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Merge pull request #12941 from taosdata/enh/refactorQueryCtx 

enh: refactor trans free ctx
This commit is contained in:
Yihao Deng 2022-05-25 20:41:11 +08:00 committed by GitHub
parent 9b007908c1 b0b533e002
commit 6d7bf5e00d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 112 additions and 100 deletions
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3
include/libs/transport/trpc.h
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@ -89,19 +89,18 @@ typedef struct SRpcInit {
typedef struct { typedef struct {
void *val; void *val;
int32_t (*clone)(void *src, void **dst); int32_t (*clone)(void *src, void **dst);
void (*freeFunc)(const void *arg);
} SRpcCtxVal; } SRpcCtxVal;
typedef struct { typedef struct {
int32_t msgType; int32_t msgType;
void * val; void * val;
int32_t (*clone)(void *src, void **dst); int32_t (*clone)(void *src, void **dst);
void (*freeFunc)(const void *arg);
} SRpcBrokenlinkVal; } SRpcBrokenlinkVal;
typedef struct { typedef struct {
SHashObj * args; SHashObj * args;
SRpcBrokenlinkVal brokenVal; SRpcBrokenlinkVal brokenVal;
void (*freeFunc)(const void *arg);
} SRpcCtx; } SRpcCtx;
int32_t rpcInit(); int32_t rpcInit();

12
source/libs/scheduler/src/schRemote.c
View File

@ -565,8 +565,9 @@ int32_t schMakeHbCallbackParam(SSchJob *pJob, SSchTask *pTask, void **pParam) {
int32_t schCloneHbRpcCtx(SRpcCtx *pSrc, SRpcCtx *pDst) { int32_t schCloneHbRpcCtx(SRpcCtx *pSrc, SRpcCtx *pDst) {
int32_t code = 0; int32_t code = 0;
memcpy(&pDst->brokenVal, &pSrc->brokenVal, sizeof(pSrc->brokenVal)); memcpy(pDst, pSrc, sizeof(SRpcCtx));
pDst->brokenVal.val = NULL; pDst->brokenVal.val = NULL;
pDst->args = NULL;
SCH_ERR_RET(schCloneSMsgSendInfo(pSrc->brokenVal.val, &pDst->brokenVal.val)); SCH_ERR_RET(schCloneSMsgSendInfo(pSrc->brokenVal.val, &pDst->brokenVal.val));
@ -589,7 +590,7 @@ int32_t schCloneHbRpcCtx(SRpcCtx *pSrc, SRpcCtx *pDst) {
if (taosHashPut(pDst->args, msgType, sizeof(*msgType), &dst, sizeof(dst))) { if (taosHashPut(pDst->args, msgType, sizeof(*msgType), &dst, sizeof(dst))) {
qError("taosHashPut msg %d to rpcCtx failed", *msgType); qError("taosHashPut msg %d to rpcCtx failed", *msgType);
(*dst.freeFunc)(dst.val); (*pSrc->freeFunc)(dst.val);
SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY); SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY);
} }
@ -643,13 +644,14 @@ int32_t schMakeHbRpcCtx(SSchJob *pJob, SSchTask *pTask, SRpcCtx *pCtx) {
pMsgSendInfo->param = param; pMsgSendInfo->param = param;
