#5051

Committed 13 May 2026 12:00PM UTC coverage: 73.358% (-0.04%) from 73.398%

Build # #5051

Build Type

push

travis-ci

Committed by

web-flow

Commit Message

feat: taosdump support stream backup/restore (#35326)

Coverage Stats

139 of 170 new or added lines in 3 files covered. (81.76%)

714 existing lines in 146 files now uncovered.

281543 of 383795 relevant lines covered (73.36%)

135448694.71 hits per line

Source File
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78.45

/source/dnode/mnode/impl/src/mndCluster.c

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#define _DEFAULT_SOURCE
#include "mndCluster.h"
#include "audit.h"
#include "mndGrant.h"
#include "mndPrivilege.h"
#include "mndSecurityPolicy.h"
#include "mndShow.h"
#include "mndTrans.h"

#define CLUSTER_VER_NUMBE    1
#define CLUSTER_RESERVE_SIZE 60
int64_t tsExpireTime = 0;

static SSdbRaw *mndClusterActionEncode(SClusterObj *pCluster);
static SSdbRow *mndClusterActionDecode(SSdbRaw *pRaw);
static int32_t  mndClusterActionInsert(SSdb *pSdb, SClusterObj *pCluster);
static int32_t  mndClusterActionDelete(SSdb *pSdb, SClusterObj *pCluster);
static int32_t  mndClusterActionUpdate(SSdb *pSdb, SClusterObj *pOldCluster, SClusterObj *pNewCluster);
static int32_t  mndCreateDefaultCluster(SMnode *pMnode);
static int32_t  mndRetrieveClusters(SRpcMsg *pMsg, SShowObj *pShow, SSDataBlock *pBlock, int32_t rows);
static void     mndCancelGetNextCluster(SMnode *pMnode, void *pIter);
static int32_t  mndProcessUptimeTimer(SRpcMsg *pReq);
static int32_t  mndProcessConfigClusterReq(SRpcMsg *pReq);
static int32_t  mndProcessConfigClusterRsp(SRpcMsg *pReq);

int32_t mndInitCluster(SMnode *pMnode) {
  SSdbTable table = {
      .sdbType = SDB_CLUSTER,
      .keyType = SDB_KEY_INT64,
      .deployFp = (SdbDeployFp)mndCreateDefaultCluster,
      .encodeFp = (SdbEncodeFp)mndClusterActionEncode,
      .decodeFp = (SdbDecodeFp)mndClusterActionDecode,
      .insertFp = (SdbInsertFp)mndClusterActionInsert,
      .updateFp = (SdbUpdateFp)mndClusterActionUpdate,
      .deleteFp = (SdbDeleteFp)mndClusterActionDelete,
  };

  mndSetMsgHandle(pMnode, TDMT_MND_UPTIME_TIMER, mndProcessUptimeTimer);
  mndSetMsgHandle(pMnode, TDMT_MND_CONFIG_CLUSTER, mndProcessConfigClusterReq);
  mndSetMsgHandle(pMnode, TDMT_MND_CONFIG_CLUSTER_RSP, mndProcessConfigClusterRsp);
  mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_CLUSTER, mndRetrieveClusters);
  mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_CLUSTER, mndCancelGetNextCluster);

  return sdbSetTable(pMnode->pSdb, table);
}

void mndCleanupCluster(SMnode *pMnode) {}

int32_t mndGetClusterName(SMnode *pMnode, char *clusterName, int32_t len) {
  int32_t code = 0;
  SSdb   *pSdb = pMnode->pSdb;

  SClusterObj *pCluster = sdbAcquire(pSdb, SDB_CLUSTER, &pMnode->clusterId);
  if (pCluster == NULL) {
    code = terrno;
    TAOS_RETURN(code);
  }

  tstrncpy(clusterName, pCluster->name, len);
  sdbRelease(pSdb, pCluster);
  return 0;
}

static SClusterObj *mndAcquireCluster(SMnode *pMnode, void **ppIter) {
  SSdb *pSdb = pMnode->pSdb;
  void *pIter = NULL;

  while (1) {
    SClusterObj *pCluster = NULL;
    pIter = sdbFetch(pSdb, SDB_CLUSTER, pIter, (void **)&pCluster);
    if (pIter == NULL) break;

    *ppIter = pIter;
    return pCluster;
  }

  return NULL;
}

static void mndReleaseCluster(SMnode *pMnode, SClusterObj *pCluster, void *pIter) {
  SSdb *pSdb = pMnode->pSdb;
  sdbCancelFetch(pSdb, pIter);
  sdbRelease(pSdb, pCluster);
}

int64_t mndGetClusterId(SMnode *pMnode) {
  int64_t      clusterId = 0;
  void        *pIter = NULL;
  SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);
  if (pCluster != NULL) {
    clusterId = pCluster->id;
    mndReleaseCluster(pMnode, pCluster, pIter);
  }

  return clusterId;
}

int64_t mndGetClusterCreateTime(SMnode *pMnode) {
  int64_t      createTime = 0;
  void        *pIter = NULL;
  SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);
  if (pCluster != NULL) {
    createTime = pCluster->createdTime;
    mndReleaseCluster(pMnode, pCluster, pIter);
  }

  return createTime;
}

static int32_t mndGetClusterUpTimeImp(SClusterObj *pCluster) {
#if 0
  int32_t upTime = taosGetTimestampSec() - pCluster->updateTime / 1000;
  upTime = upTime + pCluster->upTime;
  return upTime;
#else
  return pCluster->upTime;
#endif
}

int64_t mndGetClusterUpTime(SMnode *pMnode) {
  int64_t      upTime = 0;
  void        *pIter = NULL;
  SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);
  if (pCluster != NULL) {
    upTime = mndGetClusterUpTimeImp(pCluster);
    mndReleaseCluster(pMnode, pCluster, pIter);
  }

  return upTime;
}

static SSdbRaw *mndClusterActionEncode(SClusterObj *pCluster) {
  int32_t code = 0;
  int32_t lino = 0;
  terrno = TSDB_CODE_OUT_OF_MEMORY;

