#3621

Committed 22 Feb 2025 11:44AM UTC coverage: 2.037% (-61.5%) from 63.573%

Build # #3621

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push

travis-ci

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web-flow

Commit Message

Merge pull request #29874 from taosdata/merge/mainto3.0

merge: from main to 3.0 branch

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0 of 174 new or added lines in 18 files covered. (0.0%)

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0.0

/source/dnode/mnode/impl/src/mndQuery.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/>.
 */

#include "mndQuery.h"
#include "executor.h"
#include "mndMnode.h"
#include "qworker.h"

int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg) {
  if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return 0;
  SMnode *pMnode = pMsg->info.node;
  return qWorkerPreprocessQueryMsg(pMnode->pQuery, pMsg, false);
}

void mndPostProcessQueryMsg(SRpcMsg *pMsg) {
  if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return;
  SMnode *pMnode = pMsg->info.node;
  (void)qWorkerAbortPreprocessQueryMsg(pMnode->pQuery, pMsg);
}

int32_t mndProcessQueryMsg(SRpcMsg *pMsg, SQueueInfo *pInfo) {
  int32_t code = -1;
  SMnode *pMnode = pMsg->info.node;

  SReadHandle handle = {.mnd = pMnode, .pMsgCb = &pMnode->msgCb, .pWorkerCb = pInfo->workerCb};

  mTrace("msg:%p, in query queue is processing", pMsg);
  switch (pMsg->msgType) {
    case TDMT_SCH_QUERY:
    case TDMT_SCH_MERGE_QUERY:
      code = qWorkerProcessQueryMsg(&handle, pMnode->pQuery, pMsg, 0);
      break;
    case TDMT_SCH_QUERY_CONTINUE:
      code = qWorkerProcessCQueryMsg(&handle, pMnode->pQuery, pMsg, 0);
      break;
    case TDMT_SCH_FETCH:
    case TDMT_SCH_MERGE_FETCH:
      code = qWorkerProcessFetchMsg(pMnode, pMnode->pQuery, pMsg, 0);
      break;
    case TDMT_SCH_DROP_TASK:
      code = qWorkerProcessDropMsg(pMnode, pMnode->pQuery, pMsg, 0);
      break;
    case TDMT_SCH_QUERY_HEARTBEAT:
      code = qWorkerProcessHbMsg(pMnode, pMnode->pQuery, pMsg, 0);
      break;
    case TDMT_SCH_TASK_NOTIFY:
      code = qWorkerProcessNotifyMsg(pMnode, pMnode->pQuery, pMsg, 0);
      break;
    default:
      terrno = TSDB_CODE_APP_ERROR;
      mError("unknown msg type:%d in query queue", pMsg->msgType);
  }

  if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
  return code;
}

static FORCE_INLINE void mnodeFreeSBatchRspMsg(void *p) {
  if (NULL == p) {
    return;
  }

  SBatchRspMsg *pRsp = (SBatchRspMsg *)p;
  rpcFreeCont(pRsp->msg);
}

int32_t mndProcessBatchMetaMsg(SRpcMsg *pMsg) {
  int32_t      code = 0;
  int32_t      rspSize = 0;
  SBatchReq    batchReq = {0};
  SBatchMsg    req = {0};
  SBatchRspMsg rsp = {0};
  SBatchRsp    batchRsp = {0};
  SRpcMsg      reqMsg = *pMsg;
  void        *pRsp = NULL;
  SMnode      *pMnode = pMsg->info.node;

  if ((code = tDeserializeSBatchReq(pMsg->pCont, pMsg->contLen, &batchReq)) != 0) {
    code = TSDB_CODE_OUT_OF_MEMORY;
    mError("tDeserializeSBatchReq failed");
    goto _exit;
  }

  int32_t msgNum = taosArrayGetSize(batchReq.pMsgs);
  if (msgNum >= MAX_META_MSG_IN_BATCH) {
    code = TSDB_CODE_INVALID_MSG;
    mError("too many msgs %d in mnode batch meta req", msgNum);
    goto _exit;
  }

  batchRsp.pRsps = taosArrayInit(msgNum, sizeof(SBatchRspMsg));
  if (NULL == batchRsp.pRsps) {
    code = terrno;
    goto _exit;
  }

  for (int32_t i = 0; i < msgNum; ++i) {
    SBatchMsg *req = taosArrayGet(batchReq.pMsgs, i);

    reqMsg.msgType = req->msgType;
    reqMsg.pCont = req->msg;
    reqMsg.contLen = req->msgLen;
    reqMsg.info.rsp = NULL;
    reqMsg.info.rspLen = 0;

