more refact meta

include/common/tmsg.h

@@ -1558,13 +1558,23 @@ typedef struct {
   int32_t code;
 } SVCreateTbRsp, SVUpdateTbRsp;
 
+int tEncodeSVCreateTbRsp(SCoder* pCoder, const SVCreateTbRsp* pRsp);
+int tDecodeSVCreateTbRsp(SCoder* pCoder, SVCreateTbRsp* pRsp);
+
 int32_t tSerializeSVCreateTbReq(void** buf, SVCreateTbReq* pReq);
 void*   tDeserializeSVCreateTbReq(void* buf, SVCreateTbReq* pReq);
 
 typedef struct {
-  SArray* rspList;  // SArray<SVCreateTbRsp>
+  int32_t nRsps;
+  union {
+    SVCreateTbRsp* pRsps;
+    SArray*        pArray;
+  };
 } SVCreateTbBatchRsp;
 
+int tEncodeSVCreateTbBatchRsp(SCoder* pCoder, const SVCreateTbBatchRsp* pRsp);
+int tDecodeSVCreateTbBatchRsp(SCoder* pCoder, SVCreateTbBatchRsp* pRsp);
+
 int32_t tSerializeSVCreateTbBatchRsp(void* buf, int32_t bufLen, SVCreateTbBatchRsp* pRsp);
 int32_t tDeserializeSVCreateTbBatchRsp(void* buf, int32_t bufLen, SVCreateTbBatchRsp* pRsp);
 

source/common/src/tmsg.c

@@ -3418,6 +3418,36 @@ int32_t tDeserializeSVCreateTbBatchRsp(void *buf, int32_t bufLen, SVCreateTbBatc
   return 0;
 }
 
+int tEncodeSVCreateTbBatchRsp(SCoder *pCoder, const SVCreateTbBatchRsp *pRsp) {
+  int32_t        nRsps = taosArrayGetSize(pRsp->pArray);
+  SVCreateTbRsp *pCreateRsp;
+
+  if (tStartEncode(pCoder) < 0) return -1;
+
+  if (tEncodeI32v(pCoder, nRsps) < 0) return -1;
+  for (int32_t i = 0; i < nRsps; i++) {
+    pCreateRsp = taosArrayGet(pRsp->pArray, i);
+    if (tEncodeSVCreateTbRsp(pCoder, pCreateRsp) < 0) return -1;
+  }
+
+  tEndEncode(pCoder);
+
+  return 0;
+}
+
+int tDecodeSVCreateTbBatchRsp(SCoder *pCoder, SVCreateTbBatchRsp *pRsp) {
+  if (tStartDecode(pCoder) < 0) return -1;
+
+  if (tDecodeI32v(pCoder, &pRsp->nRsps) < 0) return -1;
+  pRsp->pRsps = (SVCreateTbRsp *)TCODER_MALLOC(pCoder, sizeof(*pRsp->pRsps) * pRsp->nRsps);
+  for (int32_t i = 0; i < pRsp->nRsps; i++) {
+    if (tDecodeSVCreateTbRsp(pCoder, pRsp->pRsps + i) < 0) return -1;
+  }
+
+  tEndDecode(pCoder);
+  return 0;
+}
+
 int32_t tSerializeSVCreateTSmaReq(void **buf, SVCreateTSmaReq *pReq) {
   int32_t tlen = 0;
 
@@ -3645,3 +3675,21 @@ int tDecodeSVCreateTbBatchReq(SCoder *pCoder, SVCreateTbBatchReq *pReq) {
   tEndDecode(pCoder);
   return 0;
 }
+
+int tEncodeSVCreateTbRsp(SCoder *pCoder, const SVCreateTbRsp *pRsp) {
+  if (tStartEncode(pCoder) < 0) return -1;
+
+  if (tEncodeI32(pCoder, pRsp->code) < 0) return -1;
+
+  tEndEncode(pCoder);
+  return 0;
+}
+
+int tDecodeSVCreateTbRsp(SCoder *pCoder, SVCreateTbRsp *pRsp) {
+  if (tStartDecode(pCoder) < 0) return -1;
+
+  if (tDecodeI32(pCoder, &pRsp->code) < 0) return -1;
+
+  tEndDecode(pCoder);
+  return 0;
+}

source/dnode/vnode/inc/vnode.h

@@ -58,7 +58,7 @@ int32_t vnodeAlter(SVnode *pVnode, const SVnodeCfg *pCfg);
 int32_t vnodeCompact(SVnode *pVnode);
 int32_t vnodeSync(SVnode *pVnode);
 int32_t vnodeGetLoad(SVnode *pVnode, SVnodeLoad *pLoad);
-int     vnodeValidateTableHash(SVnodeCfg *pVnodeOptions, char *tableFName);
+int     vnodeValidateTableHash(SVnode *pVnode, char *tableFName);
 
 // meta
 typedef struct SMeta      SMeta;  // todo: remove

source/dnode/vnode/src/vnd/vnodeCfg.c

@@ -126,10 +126,10 @@ int vnodeDecodeConfig(const SJson *pJson, void *pObj) {
   return 0;
 }
 
-int vnodeValidateTableHash(SVnodeCfg *pVnodeOptions, char *tableFName) {
+int vnodeValidateTableHash(SVnode *pVnode, char *tableFName) {
   uint32_t hashValue = 0;
 