  SSdbRaw *pRaw = sdbAllocRaw(SDB_CLUSTER, CLUSTER_VER_NUMBE, sizeof(SClusterObj) + CLUSTER_RESERVE_SIZE);
  if (pRaw == NULL) goto _OVER;

  int32_t dataPos = 0;
  SDB_SET_INT64(pRaw, dataPos, pCluster->id, _OVER)
  SDB_SET_INT64(pRaw, dataPos, pCluster->createdTime, _OVER)
  SDB_SET_INT64(pRaw, dataPos, pCluster->updateTime, _OVER)
  SDB_SET_BINARY(pRaw, dataPos, pCluster->name, TSDB_CLUSTER_ID_LEN, _OVER)
  SDB_SET_INT32(pRaw, dataPos, pCluster->upTime, _OVER)
  SDB_SET_RESERVE(pRaw, dataPos, CLUSTER_RESERVE_SIZE, _OVER)
  SDB_SET_DATALEN(pRaw, dataPos, _OVER);

  terrno = 0;

_OVER:
  if (terrno != 0) {
    mError("cluster:%" PRId64 ", failed to encode to raw:%p since %s", pCluster->id, pRaw, terrstr());
    sdbFreeRaw(pRaw);
    return NULL;
  }

  mTrace("cluster:%" PRId64 ", encode to raw:%p, row:%p", pCluster->id, pRaw, pCluster);
  return pRaw;
}

static SSdbRow *mndClusterActionDecode(SSdbRaw *pRaw) {
  int32_t code = 0;
  int32_t lino = 0;
  terrno = TSDB_CODE_OUT_OF_MEMORY;
  SClusterObj *pCluster = NULL;
  SSdbRow     *pRow = NULL;

  int8_t sver = 0;
  if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto _OVER;

  if (sver != CLUSTER_VER_NUMBE) {
    terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
    goto _OVER;
  }

  pRow = sdbAllocRow(sizeof(SClusterObj));
  if (pRow == NULL) goto _OVER;

  pCluster = sdbGetRowObj(pRow);
  if (pCluster == NULL) goto _OVER;

  int32_t dataPos = 0;
  SDB_GET_INT64(pRaw, dataPos, &pCluster->id, _OVER)
  SDB_GET_INT64(pRaw, dataPos, &pCluster->createdTime, _OVER)
  SDB_GET_INT64(pRaw, dataPos, &pCluster->updateTime, _OVER)
  SDB_GET_BINARY(pRaw, dataPos, pCluster->name, TSDB_CLUSTER_ID_LEN, _OVER)
  SDB_GET_INT32(pRaw, dataPos, &pCluster->upTime, _OVER)
  SDB_GET_RESERVE(pRaw, dataPos, CLUSTER_RESERVE_SIZE, _OVER)

  terrno = 0;

_OVER:
  if (terrno != 0) {
    mError("cluster:%" PRId64 ", failed to decode from raw:%p since %s", pCluster == NULL ? 0 : pCluster->id, pRaw,
           terrstr());
    taosMemoryFreeClear(pRow);
    return NULL;
  }

  mTrace("cluster:%" PRId64 ", decode from raw:%p, row:%p", pCluster->id, pRaw, pCluster);
  return pRow;
}

static int32_t mndClusterActionInsert(SSdb *pSdb, SClusterObj *pCluster) {
  mTrace("cluster:%" PRId64 ", perform insert action, row:%p", pCluster->id, pCluster);
  pSdb->pMnode->clusterId = pCluster->id;
  pCluster->updateTime = taosGetTimestampMs();
  return 0;
}

static int32_t mndClusterActionDelete(SSdb *pSdb, SClusterObj *pCluster) {
  mTrace("cluster:%" PRId64 ", perform delete action, row:%p", pCluster->id, pCluster);
  return 0;
}

static int32_t mndClusterActionUpdate(SSdb *pSdb, SClusterObj *pOld, SClusterObj *pNew) {
  mTrace("cluster:%" PRId64 ", perform update action, old row:%p new row:%p, uptime from %d to %d", pOld->id, pOld,
         pNew, pOld->upTime, pNew->upTime);
  pOld->upTime = pNew->upTime;
  pOld->updateTime = taosGetTimestampMs();
  return 0;
}

static int32_t mndCreateDefaultCluster(SMnode *pMnode) {
  SClusterObj clusterObj = {0};
  clusterObj.createdTime = taosGetTimestampMs();
  clusterObj.updateTime = clusterObj.createdTime;

  int32_t code = taosGetSystemUUIDLen(clusterObj.name, TSDB_CLUSTER_ID_LEN);
  if (code != 0) {
    tstrncpy(clusterObj.name, "tdengine3.0", sizeof(clusterObj.name));
    mError("failed to get name from system, set to default val %s", clusterObj.name);
  }

  clusterObj.id = mndGenerateUid(clusterObj.name, TSDB_CLUSTER_ID_LEN);
  clusterObj.id = (clusterObj.id >= 0 ? clusterObj.id : -clusterObj.id);
  pMnode->clusterId = clusterObj.id;
  mInfo("cluster:%" PRId64 ", name is %s", clusterObj.id, clusterObj.name);

  SSdbRaw *pRaw = mndClusterActionEncode(&clusterObj);
  if (pRaw == NULL) {
    code = terrno;
    TAOS_RETURN(code);
  }
  code = sdbSetRawStatus(pRaw, SDB_STATUS_READY);
  if (code != 0) {
    sdbFreeRaw(pRaw);
    TAOS_RETURN(code);
  }

  mInfo("cluster:%" PRId64 ", will be created when deploying, raw:%p", clusterObj.id, pRaw);

