#3562

Committed 20 Dec 2024 09:57AM UTC coverage: 26.655% (-32.2%) from 58.812%

Build # #3562

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push

travis-ci

Committed by

web-flow

Commit Message

Merge pull request #29229 from taosdata/enh/TS-5749-3.0

enh: seperate tsdb async tasks to different thread pools

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21498 of 109421 branches covered (19.65%)

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58.01

/source/dnode/mgmt/node_mgmt/src/dmMgmt.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 "dmMgmt.h"
#include "dmNodes.h"
#include "index.h"
#include "qworker.h"
#include "tcompression.h"
#include "tglobal.h"
#include "tgrant.h"
#include "tstream.h"
#include "tconv.h"

static bool dmRequireNode(SDnode *pDnode, SMgmtWrapper *pWrapper) {
  SMgmtInputOpt input = dmBuildMgmtInputOpt(pWrapper);

  bool    required = false;
  int32_t code = (*pWrapper->func.requiredFp)(&input, &required);
  if (!required) {
    dDebug("node:%s, does not require startup", pWrapper->name);
  } else {
    dDebug("node:%s, required to startup", pWrapper->name);
  }

  return required;
}

int32_t dmInitDnode(SDnode *pDnode) {
  dDebug("start to create dnode");
  int32_t code = -1;
  char    path[PATH_MAX + 100] = {0};

  if ((code = dmInitVarsWrapper(pDnode)) != 0) {
    goto _OVER;
  }

  // compress module init
  tsCompressInit(tsLossyColumns, tsFPrecision, tsDPrecision, tsMaxRange, tsCurRange, (int)tsIfAdtFse, tsCompressor);

  pDnode->wrappers[DNODE].func = dmGetMgmtFunc();
  pDnode->wrappers[MNODE].func = mmGetMgmtFunc();
  pDnode->wrappers[VNODE].func = vmGetMgmtFunc();
  pDnode->wrappers[QNODE].func = qmGetMgmtFunc();
  pDnode->wrappers[SNODE].func = smGetMgmtFunc();

  for (EDndNodeType ntype = DNODE; ntype < NODE_END; ++ntype) {
    SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];
    pWrapper->pDnode = pDnode;
    pWrapper->name = dmNodeName(ntype);
    pWrapper->ntype = ntype;
    (void)taosThreadRwlockInit(&pWrapper->lock, NULL);

    snprintf(path, sizeof(path), "%s%s%s", tsDataDir, TD_DIRSEP, pWrapper->name);
    pWrapper->path = taosStrdup(path);
    if (pWrapper->path == NULL) {
      code = terrno;
      goto _OVER;
    }

    pWrapper->required = dmRequireNode(pDnode, pWrapper);
  }

  code = dmCheckRunning(tsDataDir, &pDnode->lockfile);
  if (code != 0) {
    goto _OVER;
  }

  if ((code = dmInitModule(pDnode)) != 0) {
    goto _OVER;
  }

  indexInit(tsNumOfCommitThreads);
  streamMetaInit();

  if ((code = dmInitStatusClient(pDnode)) != 0) {
    goto _OVER;
  }
  if ((code = dmInitSyncClient(pDnode)) != 0) {
    goto _OVER;
  }

  dmReportStartup("dnode-transport", "initialized");
  dDebug("dnode is created, ptr:%p", pDnode);
  code = 0;

_OVER:
  if (code != 0 && pDnode != NULL) {
    dmClearVars(pDnode);
    pDnode = NULL;
    dError("failed to create dnode since %s", tstrerror(code));
  }

  return code;
}

void dmCleanupDnode(SDnode *pDnode) {
  if (pDnode == NULL) {
    return;
  }

  dmCleanupClient(pDnode);
  dmCleanupStatusClient(pDnode);
  dmCleanupSyncClient(pDnode);
  dmCleanupServer(pDnode);

  dmClearVars(pDnode);
  rpcCleanup();
  streamMetaCleanup();
  indexCleanup();
  taosConvDestroy();