    MndMsgFp fp = pMnode->msgFp[TMSG_INDEX(req->msgType)];
    if (fp == NULL) {
      mError("msg:%p, failed to get msg handle, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
      code = TSDB_CODE_MSG_NOT_PROCESSED;
      taosArrayDestroy(batchRsp.pRsps);
      return -1;
    }

    if ((*fp)(&reqMsg)) {
      rsp.rspCode = terrno;
    } else {
      rsp.rspCode = 0;
    }
    rsp.msgIdx = req->msgIdx;
    rsp.reqType = reqMsg.msgType;
    rsp.msgLen = reqMsg.info.rspLen;
    rsp.msg = reqMsg.info.rsp;

    if (taosArrayPush(batchRsp.pRsps, &rsp) == NULL) {
      mError("msg:%p, failed to put array since %s, app:%p type:%s", pMsg, terrstr(), pMsg->info.ahandle,
             TMSG_INFO(pMsg->msgType));
    }
  }

  rspSize = tSerializeSBatchRsp(NULL, 0, &batchRsp);
  if (rspSize < 0) {
    code = TSDB_CODE_OUT_OF_MEMORY;
    goto _exit;
  }
  pRsp = rpcMallocCont(rspSize);
  if (pRsp == NULL) {
    code = terrno;
    goto _exit;
  }
  if (tSerializeSBatchRsp(pRsp, rspSize, &batchRsp) < 0) {
    code = TSDB_CODE_OUT_OF_MEMORY;
    goto _exit;
  }

_exit:

  pMsg->info.rsp = pRsp;
  pMsg->info.rspLen = rspSize;

  if (code) {
    mError("mnd get batch meta failed cause of %s", tstrerror(code));
  }

  taosArrayDestroyEx(batchReq.pMsgs, tFreeSBatchReqMsg);
  taosArrayDestroyEx(batchRsp.pRsps, mnodeFreeSBatchRspMsg);

  TAOS_RETURN(code);
}

int32_t mndInitQuery(SMnode *pMnode) {
  if (qWorkerInit(NODE_TYPE_MNODE, MNODE_HANDLE, (void **)&pMnode->pQuery, &pMnode->msgCb) != 0) {
    mError("failed to init qworker in mnode since %s", terrstr());
    return -1;
  }

  mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_MERGE_QUERY, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY_CONTINUE, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_FETCH, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_MERGE_FETCH, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_TASK_NOTIFY, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_DROP_TASK, mndProcessQueryMsg);
  mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY_HEARTBEAT, mndProcessQueryMsg);
  mndSetMsgHandle(pMnode, TDMT_MND_BATCH_META, mndProcessBatchMetaMsg);

  return 0;
}

void mndCleanupQuery(SMnode *pMnode) { qWorkerDestroy((void **)&pMnode->pQuery); }