-  switch (pVnodeOptions->hashMethod) {
+  switch (pVnode->config.hashMethod) {
     default:
       hashValue = MurmurHash3_32(tableFName, strlen(tableFName));
       break;
@@ -143,5 +143,5 @@ int vnodeValidateTableHash(SVnodeCfg *pVnodeOptions, char *tableFName) {
   }
 #endif
 
-  return TSDB_CODE_SUCCESS;
+  return 0;
 }

source/dnode/vnode/src/vnd/vnodeQuery.c

@@ -42,7 +42,7 @@ int vnodeGetTableMeta(SVnode *pVnode, SRpcMsg *pMsg) {
   memcpy(metaRsp.dbFName, infoReq.dbFName, sizeof(metaRsp.dbFName));
   metaRsp.dbId = pVnode->config.dbId;
   sprintf(tableFName, "%s.%s", infoReq.dbFName, infoReq.tbName);
-  code = vnodeValidateTableHash(&pVnode->config, tableFName);
+  code = vnodeValidateTableHash(pVnode, tableFName);
   if (code) {
     goto _exit;
   }

source/dnode/vnode/src/vnd/vnodeSvr.c

@@ -249,8 +249,14 @@ static int vnodeProcessCreateTbReq(SVnode *pVnode, int64_t version, void *pReq,
   int                rcode = 0;
   SVCreateTbBatchReq req = {0};
   SVCreateTbReq     *pCreateReq;
+  SVCreateTbBatchRsp rsp = {0};
+  SVCreateTbRsp      cRsp = {0};
+  char               tbName[TSDB_TABLE_FNAME_LEN];
 
   pRsp->msgType = TDMT_VND_CREATE_TABLE_RSP;
+  pRsp->code = TSDB_CODE_SUCCESS;
+  pRsp->pCont = NULL;
+  pRsp->contLen = 0;
 
   // decode
   tCoderInit(&coder, TD_LITTLE_ENDIAN, pReq, len, TD_DECODER);
@@ -260,17 +266,47 @@ static int vnodeProcessCreateTbReq(SVnode *pVnode, int64_t version, void *pReq,
     goto _exit;
   }
 
+  rsp.pArray = taosArrayInit(sizeof(cRsp), req.nReqs);
+  if (rsp.pArray == NULL) {
+    rcode = -1;
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    goto _exit;
+  }
+
   // loop to create table
   for (int iReq = 0; iReq < req.nReqs; iReq++) {
     pCreateReq = req.pReqs + iReq;
-    if (metaCreateTable(pVnode->pMeta, version, pCreateReq) < 0) {
-      // TODO: fill request
-    } else {
-      // TODO
-    }
+
+    // validate hash
+    sprintf(tbName, "%s.%s", pVnode->config.dbname, pCreateReq->name);
+    if (vnodeValidateTableHash(pVnode, tbName) < 0) {
+      cRsp.code = TSDB_CODE_VND_HASH_MISMATCH;
+      taosArrayPush(rsp.pArray, &cRsp);
+      continue;
     }
 
+    // do create table
+    if (metaCreateTable(pVnode->pMeta, version, pCreateReq) < 0) {
+      cRsp.code = terrno;
+    } else {
+      cRsp.code = TSDB_CODE_SUCCESS;
+    }
+
+    taosArrayPush(rsp.pArray, &cRsp);
+  }
+
+  tCoderClear(&coder);
+
   // prepare rsp
+  tEncodeSize(tEncodeSVCreateTbBatchRsp, &rsp, pRsp->contLen);
+  pRsp->pCont = rpcMallocCont(pRsp->contLen);
+  if (pRsp->pCont == NULL) {
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    rcode = -1;
+    goto _exit;
+  }
+  tCoderInit(&coder, TD_LITTLE_ENDIAN, pRsp->pCont, pRsp->contLen, TD_ENCODER);
+  tEncodeSVCreateTbBatchRsp(&coder, &rsp);
 
 _exit:
   tCoderClear(&coder);

source/libs/scheduler/src/scheduler.c

@@ -1076,17 +1076,17 @@ int32_t schHandleResponseMsg(SSchJob *pJob, SSchTask *pTask, int32_t msgType, ch
       SVCreateTbBatchRsp batchRsp = {0};
       if (msg) {
         SCH_ERR_JRET(tDeserializeSVCreateTbBatchRsp(msg, msgSize, &batchRsp));
-        if (batchRsp.rspList) {
-          int32_t num = taosArrayGetSize(batchRsp.rspList);
+        if (batchRsp.pArray) {
+          int32_t num = taosArrayGetSize(batchRsp.pArray);
           for (int32_t i = 0; i < num; ++i) {
-            SVCreateTbRsp *rsp = taosArrayGet(batchRsp.rspList, i);
+            SVCreateTbRsp *rsp = taosArrayGet(batchRsp.pArray, i);
             if (NEED_CLIENT_HANDLE_ERROR(rsp->code)) {
-              taosArrayDestroy(batchRsp.rspList);
+              taosArrayDestroy(batchRsp.pArray);
               SCH_ERR_JRET(rsp->code);
             }
           }
 
-          taosArrayDestroy(batchRsp.rspList);
+          taosArrayDestroy(batchRsp.pArray);
         }
       }