  // compress destroy
  tsCompressExit();

  dDebug("dnode is closed, ptr:%p", pDnode);
}

int32_t dmInitVarsWrapper(SDnode *pDnode) {
  int32_t code = dmInitVars(pDnode);
  if (code == -1) {
    return terrno;
  }
  return 0;
}
int32_t dmInitVars(SDnode *pDnode) {
  int32_t     code = 0;
  SDnodeData *pData = &pDnode->data;
  pData->dnodeId = 0;
  pData->clusterId = 0;
  pData->dnodeVer = 0;
  pData->engineVer = 0;
  pData->updateTime = 0;
  pData->rebootTime = taosGetTimestampMs();
  pData->dropped = 0;
  pData->stopped = 0;
  char *machineId = NULL;
  code = tGetMachineId(&machineId);
  if (machineId) {
    tstrncpy(pData->machineId, machineId, TSDB_MACHINE_ID_LEN + 1);
    taosMemoryFreeClear(machineId);
  } else {
#if defined(TD_ENTERPRISE) && !defined(GRANTS_CFG)
    code = TSDB_CODE_DNODE_NO_MACHINE_CODE;
    return terrno = code;
#endif
  }

  pData->dnodeHash = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_NO_LOCK);
  if (pData->dnodeHash == NULL) {
    dError("failed to init dnode hash");
    return terrno;
  }

  if ((code = dmReadEps(pData)) != 0) {
    dError("failed to read file since %s", tstrerror(code));
    return code;
  }

#if defined(TD_ENTERPRISE)
  tsiEncryptAlgorithm = pData->encryptAlgorigthm;
  tsiEncryptScope = pData->encryptScope;
  /*
  if(tsiEncryptAlgorithm != 0) {
    if(pData->machineId != NULL && strlen(pData->machineId) > 0){
      dInfo("get crypt key at startup, machineId:%s", pData->machineId);
      int32_t code = 0;

      //code = taosGetCryptKey(tsAuthCode, pData->machineId, tsCryptKey);
      code = 0;
      tstrncpy(tsEncryptKey, tsAuthCode, 16);

      if (code != 0) {
        if(code == -1){
          terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
          dError("machine code changed, can't get crypt key");
        }
        if(code == -2){
          terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
          dError("failed to get crypt key");
        }
        return -1;
      }

      if(strlen(tsEncryptKey) == 0){
        terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
        dError("failed to get crypt key at startup since key is null, machineId:%s", pData->machineId);
        return -1;
      }
    }
    else{
      terrno = TSDB_CODE_DNODE_NO_MACHINE_CODE;
      dError("failed to get crypt key at startup, machineId:%s", pData->machineId);
      return -1;
    }
  }
  */
#endif

  if (pData->dropped) {
    dError("dnode will not start since its already dropped");
    return -1;
  }

  (void)taosThreadRwlockInit(&pData->lock, NULL);
  (void)taosThreadMutexInit(&pData->statusInfolock, NULL);
  (void)taosThreadMutexInit(&pDnode->mutex, NULL);
  return 0;
}

extern SMonVloadInfo tsVinfo;

void dmClearVars(SDnode *pDnode) {
  for (EDndNodeType ntype = DNODE; ntype < NODE_END; ++ntype) {
    SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];
    taosMemoryFreeClear(pWrapper->path);
    (void)taosThreadRwlockDestroy(&pWrapper->lock);
  }
  if (pDnode->lockfile != NULL) {
    if (taosUnLockFile(pDnode->lockfile) != 0) {
      dError("failed to unlock file");
    }