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	#include "mndQuery.h"
17	#include "executor.h"
18	#include "mndMnode.h"
19	#include "qworker.h"
20
UNCOV 21	int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg) {	×
UNCOV 22	if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return 0;	×
UNCOV 23	SMnode *pMnode = pMsg->info.node;	×
UNCOV 24	return qWorkerPreprocessQueryMsg(pMnode->pQuery, pMsg, false);	×
25	}
26
UNCOV 27	void mndPostProcessQueryMsg(SRpcMsg *pMsg) {	×
UNCOV 28	if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return;	×
29	SMnode *pMnode = pMsg->info.node;	×
30	(void)qWorkerAbortPreprocessQueryMsg(pMnode->pQuery, pMsg);	×
31	}
32
UNCOV 33	int32_t mndProcessQueryMsg(SRpcMsg pMsg, SQueueInfo pInfo) {	×
UNCOV 34	int32_t code = -1;	×
UNCOV 35	SMnode *pMnode = pMsg->info.node;	×
36
UNCOV 37	SReadHandle handle = {.mnd = pMnode, .pMsgCb = &pMnode->msgCb, .pWorkerCb = pInfo->workerCb};	×
38
UNCOV 39	mTrace("msg:%p, in query queue is processing", pMsg);	×
UNCOV 40	switch (pMsg->msgType) {	×
UNCOV 41	case TDMT_SCH_QUERY:	×
42	case TDMT_SCH_MERGE_QUERY:
UNCOV 43	code = qWorkerProcessQueryMsg(&handle, pMnode->pQuery, pMsg, 0);	×
UNCOV 44	break;	×
45	case TDMT_SCH_QUERY_CONTINUE:	×
46	code = qWorkerProcessCQueryMsg(&handle, pMnode->pQuery, pMsg, 0);	×
47	break;	×
UNCOV 48	case TDMT_SCH_FETCH:	×
49	case TDMT_SCH_MERGE_FETCH:
UNCOV 50	code = qWorkerProcessFetchMsg(pMnode, pMnode->pQuery, pMsg, 0);	×
UNCOV 51	break;	×
UNCOV 52	case TDMT_SCH_DROP_TASK:	×
UNCOV 53	code = qWorkerProcessDropMsg(pMnode, pMnode->pQuery, pMsg, 0);	×
UNCOV 54	break;	×
UNCOV 55	case TDMT_SCH_QUERY_HEARTBEAT:	×
UNCOV 56	code = qWorkerProcessHbMsg(pMnode, pMnode->pQuery, pMsg, 0);	×
UNCOV 57	break;	×
58	case TDMT_SCH_TASK_NOTIFY:	×
59	code = qWorkerProcessNotifyMsg(pMnode, pMnode->pQuery, pMsg, 0);	×
60	break;	×
61	default:	×
62	terrno = TSDB_CODE_APP_ERROR;	×
63	mError("unknown msg type:%d in query queue", pMsg->msgType);	×
64	}
65
UNCOV 66	if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;	×
UNCOV 67	return code;	×
68	}
69
UNCOV 70	static FORCE_INLINE void mnodeFreeSBatchRspMsg(void *p) {	×
UNCOV 71	if (NULL == p) {	×
72	return;	×
73	}
74
UNCOV 75	SBatchRspMsg pRsp = (SBatchRspMsg )p;	×
UNCOV 76	rpcFreeCont(pRsp->msg);	×
77	}
78
UNCOV 79	int32_t mndProcessBatchMetaMsg(SRpcMsg *pMsg) {	×
UNCOV 80	int32_t code = 0;	×
UNCOV 81	int32_t rspSize = 0;	×
UNCOV 82	SBatchReq batchReq = {0};	×
UNCOV 83	SBatchMsg req = {0};	×
UNCOV 84	SBatchRspMsg rsp = {0};	×
UNCOV 85	SBatchRsp batchRsp = {0};	×
UNCOV 86	SRpcMsg reqMsg = *pMsg;	×
UNCOV 87	void *pRsp = NULL;	×
UNCOV 88	SMnode *pMnode = pMsg->info.node;	×
89
UNCOV 90	if ((code = tDeserializeSBatchReq(pMsg->pCont, pMsg->contLen, &batchReq)) != 0) {	×
91	code = TSDB_CODE_OUT_OF_MEMORY;	×
