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taosdata / TDengine / #3798

31 Mar 2025 10:39AM UTC coverage: 9.424% (-20.9%) from 30.372%
#3798

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travis-ci

happyguoxy
test:add test cases

21549 of 307601 branches covered (7.01%)

Branch coverage included in aggregate %.

36084 of 303967 relevant lines covered (11.87%)

58620.7 hits per line

Source File
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0.0
/source/dnode/mgmt/mgmt_qnode/src/qmHandle.c
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/*
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 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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 *
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 * This program is free software: you can use, redistribute, and/or modify
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 * it under the terms of the GNU Affero General Public License, version 3
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 * or later ("AGPL"), as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program. If not, see <http:www.gnu.org/licenses/>.
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 */
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#define _DEFAULT_SOURCE
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#include "qmInt.h"
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void qmGetMonitorInfo(SQnodeMgmt *pMgmt, SMonQmInfo *qmInfo) {
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  SQnodeLoad qload = {0};
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  (void)qndGetLoad(pMgmt->pQnode, &qload);
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  qload.dnodeId = pMgmt->pData->dnodeId;
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}
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void qmGetQnodeLoads(SQnodeMgmt *pMgmt, SQnodeLoad *pInfo) {
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  (void)qndGetLoad(pMgmt->pQnode, pInfo);
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  pInfo->dnodeId = pMgmt->pData->dnodeId;
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}
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int32_t qmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
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  int32_t          code = 0;
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  SDCreateQnodeReq createReq = {0};
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  if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &createReq) != 0) {
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    code = TSDB_CODE_INVALID_MSG;
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    return code;
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  }
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  if (pInput->pData->dnodeId != 0 && createReq.dnodeId != pInput->pData->dnodeId) {
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    code = TSDB_CODE_INVALID_OPTION;
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    dError("failed to create qnode since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&createReq);
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    return code;
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  }
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  bool deployed = true;
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  if ((code = dmWriteFile(pInput->path, pInput->name, deployed)) != 0) {
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    dError("failed to write qnode file since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&createReq);
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    return code;
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  }
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  tFreeSMCreateQnodeReq(&createReq);
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  return 0;
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}
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int32_t qmProcessDropReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
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  int32_t        code = 0;
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  SDDropQnodeReq dropReq = {0};
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  if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &dropReq) != 0) {
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    code = TSDB_CODE_INVALID_MSG;
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    return code;
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  }
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  if (pInput->pData->dnodeId != 0 && dropReq.dnodeId != pInput->pData->dnodeId) {
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    code = TSDB_CODE_INVALID_OPTION;
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    dError("failed to drop qnode since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&dropReq);
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    return code;
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  }
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  bool deployed = false;
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  if ((code = dmWriteFile(pInput->path, pInput->name, deployed)) != 0) {
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    dError("failed to write qnode file since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&dropReq);
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    return code;
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  }
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  tFreeSMCreateQnodeReq(&dropReq);
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  return 0;
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}
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SArray *qmGetMsgHandles() {
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  int32_t code = -1;
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  SArray *pArray = taosArrayInit(16, sizeof(SMgmtHandle));
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  if (pArray == NULL) goto _OVER;
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  // Requests handled by VNODE
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_CONTINUE, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH_RSP, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_HEARTBEAT, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_CANCEL_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_DROP_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_TASK_NOTIFY, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  code = 0;
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_OVER:
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  if (code != 0) {
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    taosArrayDestroy(pArray);
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    return NULL;
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  } else {
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    return pArray;
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  }
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}
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