    (void)taosCloseFile(&pDnode->lockfile);
    pDnode->lockfile = NULL;
  }

  SDnodeData *pData = &pDnode->data;
  (void)taosThreadRwlockWrlock(&pData->lock);
  if (pData->oldDnodeEps != NULL) {
    if (dmWriteEps(pData) == 0) {
      dmRemoveDnodePairs(pData);
    }
    taosArrayDestroy(pData->oldDnodeEps);
    pData->oldDnodeEps = NULL;
  }
  if (pData->dnodeEps != NULL) {
    taosArrayDestroy(pData->dnodeEps);
    pData->dnodeEps = NULL;
  }
  if (pData->dnodeHash != NULL) {
    taosHashCleanup(pData->dnodeHash);
    pData->dnodeHash = NULL;
  }
  (void)taosThreadRwlockUnlock(&pData->lock);

  (void)taosThreadRwlockDestroy(&pData->lock);

  dDebug("begin to lock status info when thread exit");
  if (taosThreadMutexLock(&pData->statusInfolock) != 0) {
    dError("failed to lock status info lock");
    return;
  }
  if (tsVinfo.pVloads != NULL) {
    taosArrayDestroy(tsVinfo.pVloads);
    tsVinfo.pVloads = NULL;
  }
  if (taosThreadMutexUnlock(&pData->statusInfolock) != 0) {
    dError("failed to unlock status info lock");
    return;
  }
  if (taosThreadMutexDestroy(&pData->statusInfolock) != 0) {
    dError("failed to destroy status info lock");
  }
  memset(&pData->statusInfolock, 0, sizeof(pData->statusInfolock));

  (void)taosThreadMutexDestroy(&pDnode->mutex);
  memset(&pDnode->mutex, 0, sizeof(pDnode->mutex));
}

void dmSetStatus(SDnode *pDnode, EDndRunStatus status) {
  if (pDnode->status != status) {
    dDebug("dnode status set from %s to %s", dmStatStr(pDnode->status), dmStatStr(status));
    pDnode->status = status;
  }
}

SMgmtWrapper *dmAcquireWrapper(SDnode *pDnode, EDndNodeType ntype) {
  SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];
  SMgmtWrapper *pRetWrapper = pWrapper;

  (void)taosThreadRwlockRdlock(&pWrapper->lock);
  if (pWrapper->deployed) {
    int32_t refCount = atomic_add_fetch_32(&pWrapper->refCount, 1);
    // dTrace("node:%s, is acquired, ref:%d", pWrapper->name, refCount);
  } else {
    pRetWrapper = NULL;
  }
  (void)taosThreadRwlockUnlock(&pWrapper->lock);

  return pRetWrapper;
}

int32_t dmMarkWrapper(SMgmtWrapper *pWrapper) {
  int32_t code = 0;

  (void)taosThreadRwlockRdlock(&pWrapper->lock);
  if (pWrapper->deployed) {
    int32_t refCount = atomic_add_fetch_32(&pWrapper->refCount, 1);
    // dTrace("node:%s, is marked, ref:%d", pWrapper->name, refCount);
  } else {
    switch (pWrapper->ntype) {
      case MNODE:
        code = TSDB_CODE_MNODE_NOT_FOUND;
        break;
      case QNODE:
        code = TSDB_CODE_QNODE_NOT_FOUND;
        break;
      case SNODE:
        code = TSDB_CODE_SNODE_NOT_FOUND;
        break;
      case VNODE:
        code = TSDB_CODE_VND_STOPPED;
        break;
      default:
        code = TSDB_CODE_APP_IS_STOPPING;
        break;
    }
  }
  (void)taosThreadRwlockUnlock(&pWrapper->lock);

  return code;
}

void dmReleaseWrapper(SMgmtWrapper *pWrapper) {
  if (pWrapper == NULL) return;