  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_NOTHING, NULL, "create-cluster");
  if (pTrans == NULL) {
    sdbFreeRaw(pRaw);
    mError("cluster:%" PRId64 ", failed to create since %s", clusterObj.id, terrstr());
    code = terrno;
    TAOS_RETURN(code);
  }
  mInfo("trans:%d, used to create cluster:%" PRId64, pTrans->id, clusterObj.id);

  if ((code = mndTransAppendCommitlog(pTrans, pRaw)) != 0) {
    mError("trans:%d, failed to commit redo log since %s", pTrans->id, terrstr());
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }
  code = sdbSetRawStatus(pRaw, SDB_STATUS_READY);
  if (code != 0) {
    sdbFreeRaw(pRaw);
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }

  if ((code = mndTransPrepare(pMnode, pTrans)) != 0) {
    mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }

  mndTransDrop(pTrans);
  return 0;
}

static int32_t mndRetrieveClusters(SRpcMsg *pMsg, SShowObj *pShow, SSDataBlock *pBlock, int32_t rows) {
  SMnode      *pMnode = pMsg->info.node;
  SSdb        *pSdb = pMnode->pSdb;
  int32_t      code = 0;
  int32_t      lino = 0;
  int32_t      numOfRows = 0;
  int32_t      cols = 0;
  SClusterObj *pCluster = NULL;

  while (numOfRows < rows) {
    pShow->pIter = sdbFetch(pSdb, SDB_CLUSTER, pShow->pIter, (void **)&pCluster);
    if (pShow->pIter == NULL) break;

    cols = 0;
    SColumnInfoData *pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    COL_DATA_SET_VAL_GOTO((const char *)&pCluster->id, false, pCluster, pShow->pIter, _OVER);

    char buf[tListLen(pCluster->name) + VARSTR_HEADER_SIZE] = {0};
    STR_WITH_MAXSIZE_TO_VARSTR(buf, pCluster->name, pShow->pMeta->pSchemas[cols].bytes);

    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    COL_DATA_SET_VAL_GOTO(buf, false, pCluster, pShow->pIter, _OVER);

    int32_t upTime = mndGetClusterUpTimeImp(pCluster);
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    COL_DATA_SET_VAL_GOTO((const char *)&upTime, false, pCluster, pShow->pIter, _OVER);

    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    COL_DATA_SET_VAL_GOTO((const char *)&pCluster->createdTime, false, pCluster, pShow->pIter, _OVER);

    char ver[12] = {0};
    STR_WITH_MAXSIZE_TO_VARSTR(ver, tsVersionName, pShow->pMeta->pSchemas[cols].bytes);
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    COL_DATA_SET_VAL_GOTO((const char *)ver, false, pCluster, pShow->pIter, _OVER);

    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    if (tsExpireTime <= 0) {
      colDataSetNULL(pColInfo, numOfRows);
    } else {
      COL_DATA_SET_VAL_GOTO((const char *)&tsExpireTime, false, pCluster, pShow->pIter, _OVER);
    }

    sdbRelease(pSdb, pCluster);
    numOfRows++;
  }

  pShow->numOfRows += numOfRows;

_OVER:
  if (code != 0) {
    mError("failed to retrieve cluster info at line %d since %s", lino, tstrerror(code));
    TAOS_RETURN(code);
  }
  return numOfRows;
}

static void mndCancelGetNextCluster(SMnode *pMnode, void *pIter) {
  SSdb *pSdb = pMnode->pSdb;
  sdbCancelFetchByType(pSdb, pIter, SDB_CLUSTER);
}

static int32_t mndProcessUptimeTimer(SRpcMsg *pReq) {
  SMnode      *pMnode = pReq->info.node;
  SClusterObj  clusterObj = {0};
  void        *pIter = NULL;
  SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);
  if (pCluster != NULL) {
    (void)memcpy(&clusterObj, pCluster, sizeof(SClusterObj));
    clusterObj.upTime += tsUptimeInterval;
    mndReleaseCluster(pMnode, pCluster, pIter);
  }

  if (clusterObj.id <= 0) {
    mError("can't get cluster info while update uptime");
    return 0;
  }

  int32_t code = 0;
  mInfo("update cluster uptime to %d", clusterObj.upTime);
  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, pReq, "update-uptime");
  if (pTrans == NULL) {
    code = terrno;
    TAOS_RETURN(code);
  }

  SSdbRaw *pCommitRaw = mndClusterActionEncode(&clusterObj);
  if (pCommitRaw == NULL) {
    mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
    mndTransDrop(pTrans);
    code = terrno;
    TAOS_RETURN(code);
  }

  if ((code = mndTransAppendCommitlog(pTrans, pCommitRaw)) != 0) {
    mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }
  code = sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
  if (code != 0) {
    sdbFreeRaw(pCommitRaw);
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }

  if ((code = mndTransPrepare(pMnode, pTrans)) != 0) {
    mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
    mndTransDrop(pTrans);
    TAOS_RETURN(code);
  }

  mndTransDrop(pTrans);
  return 0;
}

int32_t mndProcessConfigClusterReq(SRpcMsg *pReq) {
  int32_t         code = 0;
  SMnode         *pMnode = pReq->info.node;
  SMCfgClusterReq cfgReq = {0};
  int64_t         tss = taosGetTimestampMs();
  if (tDeserializeSMCfgClusterReq(pReq->pCont, pReq->contLen, &cfgReq) != 0) {
    code = TSDB_CODE_INVALID_MSG;
    TAOS_RETURN(code);
  }

  mInfo("cluster: start to config, option:%s, value:%s", cfgReq.config, cfgReq.value);
  if ((code = mndCheckOperPrivilege(pMnode, RPC_MSG_USER(pReq), RPC_MSG_TOKEN(pReq), MND_OPER_CONFIG_CLUSTER)) != 0) {
    goto _exit;
  }