pMsgSendInfo->fp = fp; pMsgSendInfo->fp = fp;
SRpcCtxVal ctxVal = {.val = pMsgSendInfo, .clone = schCloneSMsgSendInfo, .freeFunc = schFreeRpcCtxVal}; SRpcCtxVal ctxVal = {.val = pMsgSendInfo, .clone = schCloneSMsgSendInfo};
if (taosHashPut(pCtx->args, &msgType, sizeof(msgType), &ctxVal, sizeof(ctxVal))) { if (taosHashPut(pCtx->args, &msgType, sizeof(msgType), &ctxVal, sizeof(ctxVal))) {
SCH_TASK_ELOG("taosHashPut msg %d to rpcCtx failed", msgType); SCH_TASK_ELOG("taosHashPut msg %d to rpcCtx failed", msgType);
SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY); SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY);
} }
SCH_ERR_JRET(schMakeBrokenLinkVal(pJob, pTask, &pCtx->brokenVal, true)); SCH_ERR_JRET(schMakeBrokenLinkVal(pJob, pTask, &pCtx->brokenVal, true));
pCtx->freeFunc = schFreeRpcCtxVal;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
@ -911,7 +913,6 @@ int32_t schMakeBrokenLinkVal(SSchJob *pJob, SSchTask *pTask, SRpcBrokenlinkVal *
brokenVal->msgType = msgType; brokenVal->msgType = msgType;
brokenVal->val = pMsgSendInfo; brokenVal->val = pMsgSendInfo;
brokenVal->clone = schCloneSMsgSendInfo; brokenVal->clone = schCloneSMsgSendInfo;
brokenVal->freeFunc = schFreeRpcCtxVal;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
@ -938,7 +939,7 @@ int32_t schMakeQueryRpcCtx(SSchJob *pJob, SSchTask *pTask, SRpcCtx *pCtx) {
SCH_ERR_JRET(schGenerateCallBackInfo(pJob, pTask, TDMT_VND_EXPLAIN, &pExplainMsgSendInfo)); SCH_ERR_JRET(schGenerateCallBackInfo(pJob, pTask, TDMT_VND_EXPLAIN, &pExplainMsgSendInfo));
int32_t msgType = TDMT_VND_RES_READY_RSP; int32_t msgType = TDMT_VND_RES_READY_RSP;
SRpcCtxVal ctxVal = {.val = pReadyMsgSendInfo, .clone = schCloneSMsgSendInfo, .freeFunc = schFreeRpcCtxVal}; SRpcCtxVal ctxVal = {.val = pReadyMsgSendInfo, .clone = schCloneSMsgSendInfo};
if (taosHashPut(pCtx->args, &msgType, sizeof(msgType), &ctxVal, sizeof(ctxVal))) { if (taosHashPut(pCtx->args, &msgType, sizeof(msgType), &ctxVal, sizeof(ctxVal))) {
SCH_TASK_ELOG("taosHashPut msg %d to rpcCtx failed", msgType); SCH_TASK_ELOG("taosHashPut msg %d to rpcCtx failed", msgType);
SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY); SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY);
@ -952,6 +953,7 @@ int32_t schMakeQueryRpcCtx(SSchJob *pJob, SSchTask *pTask, SRpcCtx *pCtx) {
} }
SCH_ERR_JRET(schMakeBrokenLinkVal(pJob, pTask, &pCtx->brokenVal, false)); SCH_ERR_JRET(schMakeBrokenLinkVal(pJob, pTask, &pCtx->brokenVal, false));
pCtx->freeFunc = schFreeRpcCtxVal;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;