  (void)taosThreadRwlockRdlock(&pWrapper->lock);
  int32_t refCount = atomic_sub_fetch_32(&pWrapper->refCount, 1);
  (void)taosThreadRwlockUnlock(&pWrapper->lock);
  // dTrace("node:%s, is released, ref:%d", pWrapper->name, refCount);
}

static void dmGetServerStartupStatus(SDnode *pDnode, SServerStatusRsp *pStatus) {
  SDnodeMgmt *pMgmt = pDnode->wrappers[DNODE].pMgmt;
  pStatus->details[0] = 0;

  if (pDnode->status == DND_STAT_INIT) {
    pStatus->statusCode = TSDB_SRV_STATUS_NETWORK_OK;
    snprintf(pStatus->details, sizeof(pStatus->details), "%s: %s", pDnode->startup.name, pDnode->startup.desc);
  } else if (pDnode->status == DND_STAT_STOPPED) {
    pStatus->statusCode = TSDB_SRV_STATUS_EXTING;
  } else {
    pStatus->statusCode = TSDB_SRV_STATUS_SERVICE_OK;
  }
}

void dmProcessNetTestReq(SDnode *pDnode, SRpcMsg *pMsg) {
  dDebug("msg:%p, net test req will be processed", pMsg);

  SRpcMsg rsp = {.info = pMsg->info};
  rsp.pCont = rpcMallocCont(pMsg->contLen);
  if (rsp.pCont == NULL) {
    rsp.code = TSDB_CODE_OUT_OF_MEMORY;
  } else {
    rsp.contLen = pMsg->contLen;
  }

  if (rpcSendResponse(&rsp) != 0) {
    dError("failed to send response, msg:%p", &rsp);
  }
  rpcFreeCont(pMsg->pCont);
}

void dmProcessServerStartupStatus(SDnode *pDnode, SRpcMsg *pMsg) {
  dDebug("msg:%p, server startup status req will be processed", pMsg);

  SServerStatusRsp statusRsp = {0};
  dmGetServerStartupStatus(pDnode, &statusRsp);

  SRpcMsg rsp = {.info = pMsg->info};
  int32_t contLen = tSerializeSServerStatusRsp(NULL, 0, &statusRsp);
  if (contLen < 0) {
    rsp.code = TSDB_CODE_OUT_OF_MEMORY;
  } else {
    rsp.pCont = rpcMallocCont(contLen);
    if (rsp.pCont != NULL) {
      if (tSerializeSServerStatusRsp(rsp.pCont, contLen, &statusRsp) < 0) {
        rsp.code = TSDB_CODE_APP_ERROR;
      } else {
        rsp.contLen = contLen;
      }
    }
  }

  if (rpcSendResponse(&rsp) != 0) {
    dError("failed to send response, msg:%p", &rsp);
  }
  rpcFreeCont(pMsg->pCont);
}