  SClusterObj  clusterObj = {0};
  void        *pIter = NULL;
  SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);
  if (!pCluster || pCluster->id <= 0) {
    code = TSDB_CODE_APP_IS_STARTING;
    if (pCluster) mndReleaseCluster(pMnode, pCluster, pIter);
    goto _exit;
  }
  (void)memcpy(&clusterObj, pCluster, sizeof(SClusterObj));
  mndReleaseCluster(pMnode, pCluster, pIter);

  if (strncmp(cfgReq.config, GRANT_ACTIVE_CODE, TSDB_DNODE_CONFIG_LEN) == 0) {
#ifdef TD_ENTERPRISE
    if (0 != (code = mndProcessConfigGrantReq(pMnode, pReq, &cfgReq))) {
      goto _exit;
    }
#else
    code = TSDB_CODE_OPS_NOT_SUPPORT;
    goto _exit;
#endif

  } else if (taosStrncasecmp(cfgReq.config, "SoD", 4) == 0 ||
             taosStrncasecmp(cfgReq.config, "separation_of_duties", 21) == 0) {
#ifdef TD_ENTERPRISE
    if (0 != (code = mndProcessConfigSoDReq(pMnode, pReq, &cfgReq))) {
      goto _exit;
    }
#else
    code = TSDB_CODE_OPS_NOT_SUPPORT;
    goto _exit;
#endif
  } else if (taosStrncasecmp(cfgReq.config, "MAC", 4) == 0 ||
             taosStrncasecmp(cfgReq.config, "mandatory_access_control", 25) == 0) {
#ifdef TD_ENTERPRISE
    if (0 != (code = mndProcessConfigMacReq(pMnode, pReq, &cfgReq))) {
      goto _exit;
    }
#else
    code = TSDB_CODE_OPS_NOT_SUPPORT;
    goto _exit;
#endif
  } else {
    code = TSDB_CODE_OPS_NOT_SUPPORT;
    goto _exit;
  }

  if (tsAuditLevel >= AUDIT_LEVEL_CLUSTER) {
    int64_t tse = taosGetTimestampMs();
    double  duration = (double)(tse - tss);
    duration = duration / 1000;
    {  // audit
      auditRecord(pReq, pMnode->clusterId, "alterCluster", "", "", cfgReq.sql,
                  TMIN(cfgReq.sqlLen, GRANT_ACTIVE_HEAD_LEN << 1), duration, 0);
    }
  }

_exit:
  tFreeSMCfgClusterReq(&cfgReq);
  if (code != 0) {
    mError("cluster: failed to config:%s %s since %s", cfgReq.config, cfgReq.value, tstrerror(code));
  } else {
    mInfo("cluster: success to config:%s %s", cfgReq.config, cfgReq.value);
  }
  TAOS_RETURN(code);
}

int32_t mndProcessConfigClusterRsp(SRpcMsg *pRsp) {
  mInfo("config rsp from cluster");
  return 0;
}