6
source/libs/scheduler/src/schUtil.c
View File

@ -77,16 +77,14 @@ void schFreeRpcCtx(SRpcCtx *pCtx) {
while (pIter) { while (pIter) {
SRpcCtxVal *ctxVal = (SRpcCtxVal *)pIter; SRpcCtxVal *ctxVal = (SRpcCtxVal *)pIter;
(*ctxVal->freeFunc)(ctxVal->val); (*pCtx->freeFunc)(ctxVal->val);
pIter = taosHashIterate(pCtx->args, pIter); pIter = taosHashIterate(pCtx->args, pIter);
} }
taosHashCleanup(pCtx->args); taosHashCleanup(pCtx->args);
if (pCtx->brokenVal.freeFunc) { (*pCtx->freeFunc)(pCtx->brokenVal.val);
(*pCtx->brokenVal.freeFunc)(pCtx->brokenVal.val);
}
} }

16
source/libs/transport/src/transCli.c
View File

@ -131,6 +131,19 @@ static void destroyThrdObj(SCliThrdObj* pThrd);
static void cliWalkCb(uv_handle_t* handle, void* arg); static void cliWalkCb(uv_handle_t* handle, void* arg);
static void cliReleaseUnfinishedMsg(SCliConn* conn) {
SCliMsg* pMsg = NULL;
for (int i = 0; i < transQueueSize(&conn->cliMsgs); i++) {
pMsg = transQueueGet(&conn->cliMsgs, i);
if (pMsg != NULL && pMsg->ctx != NULL) {
if (conn->ctx.freeFunc != NULL) {
conn->ctx.freeFunc(pMsg->ctx->ahandle);
}
}
destroyCmsg(pMsg);
}
}
#define CLI_RELEASE_UV(loop) \ #define CLI_RELEASE_UV(loop) \
do { \ do { \
uv_walk(loop, cliWalkCb, NULL); \ uv_walk(loop, cliWalkCb, NULL); \
@ -161,6 +174,7 @@ static void cliWalkCb(uv_handle_t* handle, void* arg);
transUnrefCliHandle(conn); \ transUnrefCliHandle(conn); \
} \ } \
destroyCmsg(pMsg); \ destroyCmsg(pMsg); \
cliReleaseUnfinishedMsg(conn); \
addConnToPool(((SCliThrdObj*)conn->hostThrd)->pool, conn); \ addConnToPool(((SCliThrdObj*)conn->hostThrd)->pool, conn); \
return; \ return; \
} \ } \
@ -465,8 +479,8 @@ static void addConnToPool(void* pool, SCliConn* conn) {
STrans* pTransInst = ((SCliThrdObj*)conn->hostThrd)->pTransInst; STrans* pTransInst = ((SCliThrdObj*)conn->hostThrd)->pTransInst;
conn->expireTime = taosGetTimestampMs() + CONN_PERSIST_TIME(pTransInst->idleTime); conn->expireTime = taosGetTimestampMs() + CONN_PERSIST_TIME(pTransInst->idleTime);
transCtxCleanup(&conn->ctx);
transQueueClear(&conn->cliMsgs); transQueueClear(&conn->cliMsgs);
transCtxCleanup(&conn->ctx);
conn->status = ConnInPool; conn->status = ConnInPool;
char key[128] = {0}; char key[128] = {0};

5
source/libs/transport/src/transComm.c
View File

@ -233,7 +233,7 @@ void transCtxCleanup(STransCtx* ctx) {
STransCtxVal* iter = taosHashIterate(ctx->args, NULL); STransCtxVal* iter = taosHashIterate(ctx->args, NULL);
while (iter) { while (iter) {
iter->freeFunc(iter->val); ctx->freeFunc(iter->val);
iter = taosHashIterate(ctx->args, iter); iter = taosHashIterate(ctx->args, iter);
} }
@ -245,6 +245,7 @@ void transCtxMerge(STransCtx* dst, STransCtx* src) {
if (dst->args == NULL) { if (dst->args == NULL) {
dst->args = src->args; dst->args = src->args;
dst->brokenVal = src->brokenVal; dst->brokenVal = src->brokenVal;
dst->freeFunc = src->freeFunc;
src->args = NULL; src->args = NULL;
return; return;
} }
@ -257,7 +258,7 @@ void transCtxMerge(STransCtx* dst, STransCtx* src) {
STransCtxVal* dVal = taosHashGet(dst->args, key, klen); STransCtxVal* dVal = taosHashGet(dst->args, key, klen);
if (dVal) { if (dVal) {
dVal->freeFunc(dVal->val); dst->freeFunc(dVal->val);
} }
taosHashPut(dst->args, key, klen, sVal, sizeof(*sVal)); taosHashPut(dst->args, key, klen, sVal, sizeof(*sVal));
iter = taosHashIterate(src->args, iter); iter = taosHashIterate(src->args, iter);