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 "dmMgmt.h"
18	#include "dmNodes.h"
19	#include "index.h"
20	#include "qworker.h"
21	#include "tcompression.h"
22	#include "tglobal.h"
23	#include "tgrant.h"
24	#include "tstream.h"
25	#include "tconv.h"
26
27	static bool dmRequireNode(SDnode pDnode, SMgmtWrapper pWrapper) {	215✔
28	SMgmtInputOpt input = dmBuildMgmtInputOpt(pWrapper);	215✔
29
30	bool required = false;	215✔
31	int32_t code = (*pWrapper->func.requiredFp)(&input, &required);	215✔
32	if (!required) {	215✔
33	dDebug("node:%s, does not require startup", pWrapper->name);	119✔
34	} else {
35	dDebug("node:%s, required to startup", pWrapper->name);	96✔
36	}
37
38	return required;	215✔
39	}
40
41	int32_t dmInitDnode(SDnode *pDnode) {	43✔
42	dDebug("start to create dnode");	43✔
43	int32_t code = -1;	43✔
44	char path[PATH_MAX + 100] = {0};	43✔
45
46	if ((code = dmInitVarsWrapper(pDnode)) != 0) {	43!
47	goto _OVER;	×
48	}
49
50	// compress module init
51	tsCompressInit(tsLossyColumns, tsFPrecision, tsDPrecision, tsMaxRange, tsCurRange, (int)tsIfAdtFse, tsCompressor);	43✔
52
53	pDnode->wrappers[DNODE].func = dmGetMgmtFunc();	43✔
54	pDnode->wrappers[MNODE].func = mmGetMgmtFunc();	43✔
55	pDnode->wrappers[VNODE].func = vmGetMgmtFunc();	43✔
56	pDnode->wrappers[QNODE].func = qmGetMgmtFunc();	43✔
57	pDnode->wrappers[SNODE].func = smGetMgmtFunc();	43✔
58
59	for (EDndNodeType ntype = DNODE; ntype < NODE_END; ++ntype) {	258✔
60	SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];	215✔
61	pWrapper->pDnode = pDnode;	215✔
62	pWrapper->name = dmNodeName(ntype);	215✔
63	pWrapper->ntype = ntype;	215✔
64	(void)taosThreadRwlockInit(&pWrapper->lock, NULL);	215✔
65
66	snprintf(path, sizeof(path), "%s%s%s", tsDataDir, TD_DIRSEP, pWrapper->name);	215✔
67	pWrapper->path = taosStrdup(path);	215!
68	if (pWrapper->path == NULL) {	215!
69	code = terrno;	×
70	goto _OVER;	×
71	}
72
73	pWrapper->required = dmRequireNode(pDnode, pWrapper);	215✔
74	}
75
76	code = dmCheckRunning(tsDataDir, &pDnode->lockfile);	43✔
77	if (code != 0) {	43!
UNCOV 78	goto _OVER;	×
79	}
80
81	if ((code = dmInitModule(pDnode)) != 0) {	43!
UNCOV 82	goto _OVER;	×
83	}
84
85	indexInit(tsNumOfCommitThreads);	43✔
86	streamMetaInit();	43✔
87
88	if ((code = dmInitStatusClient(pDnode)) != 0) {	43!
89	goto _OVER;	×
90	}
91	if ((code = dmInitSyncClient(pDnode)) != 0) {	43!
92	goto _OVER;	×
93	}
94
95	dmReportStartup("dnode-transport", "initialized");	43✔
96	dDebug("dnode is created, ptr:%p", pDnode);	43✔
97	code = 0;	43✔
98
99	_OVER:	43✔
100	if (code != 0 && pDnode != NULL) {	43!
UNCOV 101	dmClearVars(pDnode);	×
UNCOV 102	pDnode = NULL;	×
UNCOV 103	dError("failed to create dnode since %s", tstrerror(code));	×
104	}
105
106	return code;	43✔
107	}
108
109	void dmCleanupDnode(SDnode *pDnode) {	43✔
110	if (pDnode == NULL) {	43!
111	return;	×
112	}
113
114	dmCleanupClient(pDnode);	43✔
115	dmCleanupStatusClient(pDnode);	43✔
116	dmCleanupSyncClient(pDnode);	43✔
117	dmCleanupServer(pDnode);	43✔
118
119	dmClearVars(pDnode);	43✔