1	/*
2	* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3	*
4	* This program is free software: you can use, redistribute, and/or modify
5	* it under the terms of the GNU Affero General Public License, version 3
6	* or later ("AGPL"), as published by the Free Software Foundation.
7	*
8	* This program is distributed in the hope that it will be useful, but WITHOUT
9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10	* FITNESS FOR A PARTICULAR PURPOSE.
11	*
12	* You should have received a copy of the GNU Affero General Public License
13	* along with this program. If not, see <http://www.gnu.org/licenses/>.
14	*/
15
16	#define _DEFAULT_SOURCE
17	#include "mndCluster.h"
18	#include "audit.h"
19	#include "mndGrant.h"
20	#include "mndPrivilege.h"
21	#include "mndSecurityPolicy.h"
22	#include "mndShow.h"
23	#include "mndTrans.h"
24
25	#define CLUSTER_VER_NUMBE 1
26	#define CLUSTER_RESERVE_SIZE 60
27	int64_t tsExpireTime = 0;
28
29	static SSdbRaw mndClusterActionEncode(SClusterObj pCluster);
30	static SSdbRow mndClusterActionDecode(SSdbRaw pRaw);
31	static int32_t mndClusterActionInsert(SSdb pSdb, SClusterObj pCluster);
32	static int32_t mndClusterActionDelete(SSdb pSdb, SClusterObj pCluster);
33	static int32_t mndClusterActionUpdate(SSdb pSdb, SClusterObj pOldCluster, SClusterObj *pNewCluster);
34	static int32_t mndCreateDefaultCluster(SMnode *pMnode);
35	static int32_t mndRetrieveClusters(SRpcMsg pMsg, SShowObj pShow, SSDataBlock *pBlock, int32_t rows);
36	static void mndCancelGetNextCluster(SMnode pMnode, void pIter);
37	static int32_t mndProcessUptimeTimer(SRpcMsg *pReq);
38	static int32_t mndProcessConfigClusterReq(SRpcMsg *pReq);
39	static int32_t mndProcessConfigClusterRsp(SRpcMsg *pReq);
40
41	int32_t mndInitCluster(SMnode *pMnode) {	545,356✔
42	SSdbTable table = {	545,356✔
43	.sdbType = SDB_CLUSTER,
44	.keyType = SDB_KEY_INT64,
45	.deployFp = (SdbDeployFp)mndCreateDefaultCluster,
46	.encodeFp = (SdbEncodeFp)mndClusterActionEncode,
47	.decodeFp = (SdbDecodeFp)mndClusterActionDecode,
48	.insertFp = (SdbInsertFp)mndClusterActionInsert,
49	.updateFp = (SdbUpdateFp)mndClusterActionUpdate,
50	.deleteFp = (SdbDeleteFp)mndClusterActionDelete,
51	};
52
53	mndSetMsgHandle(pMnode, TDMT_MND_UPTIME_TIMER, mndProcessUptimeTimer);	545,356✔
54	mndSetMsgHandle(pMnode, TDMT_MND_CONFIG_CLUSTER, mndProcessConfigClusterReq);	545,356✔
55	mndSetMsgHandle(pMnode, TDMT_MND_CONFIG_CLUSTER_RSP, mndProcessConfigClusterRsp);	545,356✔
56	mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_CLUSTER, mndRetrieveClusters);	545,356✔
57	mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_CLUSTER, mndCancelGetNextCluster);	545,356✔
58
59	return sdbSetTable(pMnode->pSdb, table);	545,356✔
60	}
61
62	void mndCleanupCluster(SMnode *pMnode) {}	545,287✔
63
64	int32_t mndGetClusterName(SMnode pMnode, char clusterName, int32_t len) {	297✔
65	int32_t code = 0;	297✔
66	SSdb *pSdb = pMnode->pSdb;	297✔
67
68	SClusterObj *pCluster = sdbAcquire(pSdb, SDB_CLUSTER, &pMnode->clusterId);	297✔
69	if (pCluster == NULL) {	297✔
70	code = terrno;	×
71	TAOS_RETURN(code);	×
72	}
73
74	tstrncpy(clusterName, pCluster->name, len);	297✔
75	sdbRelease(pSdb, pCluster);	297✔
76	return 0;	297✔
77	}
78
79	static SClusterObj mndAcquireCluster(SMnode pMnode, void **ppIter) {	63,894,935✔
80	SSdb *pSdb = pMnode->pSdb;	63,894,935✔
81	void *pIter = NULL;	63,894,935✔
82
83	while (1) {
84	SClusterObj *pCluster = NULL;	63,894,935✔
85	pIter = sdbFetch(pSdb, SDB_CLUSTER, pIter, (void **)&pCluster);	63,894,935✔
86	if (pIter == NULL) break;	63,894,935✔
87
88	*ppIter = pIter;	62,821,547✔
89	return pCluster;	62,821,547✔
90	}
91
92	return NULL;	1,073,388✔
93	}
94
95	static void mndReleaseCluster(SMnode pMnode, SClusterObj pCluster, void *pIter) {	62,821,547✔
96	SSdb *pSdb = pMnode->pSdb;	62,821,547✔
97	sdbCancelFetch(pSdb, pIter);	62,821,547✔
98	sdbRelease(pSdb, pCluster);	62,821,547✔
99	}	62,821,547✔
100
101	int64_t mndGetClusterId(SMnode *pMnode) {	59,579,272✔
102	int64_t clusterId = 0;	59,579,272✔
103	void *pIter = NULL;	59,579,272✔
104	SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);	59,579,272✔
105	if (pCluster != NULL) {	59,579,272✔
106	clusterId = pCluster->id;	58,525,194✔
107	mndReleaseCluster(pMnode, pCluster, pIter);	58,525,194✔
108	}
109
110	return clusterId;	59,579,272✔
111	}
112
113	int64_t mndGetClusterCreateTime(SMnode *pMnode) {	2,205,680✔
114	int64_t createTime = 0;	2,205,680✔
115	void *pIter = NULL;	2,205,680✔
116	SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);	2,205,680✔
117	if (pCluster != NULL) {	2,205,680✔
118	createTime = pCluster->createdTime;	2,186,370✔
119	mndReleaseCluster(pMnode, pCluster, pIter);	2,186,370✔
120	}
121
122	return createTime;	2,205,680✔
123	}
124