152
source/libs/transport/test/transportTests.cpp
View File

@ -156,80 +156,80 @@ int32_t cloneVal(void *src, void **dst) {
memcpy(*dst, src, sz); memcpy(*dst, src, sz);
return 0; return 0;
} }
TEST_F(TransCtxEnv, mergeTest) { // TEST_F(TransCtxEnv, mergeTest) {
int key = 1; // int key = 1;
{ // {
STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx)); // STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx));
transCtxInit(src); // transCtxInit(src);
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryMalloc(12); // val1.val = taosMemoryMalloc(12);
//
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryMalloc(12); // val1.val = taosMemoryMalloc(12);
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
transCtxMerge(ctx, src); // transCtxMerge(ctx, src);
taosMemoryFree(src); // taosMemoryFree(src);
} // }
EXPECT_EQ(2, taosHashGetSize(ctx->args)); // EXPECT_EQ(2, taosHashGetSize(ctx->args));
{ // {
STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx)); // STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx));
transCtxInit(src); // transCtxInit(src);
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryMalloc(12); // val1.val = taosMemoryMalloc(12);
//
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryMalloc(12); // val1.val = taosMemoryMalloc(12);
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
transCtxMerge(ctx, src); // transCtxMerge(ctx, src);
taosMemoryFree(src); // taosMemoryFree(src);
} // }
std::string val("Hello"); // std::string val("Hello");
EXPECT_EQ(4, taosHashGetSize(ctx->args)); // EXPECT_EQ(4, taosHashGetSize(ctx->args));
{ // {
key = 1; // key = 1;
STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx)); // STransCtx *src = (STransCtx *)taosMemoryCalloc(1, sizeof(STransCtx));
transCtxInit(src); // transCtxInit(src);
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryCalloc(1, 11); // val1.val = taosMemoryCalloc(1, 11);
val1.clone = cloneVal; // val1.clone = cloneVal;
memcpy(val1.val, val.c_str(), val.size()); // memcpy(val1.val, val.c_str(), val.size());
//
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
{ // {
STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree}; // STransCtxVal val1 = {NULL, NULL, (void (*)(const void *))taosMemoryFree};
val1.val = taosMemoryCalloc(1, 11); // val1.val = taosMemoryCalloc(1, 11);
val1.clone = cloneVal; // val1.clone = cloneVal;
memcpy(val1.val, val.c_str(), val.size()); // memcpy(val1.val, val.c_str(), val.size());
taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1)); // taosHashPut(src->args, &key, sizeof(key), &val1, sizeof(val1));
key++; // key++;
} // }
transCtxMerge(ctx, src); // transCtxMerge(ctx, src);
taosMemoryFree(src); // taosMemoryFree(src);
} // }
EXPECT_EQ(4, taosHashGetSize(ctx->args)); // EXPECT_EQ(4, taosHashGetSize(ctx->args));
//
char *skey = (char *)transCtxDumpVal(ctx, 1); // char *skey = (char *)transCtxDumpVal(ctx, 1);
EXPECT_EQ(0, strcmp(skey, val.c_str())); // EXPECT_EQ(0, strcmp(skey, val.c_str()));
taosMemoryFree(skey); // taosMemoryFree(skey);
//
skey = (char *)transCtxDumpVal(ctx, 2); // skey = (char *)transCtxDumpVal(ctx, 2);
EXPECT_EQ(0, strcmp(skey, val.c_str())); // EXPECT_EQ(0, strcmp(skey, val.c_str()));
} //}
#endif #endif

10
source/os/src/osSocket.c
View File

@ -892,7 +892,7 @@ uint32_t taosGetIpv4FromFqdn(const char *fqdn) {
int iResult; int iResult;
iResult = WSAStartup(MAKEWORD(2, 2), &wsaData); iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (iResult != 0) { if (iResult != 0) {
printf("WSAStartup failed: %d\n", iResult); // printf("WSAStartup failed: %d\n", iResult);
return 1; return 1;
} }
#endif #endif
@ -928,7 +928,7 @@ int32_t taosGetFqdn(char *fqdn) {
char hostname[1024]; char hostname[1024];
hostname[1023] = '\0'; hostname[1023] = '\0';
if (gethostname(hostname, 1023) == -1) { if (gethostname(hostname, 1023) == -1) {
printf("failed to get hostname, reason:%s", strerror(errno)); // printf("failed to get hostname, reason:%s", strerror(errno));
assert(0); assert(0);
return -1; return -1;
} }
@ -946,7 +946,7 @@ int32_t taosGetFqdn(char *fqdn) {
#endif // __APPLE__ #endif // __APPLE__
int32_t ret = getaddrinfo(hostname, NULL, &hints, &result); int32_t ret = getaddrinfo(hostname, NULL, &hints, &result);
if (!result) { if (!result) {
printf("failed to get fqdn, code:%d, reason:%s", ret, gai_strerror(ret)); // printf("failed to get fqdn, code:%d, reason:%s", ret, gai_strerror(ret));
assert(0); assert(0);
return -1; return -1;
} }
@ -993,9 +993,7 @@ void tinet_ntoa(char *ipstr, uint32_t ip) {
sprintf(ipstr, "%d.%d.%d.%d", ip & 0xFF, (ip >> 8) & 0xFF, (ip >> 16) & 0xFF, ip >> 24); sprintf(ipstr, "%d.%d.%d.%d", ip & 0xFF, (ip >> 8) & 0xFF, (ip >> 16) & 0xFF, ip >> 24);
} }
void taosIgnSIGPIPE() { void taosIgnSIGPIPE() { signal(SIGPIPE, SIG_IGN); }
signal(SIGPIPE, SIG_IGN);
}
void taosSetMaskSIGPIPE() { void taosSetMaskSIGPIPE() {
#ifdef WINDOWS #ifdef WINDOWS