120	rpcCleanup();	43✔
121	streamMetaCleanup();	43✔
122	indexCleanup();	43✔
123	taosConvDestroy();	43✔
124
125	// compress destroy
126	tsCompressExit();	43✔
127
128	dDebug("dnode is closed, ptr:%p", pDnode);	43✔
129	}
130
131	int32_t dmInitVarsWrapper(SDnode *pDnode) {	43✔
132	int32_t code = dmInitVars(pDnode);	43✔
133	if (code == -1) {	43!
134	return terrno;	×
135	}
136	return 0;	43✔
137	}
138	int32_t dmInitVars(SDnode *pDnode) {	43✔
139	int32_t code = 0;	43✔
140	SDnodeData *pData = &pDnode->data;	43✔
141	pData->dnodeId = 0;	43✔
142	pData->clusterId = 0;	43✔
143	pData->dnodeVer = 0;	43✔
144	pData->engineVer = 0;	43✔
145	pData->updateTime = 0;	43✔
146	pData->rebootTime = taosGetTimestampMs();	43✔
147	pData->dropped = 0;	43✔
148	pData->stopped = 0;	43✔
149	char *machineId = NULL;	43✔
150	code = tGetMachineId(&machineId);	43✔
151	if (machineId) {	43!
152	tstrncpy(pData->machineId, machineId, TSDB_MACHINE_ID_LEN + 1);	43✔
153	taosMemoryFreeClear(machineId);	43!
154	} else {
155	#if defined(TD_ENTERPRISE) && !defined(GRANTS_CFG)
156	code = TSDB_CODE_DNODE_NO_MACHINE_CODE;	×
157	return terrno = code;	×
158	#endif
159	}
160
161	pData->dnodeHash = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_NO_LOCK);	43✔
162	if (pData->dnodeHash == NULL) {	43!
163	dError("failed to init dnode hash");	×
164	return terrno;	×
165	}
166
167	if ((code = dmReadEps(pData)) != 0) {	43!
168	dError("failed to read file since %s", tstrerror(code));	×
169	return code;	×
170	}
171
172	#if defined(TD_ENTERPRISE)
173	tsiEncryptAlgorithm = pData->encryptAlgorigthm;	43✔
174	tsiEncryptScope = pData->encryptScope;	43✔
175	/*
176	if(tsiEncryptAlgorithm != 0) {
177	if(pData->machineId != NULL && strlen(pData->machineId) > 0){
178	dInfo("get crypt key at startup, machineId:%s", pData->machineId);
179	int32_t code = 0;
180
181	//code = taosGetCryptKey(tsAuthCode, pData->machineId, tsCryptKey);
182	code = 0;
183	tstrncpy(tsEncryptKey, tsAuthCode, 16);
184
185	if (code != 0) {
186	if(code == -1){
187	terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
188	dError("machine code changed, can't get crypt key");
189	}
190	if(code == -2){
191	terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
192	dError("failed to get crypt key");
193	}
194	return -1;
195	}
196
197	if(strlen(tsEncryptKey) == 0){
198	terrno = TSDB_CODE_DNODE_NO_ENCRYPT_KEY;
199	dError("failed to get crypt key at startup since key is null, machineId:%s", pData->machineId);
200	return -1;
201	}
202	}
203	else{
204	terrno = TSDB_CODE_DNODE_NO_MACHINE_CODE;
205	dError("failed to get crypt key at startup, machineId:%s", pData->machineId);
206	return -1;
207	}
208	}
209	*/
210	#endif
211
212	if (pData->dropped) {	43!
213	dError("dnode will not start since its already dropped");	×
214	return -1;	×
215	}
216
217	(void)taosThreadRwlockInit(&pData->lock, NULL);	43✔
218	(void)taosThreadMutexInit(&pData->statusInfolock, NULL);	43✔
219	(void)taosThreadMutexInit(&pDnode->mutex, NULL);	43✔
220	return 0;	43✔
221	}
222
223	extern SMonVloadInfo tsVinfo;
224