125	static int32_t mndGetClusterUpTimeImp(SClusterObj *pCluster) {	1,981,491✔
126	#if 0
127	int32_t upTime = taosGetTimestampSec() - pCluster->updateTime / 1000;
128	upTime = upTime + pCluster->upTime;
129	return upTime;
130	#else
131	return pCluster->upTime;	1,981,491✔
132	#endif
133	}
134
135	int64_t mndGetClusterUpTime(SMnode *pMnode) {	1,978,893✔
136	int64_t upTime = 0;	1,978,893✔
137	void *pIter = NULL;	1,978,893✔
138	SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);	1,978,893✔
139	if (pCluster != NULL) {	1,978,893✔
140	upTime = mndGetClusterUpTimeImp(pCluster);	1,978,893✔
141	mndReleaseCluster(pMnode, pCluster, pIter);	1,978,893✔
142	}
143
144	return upTime;	1,978,893✔
145	}
146
147	static SSdbRaw mndClusterActionEncode(SClusterObj pCluster) {	1,543,934✔
148	int32_t code = 0;	1,543,934✔
149	int32_t lino = 0;	1,543,934✔
150	terrno = TSDB_CODE_OUT_OF_MEMORY;	1,543,934✔
151
152	SSdbRaw *pRaw = sdbAllocRaw(SDB_CLUSTER, CLUSTER_VER_NUMBE, sizeof(SClusterObj) + CLUSTER_RESERVE_SIZE);	1,543,934✔
153	if (pRaw == NULL) goto _OVER;	1,543,934✔
154
155	int32_t dataPos = 0;	1,543,934✔
156	SDB_SET_INT64(pRaw, dataPos, pCluster->id, _OVER)	1,543,934✔
157	SDB_SET_INT64(pRaw, dataPos, pCluster->createdTime, _OVER)	1,543,934✔
158	SDB_SET_INT64(pRaw, dataPos, pCluster->updateTime, _OVER)	1,543,934✔
159	SDB_SET_BINARY(pRaw, dataPos, pCluster->name, TSDB_CLUSTER_ID_LEN, _OVER)	1,543,934✔
160	SDB_SET_INT32(pRaw, dataPos, pCluster->upTime, _OVER)	1,543,934✔
161	SDB_SET_RESERVE(pRaw, dataPos, CLUSTER_RESERVE_SIZE, _OVER)	1,543,934✔
162	SDB_SET_DATALEN(pRaw, dataPos, _OVER);	1,543,934✔
163
164	terrno = 0;	1,543,934✔
165
166	_OVER:	1,543,934✔
167	if (terrno != 0) {	1,543,934✔
168	mError("cluster:%" PRId64 ", failed to encode to raw:%p since %s", pCluster->id, pRaw, terrstr());	×
169	sdbFreeRaw(pRaw);	×
170	return NULL;	×
171	}
172
173	mTrace("cluster:%" PRId64 ", encode to raw:%p, row:%p", pCluster->id, pRaw, pCluster);	1,543,934✔
174	return pRaw;	1,543,934✔
175	}
176
177	static SSdbRow mndClusterActionDecode(SSdbRaw pRaw) {	679,060✔
178	int32_t code = 0;	679,060✔
179	int32_t lino = 0;	679,060✔
180	terrno = TSDB_CODE_OUT_OF_MEMORY;	679,060✔
181	SClusterObj *pCluster = NULL;	679,060✔
182	SSdbRow *pRow = NULL;	679,060✔
183
184	int8_t sver = 0;	679,060✔
185	if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto _OVER;	679,060✔
186
187	if (sver != CLUSTER_VER_NUMBE) {	679,060✔
188	terrno = TSDB_CODE_SDB_INVALID_DATA_VER;	×
189	goto _OVER;	×
190	}
191
192	pRow = sdbAllocRow(sizeof(SClusterObj));	679,060✔
193	if (pRow == NULL) goto _OVER;	679,060✔
194
195	pCluster = sdbGetRowObj(pRow);	679,060✔
196	if (pCluster == NULL) goto _OVER;	679,060✔
197
198	int32_t dataPos = 0;	679,060✔
199	SDB_GET_INT64(pRaw, dataPos, &pCluster->id, _OVER)	679,060✔
200	SDB_GET_INT64(pRaw, dataPos, &pCluster->createdTime, _OVER)	679,060✔
201	SDB_GET_INT64(pRaw, dataPos, &pCluster->updateTime, _OVER)	679,060✔
202	SDB_GET_BINARY(pRaw, dataPos, pCluster->name, TSDB_CLUSTER_ID_LEN, _OVER)	679,060✔
203	SDB_GET_INT32(pRaw, dataPos, &pCluster->upTime, _OVER)	679,060✔
204	SDB_GET_RESERVE(pRaw, dataPos, CLUSTER_RESERVE_SIZE, _OVER)	679,060✔
205
206	terrno = 0;	679,060✔
207
208	_OVER:	679,060✔
209	if (terrno != 0) {	679,060✔
210	mError("cluster:%" PRId64 ", failed to decode from raw:%p since %s", pCluster == NULL ? 0 : pCluster->id, pRaw,	×
211	terrstr());
212	taosMemoryFreeClear(pRow);	×
213	return NULL;	×
214	}
215
216	mTrace("cluster:%" PRId64 ", decode from raw:%p, row:%p", pCluster->id, pRaw, pCluster);	679,060✔
217	return pRow;	679,060✔
218	}
219
220	static int32_t mndClusterActionInsert(SSdb pSdb, SClusterObj pCluster) {	545,340✔
221	mTrace("cluster:%" PRId64 ", perform insert action, row:%p", pCluster->id, pCluster);	545,340✔
222	pSdb->pMnode->clusterId = pCluster->id;	545,340✔
223	pCluster->updateTime = taosGetTimestampMs();	545,340✔
224	return 0;	545,340✔
225	}
226
227	static int32_t mndClusterActionDelete(SSdb pSdb, SClusterObj pCluster) {	679,007✔
228	mTrace("cluster:%" PRId64 ", perform delete action, row:%p", pCluster->id, pCluster);	679,007✔
229	return 0;	679,007✔
230	}
231
232	static int32_t mndClusterActionUpdate(SSdb pSdb, SClusterObj pOld, SClusterObj *pNew) {	133,720✔
233	mTrace("cluster:%" PRId64 ", perform update action, old row:%p new row:%p, uptime from %d to %d", pOld->id, pOld,	133,720✔
234	pNew, pOld->upTime, pNew->upTime);
235	pOld->upTime = pNew->upTime;	133,720✔
236	pOld->updateTime = taosGetTimestampMs();	133,720✔
237	return 0;	133,720✔
238	}
239
240	static int32_t mndCreateDefaultCluster(SMnode *pMnode) {	389,843✔
241	SClusterObj clusterObj = {0};	389,843✔
242	clusterObj.createdTime = taosGetTimestampMs();	389,843✔
243	clusterObj.updateTime = clusterObj.createdTime;	389,843✔
244
