1);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckBinary("ready", 10);
// CheckTimestamp();
// CheckTimestamp();
// CheckTimestamp();
// CheckTimestamp();
// CheckBinary("", 24);
// CheckBinary("", 24);
// CheckBinary("", 24);
// CheckBinary("", 24);
// }
TEST_F(MndTestMnode, 04_Drop_Mnode_Rollback) {
{
// send message first, then dnode2 crash, result is returned, and rollback is started
int32_t contLen = sizeof(SMDropMnodeReq);
SMDropMnodeReq* pReq = (SMDropMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
server2.Stop();
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_RPC_NETWORK_UNAVAIL);
}
{
// continue send message, mnode is dropping
int32_t contLen = sizeof(SMCreateMnodeReq);
SMCreateMnodeReq* pReq = (SMCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_SDB_OBJ_DROPPING);
}
{
// continue send message, mnode is dropping
int32_t contLen = sizeof(SMDropMnodeReq);
SMDropMnodeReq* pReq = (SMDropMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_SDB_OBJ_DROPPING);
}
{
// server start, wait until the rollback finished
server2.DoStart();
taosMsleep(1000);
int32_t retry = 0;
int32_t retryMax = 20;
for (retry = 0; retry < retryMax; retry++) {
int32_t contLen = sizeof(SMCreateMnodeReq);
SMCreateMnodeReq* pReq = (SMCreateMnodeReq*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_MNODE, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
if (pRsp->code == 0) break;
taosMsleep(1000);
}
ASSERT_NE(retry, retryMax);
}
}
\ No newline at end of file
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