225	void dmClearVars(SDnode *pDnode) {	43✔
226	for (EDndNodeType ntype = DNODE; ntype < NODE_END; ++ntype) {	258✔
227	SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];	215✔
228	taosMemoryFreeClear(pWrapper->path);	215!
229	(void)taosThreadRwlockDestroy(&pWrapper->lock);	215✔
230	}
231	if (pDnode->lockfile != NULL) {	43!
232	if (taosUnLockFile(pDnode->lockfile) != 0) {	43!
233	dError("failed to unlock file");	×
234	}
235
236	(void)taosCloseFile(&pDnode->lockfile);	43✔
237	pDnode->lockfile = NULL;	43✔
238	}
239
240	SDnodeData *pData = &pDnode->data;	43✔
241	(void)taosThreadRwlockWrlock(&pData->lock);	43✔
242	if (pData->oldDnodeEps != NULL) {	43!
243	if (dmWriteEps(pData) == 0) {	×
244	dmRemoveDnodePairs(pData);	×
245	}
246	taosArrayDestroy(pData->oldDnodeEps);	×
247	pData->oldDnodeEps = NULL;	×
248	}
249	if (pData->dnodeEps != NULL) {	43!
250	taosArrayDestroy(pData->dnodeEps);	43✔
251	pData->dnodeEps = NULL;	43✔
252	}
253	if (pData->dnodeHash != NULL) {	43!
254	taosHashCleanup(pData->dnodeHash);	43✔
255	pData->dnodeHash = NULL;	43✔
256	}
257	(void)taosThreadRwlockUnlock(&pData->lock);	43✔
258
259	(void)taosThreadRwlockDestroy(&pData->lock);	43✔
260
261	dDebug("begin to lock status info when thread exit");	43✔
262	if (taosThreadMutexLock(&pData->statusInfolock) != 0) {	43!
263	dError("failed to lock status info lock");	×
264	return;	×
265	}
266	if (tsVinfo.pVloads != NULL) {	43✔
267	taosArrayDestroy(tsVinfo.pVloads);	14✔
268	tsVinfo.pVloads = NULL;	14✔
269	}
270	if (taosThreadMutexUnlock(&pData->statusInfolock) != 0) {	43!
271	dError("failed to unlock status info lock");	×
272	return;	×
273	}
274	if (taosThreadMutexDestroy(&pData->statusInfolock) != 0) {	43!
275	dError("failed to destroy status info lock");	×
276	}
277	memset(&pData->statusInfolock, 0, sizeof(pData->statusInfolock));	43✔
278
279	(void)taosThreadMutexDestroy(&pDnode->mutex);	43✔
280	memset(&pDnode->mutex, 0, sizeof(pDnode->mutex));	43✔
281	}
282
283	void dmSetStatus(SDnode *pDnode, EDndRunStatus status) {	86✔
284	if (pDnode->status != status) {	86!
285	dDebug("dnode status set from %s to %s", dmStatStr(pDnode->status), dmStatStr(status));	86✔
286	pDnode->status = status;	86✔
287	}
288	}	86✔
289
290	SMgmtWrapper dmAcquireWrapper(SDnode pDnode, EDndNodeType ntype) {	4✔
291	SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];	4✔
292	SMgmtWrapper *pRetWrapper = pWrapper;	4✔
293
294	(void)taosThreadRwlockRdlock(&pWrapper->lock);	4✔
295	if (pWrapper->deployed) {	4!
UNCOV 296	int32_t refCount = atomic_add_fetch_32(&pWrapper->refCount, 1);	×
297	// dTrace("node:%s, is acquired, ref:%d", pWrapper->name, refCount);
298	} else {
299	pRetWrapper = NULL;	4✔
300	}
301	(void)taosThreadRwlockUnlock(&pWrapper->lock);	4✔
302
303	return pRetWrapper;	4✔
304	}
305
306	int32_t dmMarkWrapper(SMgmtWrapper *pWrapper) {	296,208✔
307	int32_t code = 0;	296,208✔
308
309	(void)taosThreadRwlockRdlock(&pWrapper->lock);	296,208✔
310	if (pWrapper->deployed) {	296,854✔
311	int32_t refCount = atomic_add_fetch_32(&pWrapper->refCount, 1);	283,897✔