245	int32_t code = taosGetSystemUUIDLen(clusterObj.name, TSDB_CLUSTER_ID_LEN);	389,843✔
246	if (code != 0) {	389,843✔
247	tstrncpy(clusterObj.name, "tdengine3.0", sizeof(clusterObj.name));	×
248	mError("failed to get name from system, set to default val %s", clusterObj.name);	×
249	}
250
251	clusterObj.id = mndGenerateUid(clusterObj.name, TSDB_CLUSTER_ID_LEN);	389,843✔
252	clusterObj.id = (clusterObj.id >= 0 ? clusterObj.id : -clusterObj.id);	389,843✔
253	pMnode->clusterId = clusterObj.id;	389,843✔
254	mInfo("cluster:%" PRId64 ", name is %s", clusterObj.id, clusterObj.name);	389,843✔
255
256	SSdbRaw *pRaw = mndClusterActionEncode(&clusterObj);	389,843✔
257	if (pRaw == NULL) {	389,843✔
258	code = terrno;	×
259	TAOS_RETURN(code);	×
260	}
261	code = sdbSetRawStatus(pRaw, SDB_STATUS_READY);	389,843✔
262	if (code != 0) {	389,843✔
263	sdbFreeRaw(pRaw);	×
264	TAOS_RETURN(code);	×
265	}
266
267	mInfo("cluster:%" PRId64 ", will be created when deploying, raw:%p", clusterObj.id, pRaw);	389,843✔
268
269	STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_NOTHING, NULL, "create-cluster");	389,843✔
270	if (pTrans == NULL) {	389,843✔
271	sdbFreeRaw(pRaw);	×
272	mError("cluster:%" PRId64 ", failed to create since %s", clusterObj.id, terrstr());	×
273	code = terrno;	×
274	TAOS_RETURN(code);	×
275	}
276	mInfo("trans:%d, used to create cluster:%" PRId64, pTrans->id, clusterObj.id);	389,843✔
277
278	if ((code = mndTransAppendCommitlog(pTrans, pRaw)) != 0) {	389,843✔
279	mError("trans:%d, failed to commit redo log since %s", pTrans->id, terrstr());	×
280	mndTransDrop(pTrans);	×
281	TAOS_RETURN(code);	×
282	}
283	code = sdbSetRawStatus(pRaw, SDB_STATUS_READY);	389,843✔
284	if (code != 0) {	389,843✔
285	sdbFreeRaw(pRaw);	×
286	mndTransDrop(pTrans);	×
287	TAOS_RETURN(code);	×
288	}
289
290	if ((code = mndTransPrepare(pMnode, pTrans)) != 0) {	389,843✔
291	mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());	×
292	mndTransDrop(pTrans);	×
293	TAOS_RETURN(code);	×
294	}
295
296	mndTransDrop(pTrans);	389,843✔
297	return 0;	389,843✔
298	}
299
300	static int32_t mndRetrieveClusters(SRpcMsg pMsg, SShowObj pShow, SSDataBlock *pBlock, int32_t rows) {	2,598✔
301	SMnode *pMnode = pMsg->info.node;	2,598✔
302	SSdb *pSdb = pMnode->pSdb;	2,598✔
303	int32_t code = 0;	2,598✔
304	int32_t lino = 0;	2,598✔
305	int32_t numOfRows = 0;	2,598✔
306	int32_t cols = 0;	2,598✔
307	SClusterObj *pCluster = NULL;	2,598✔
308
309	while (numOfRows < rows) {	5,196✔
310	pShow->pIter = sdbFetch(pSdb, SDB_CLUSTER, pShow->pIter, (void **)&pCluster);	5,196✔
311	if (pShow->pIter == NULL) break;	5,196✔
312
313	cols = 0;	2,598✔
314	SColumnInfoData *pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
315	COL_DATA_SET_VAL_GOTO((const char *)&pCluster->id, false, pCluster, pShow->pIter, _OVER);	2,598✔
316
317	char buf[tListLen(pCluster->name) + VARSTR_HEADER_SIZE] = {0};	2,598✔
318	STR_WITH_MAXSIZE_TO_VARSTR(buf, pCluster->name, pShow->pMeta->pSchemas[cols].bytes);	2,598✔
319
320	pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
321	COL_DATA_SET_VAL_GOTO(buf, false, pCluster, pShow->pIter, _OVER);	2,598✔
322
323	int32_t upTime = mndGetClusterUpTimeImp(pCluster);	2,598✔
324	pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
325	COL_DATA_SET_VAL_GOTO((const char *)&upTime, false, pCluster, pShow->pIter, _OVER);	2,598✔
326
327	pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
328	COL_DATA_SET_VAL_GOTO((const char *)&pCluster->createdTime, false, pCluster, pShow->pIter, _OVER);	2,598✔
329
330	char ver[12] = {0};	2,598✔
331	STR_WITH_MAXSIZE_TO_VARSTR(ver, tsVersionName, pShow->pMeta->pSchemas[cols].bytes);	2,598✔
332	pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
333	COL_DATA_SET_VAL_GOTO((const char *)ver, false, pCluster, pShow->pIter, _OVER);	2,598✔
334
335	pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);	2,598✔
336	if (tsExpireTime <= 0) {	2,598✔
337	colDataSetNULL(pColInfo, numOfRows);	×
338	} else {
339	COL_DATA_SET_VAL_GOTO((const char *)&tsExpireTime, false, pCluster, pShow->pIter, _OVER);	2,598✔
340	}
341
342	sdbRelease(pSdb, pCluster);	2,598✔
343	numOfRows++;	2,598✔
344	}
345
346	pShow->numOfRows += numOfRows;	2,598✔
347
348	_OVER:	2,598✔
349	if (code != 0) {	2,598✔
350	mError("failed to retrieve cluster info at line %d since %s", lino, tstrerror(code));	×
351	TAOS_RETURN(code);	×
352	}
353	return numOfRows;	2,598✔
354	}
355
356	static void mndCancelGetNextCluster(SMnode pMnode, void pIter) {	×
357	SSdb *pSdb = pMnode->pSdb;	×
358	sdbCancelFetchByType(pSdb, pIter, SDB_CLUSTER);	×
359	}	×
360
361	static int32_t mndProcessUptimeTimer(SRpcMsg *pReq) {	125,694✔
362	SMnode *pMnode = pReq->info.node;	125,694✔
363	SClusterObj clusterObj = {0};	125,694✔
364	void *pIter = NULL;	125,694✔
365	SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);	125,694✔
366	if (pCluster != NULL) {	125,694✔
367	(void)memcpy(&clusterObj, pCluster, sizeof(SClusterObj));	125,694✔
368	clusterObj.upTime += tsUptimeInterval;	125,694✔
369	mndReleaseCluster(pMnode, pCluster, pIter);	125,694✔
370	}
371
372	if (clusterObj.id <= 0) {	125,694✔
373	mError("can't get cluster info while update uptime");	×
374	return 0;	×
375	}
376
377	int32_t code = 0;	125,694✔
378	mInfo("update cluster uptime to %d", clusterObj.upTime);	125,694✔
379	STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, pReq, "update-uptime");	125,694✔
380	if (pTrans == NULL) {	125,694✔
381	code = terrno;	×
382	TAOS_RETURN(code);	×
383	}
384
385	SSdbRaw *pCommitRaw = mndClusterActionEncode(&clusterObj);	125,694✔
386	if (pCommitRaw == NULL) {	125,694✔
387	mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());	×
388	mndTransDrop(pTrans);	×
389	code = terrno;	×
390	TAOS_RETURN(code);	×
391	}
392
393	if ((code = mndTransAppendCommitlog(pTrans, pCommitRaw)) != 0) {	125,694✔
394	mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());	×
395	mndTransDrop(pTrans);	×
396	TAOS_RETURN(code);	×
397	}
398	code = sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);	125,694✔
399	if (code != 0) {	125,694✔
400	sdbFreeRaw(pCommitRaw);	×
401	mndTransDrop(pTrans);	×
402	TAOS_RETURN(code);	×
403	}
404
405	if ((code = mndTransPrepare(pMnode, pTrans)) != 0) {	125,694✔
UNCOV 406	mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());	×
UNCOV 407	mndTransDrop(pTrans);	×
UNCOV 408	TAOS_RETURN(code);	×
409	}
410
411	mndTransDrop(pTrans);	125,694✔
412	return 0;	125,694✔
413	}
414
415	int32_t mndProcessConfigClusterReq(SRpcMsg *pReq) {	5,396✔
416	int32_t code = 0;	5,396✔
417	SMnode *pMnode = pReq->info.node;	5,396✔
418	SMCfgClusterReq cfgReq = {0};	5,396✔
419	int64_t tss = taosGetTimestampMs();	5,396✔
420	if (tDeserializeSMCfgClusterReq(pReq->pCont, pReq->contLen, &cfgReq) != 0) {	5,396✔
421	code = TSDB_CODE_INVALID_MSG;	×
422	TAOS_RETURN(code);	×
423	}
424
425	mInfo("cluster: start to config, option:%s, value:%s", cfgReq.config, cfgReq.value);	5,396✔
426	if ((code = mndCheckOperPrivilege(pMnode, RPC_MSG_USER(pReq), RPC_MSG_TOKEN(pReq), MND_OPER_CONFIG_CLUSTER)) != 0) {	5,396✔
427	goto _exit;	×
428	}
429
430	SClusterObj clusterObj = {0};	5,396✔
431	void *pIter = NULL;	5,396✔
432	SClusterObj *pCluster = mndAcquireCluster(pMnode, &pIter);	5,396✔
433	if (!pCluster \|\| pCluster->id <= 0) {	5,396✔
434	code = TSDB_CODE_APP_IS_STARTING;	×
435	if (pCluster) mndReleaseCluster(pMnode, pCluster, pIter);	×
436	goto _exit;	×
437	}
438	(void)memcpy(&clusterObj, pCluster, sizeof(SClusterObj));	5,396✔
439	mndReleaseCluster(pMnode, pCluster, pIter);	5,396✔
440
441	if (strncmp(cfgReq.config, GRANT_ACTIVE_CODE, TSDB_DNODE_CONFIG_LEN) == 0) {	5,396✔
442	#ifdef TD_ENTERPRISE
443	if (0 != (code = mndProcessConfigGrantReq(pMnode, pReq, &cfgReq))) {	1,236✔
444	goto _exit;	618✔
445	}
446	#else
447	code = TSDB_CODE_OPS_NOT_SUPPORT;
448	goto _exit;
449	#endif
450
451	} else if (taosStrncasecmp(cfgReq.config, "SoD", 4) == 0 \|\|	4,160✔
452	taosStrncasecmp(cfgReq.config, "separation_of_duties", 21) == 0) {	2,912✔
453	#ifdef TD_ENTERPRISE
454	if (0 != (code = mndProcessConfigSoDReq(pMnode, pReq, &cfgReq))) {	1,456✔
455	goto _exit;	1,248✔
456	}
457	#else
458	code = TSDB_CODE_OPS_NOT_SUPPORT;
459	goto _exit;
460	#endif
461	} else if (taosStrncasecmp(cfgReq.config, "MAC", 4) == 0 \|\|	2,704✔
462	taosStrncasecmp(cfgReq.config, "mandatory_access_control", 25) == 0) {	208✔
463	#ifdef TD_ENTERPRISE
464	if (0 != (code = mndProcessConfigMacReq(pMnode, pReq, &cfgReq))) {	2,704✔
465	goto _exit;	2,288✔
466	}
467	#else
468	code = TSDB_CODE_OPS_NOT_SUPPORT;
469	goto _exit;
470	#endif
471	} else {
472	code = TSDB_CODE_OPS_NOT_SUPPORT;	×
473	goto _exit;	×
474	}
475
476	if (tsAuditLevel >= AUDIT_LEVEL_CLUSTER) {	1,242✔
477	int64_t tse = taosGetTimestampMs();	1,242✔
478	double duration = (double)(tse - tss);	1,242✔
479	duration = duration / 1000;	1,242✔
480	{ // audit
481	auditRecord(pReq, pMnode->clusterId, "alterCluster", "", "", cfgReq.sql,	1,242✔
482	TMIN(cfgReq.sqlLen, GRANT_ACTIVE_HEAD_LEN << 1), duration, 0);	1,242✔
483	}
484	}
485
486	_exit:	5,396✔
487	tFreeSMCfgClusterReq(&cfgReq);	5,396✔
488	if (code != 0) {	5,396✔
489	mError("cluster: failed to config:%s %s since %s", cfgReq.config, cfgReq.value, tstrerror(code));	4,154✔
490	} else {
491	mInfo("cluster: success to config:%s %s", cfgReq.config, cfgReq.value);	1,242✔
492	}
493	TAOS_RETURN(code);	5,396✔
494	}
495
496	int32_t mndProcessConfigClusterRsp(SRpcMsg *pRsp) {	×
497	mInfo("config rsp from cluster");	×
498	return 0;	×
499	}

taosdata / TDengine / #5051

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