312	// dTrace("node:%s, is marked, ref:%d", pWrapper->name, refCount);
313	} else {
314	switch (pWrapper->ntype) {	12,957!
315	case MNODE:	5,492✔
316	code = TSDB_CODE_MNODE_NOT_FOUND;	5,492✔
317	break;	5,492✔
318	case QNODE:	6,593✔
319	code = TSDB_CODE_QNODE_NOT_FOUND;	6,593✔
320	break;	6,593✔
UNCOV 321	case SNODE:	×
UNCOV 322	code = TSDB_CODE_SNODE_NOT_FOUND;	×
UNCOV 323	break;	×
324	case VNODE:	872✔
325	code = TSDB_CODE_VND_STOPPED;	872✔
326	break;	872✔
327	default:	×
328	code = TSDB_CODE_APP_IS_STOPPING;	×
329	break;	×
330	}
331	}
332	(void)taosThreadRwlockUnlock(&pWrapper->lock);	296,903✔
333
334	return code;	296,486✔
335	}
336
337	void dmReleaseWrapper(SMgmtWrapper *pWrapper) {	285,639✔
338	if (pWrapper == NULL) return;	285,639✔
339
340	(void)taosThreadRwlockRdlock(&pWrapper->lock);	283,753✔
341	int32_t refCount = atomic_sub_fetch_32(&pWrapper->refCount, 1);	283,951✔
342	(void)taosThreadRwlockUnlock(&pWrapper->lock);	283,956✔
343	// dTrace("node:%s, is released, ref:%d", pWrapper->name, refCount);
344	}
345
346	static void dmGetServerStartupStatus(SDnode pDnode, SServerStatusRsp pStatus) {	×
347	SDnodeMgmt *pMgmt = pDnode->wrappers[DNODE].pMgmt;	×
348	pStatus->details[0] = 0;	×
349
350	if (pDnode->status == DND_STAT_INIT) {	×
351	pStatus->statusCode = TSDB_SRV_STATUS_NETWORK_OK;	×
352	snprintf(pStatus->details, sizeof(pStatus->details), "%s: %s", pDnode->startup.name, pDnode->startup.desc);	×
353	} else if (pDnode->status == DND_STAT_STOPPED) {	×
354	pStatus->statusCode = TSDB_SRV_STATUS_EXTING;	×
355	} else {
356	pStatus->statusCode = TSDB_SRV_STATUS_SERVICE_OK;	×
357	}
358	}	×
359
360	void dmProcessNetTestReq(SDnode pDnode, SRpcMsg pMsg) {	×
361	dDebug("msg:%p, net test req will be processed", pMsg);	×
362
363	SRpcMsg rsp = {.info = pMsg->info};	×
364	rsp.pCont = rpcMallocCont(pMsg->contLen);	×
365	if (rsp.pCont == NULL) {	×
366	rsp.code = TSDB_CODE_OUT_OF_MEMORY;	×
367	} else {
368	rsp.contLen = pMsg->contLen;	×
369	}
370
371	if (rpcSendResponse(&rsp) != 0) {	×
372	dError("failed to send response, msg:%p", &rsp);	×
373	}
374	rpcFreeCont(pMsg->pCont);	×
375	}	×
376
377	void dmProcessServerStartupStatus(SDnode pDnode, SRpcMsg pMsg) {	×
378	dDebug("msg:%p, server startup status req will be processed", pMsg);	×
379
380	SServerStatusRsp statusRsp = {0};	×
381	dmGetServerStartupStatus(pDnode, &statusRsp);	×
382
383	SRpcMsg rsp = {.info = pMsg->info};	×
384	int32_t contLen = tSerializeSServerStatusRsp(NULL, 0, &statusRsp);	×
385	if (contLen < 0) {	×
386	rsp.code = TSDB_CODE_OUT_OF_MEMORY;	×
387	} else {
388	rsp.pCont = rpcMallocCont(contLen);	×
389	if (rsp.pCont != NULL) {	×
390	if (tSerializeSServerStatusRsp(rsp.pCont, contLen, &statusRsp) < 0) {	×
391	rsp.code = TSDB_CODE_APP_ERROR;	×
392	} else {
393	rsp.contLen = contLen;	×
394	}
395	}
396	}
397
398	if (rpcSendResponse(&rsp) != 0) {	×
399	dError("failed to send response, msg:%p", &rsp);	×
400	}
401	rpcFreeCont(pMsg->pCont);	×
402	}	×

taosdata / TDengine / #3562

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