92	mError("tDeserializeSBatchReq failed");	×
93	goto _exit;	×
94	}
95
UNCOV 96	int32_t msgNum = taosArrayGetSize(batchReq.pMsgs);	×
UNCOV 97	if (msgNum >= MAX_META_MSG_IN_BATCH) {	×
98	code = TSDB_CODE_INVALID_MSG;	×
99	mError("too many msgs %d in mnode batch meta req", msgNum);	×
100	goto _exit;	×
101	}
102
UNCOV 103	batchRsp.pRsps = taosArrayInit(msgNum, sizeof(SBatchRspMsg));	×
UNCOV 104	if (NULL == batchRsp.pRsps) {	×
105	code = terrno;	×
106	goto _exit;	×
107	}
108
UNCOV 109	for (int32_t i = 0; i < msgNum; ++i) {	×
UNCOV 110	SBatchMsg *req = taosArrayGet(batchReq.pMsgs, i);	×
111
UNCOV 112	reqMsg.msgType = req->msgType;	×
UNCOV 113	reqMsg.pCont = req->msg;	×
UNCOV 114	reqMsg.contLen = req->msgLen;	×
UNCOV 115	reqMsg.info.rsp = NULL;	×
UNCOV 116	reqMsg.info.rspLen = 0;	×
117
UNCOV 118	MndMsgFp fp = pMnode->msgFp[TMSG_INDEX(req->msgType)];	×
UNCOV 119	if (fp == NULL) {	×
120	mError("msg:%p, failed to get msg handle, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));	×
121	code = TSDB_CODE_MSG_NOT_PROCESSED;	×
122	taosArrayDestroy(batchRsp.pRsps);	×
123	return -1;	×
124	}
125
UNCOV 126	if ((*fp)(&reqMsg)) {	×
UNCOV 127	rsp.rspCode = terrno;	×
128	} else {
UNCOV 129	rsp.rspCode = 0;	×
130	}
UNCOV 131	rsp.msgIdx = req->msgIdx;	×
UNCOV 132	rsp.reqType = reqMsg.msgType;	×
UNCOV 133	rsp.msgLen = reqMsg.info.rspLen;	×
UNCOV 134	rsp.msg = reqMsg.info.rsp;	×
135
UNCOV 136	if (taosArrayPush(batchRsp.pRsps, &rsp) == NULL) {	×
137	mError("msg:%p, failed to put array since %s, app:%p type:%s", pMsg, terrstr(), pMsg->info.ahandle,	×
138	TMSG_INFO(pMsg->msgType));
139	}
140	}
141
UNCOV 142	rspSize = tSerializeSBatchRsp(NULL, 0, &batchRsp);	×
UNCOV 143	if (rspSize < 0) {	×
144	code = TSDB_CODE_OUT_OF_MEMORY;	×
145	goto _exit;	×
146	}
UNCOV 147	pRsp = rpcMallocCont(rspSize);	×
UNCOV 148	if (pRsp == NULL) {	×
149	code = terrno;	×
150	goto _exit;	×
151	}
UNCOV 152	if (tSerializeSBatchRsp(pRsp, rspSize, &batchRsp) < 0) {	×
153	code = TSDB_CODE_OUT_OF_MEMORY;	×
154	goto _exit;	×
155	}
156
UNCOV 157	_exit:	×
158
UNCOV 159	pMsg->info.rsp = pRsp;	×
UNCOV 160	pMsg->info.rspLen = rspSize;	×
161
UNCOV 162	if (code) {	×
163	mError("mnd get batch meta failed cause of %s", tstrerror(code));	×
164	}
165
UNCOV 166	taosArrayDestroyEx(batchReq.pMsgs, tFreeSBatchReqMsg);	×
UNCOV 167	taosArrayDestroyEx(batchRsp.pRsps, mnodeFreeSBatchRspMsg);	×
168
UNCOV 169	TAOS_RETURN(code);	×
170	}
171
UNCOV 172	int32_t mndInitQuery(SMnode *pMnode) {	×
UNCOV 173	if (qWorkerInit(NODE_TYPE_MNODE, MNODE_HANDLE, (void **)&pMnode->pQuery, &pMnode->msgCb) != 0) {	×
174	mError("failed to init qworker in mnode since %s", terrstr());	×
175	return -1;	×
176	}
177
UNCOV 178	mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY, mndProcessQueryMsg);	×
UNCOV 179	mndSetMsgHandleExt(pMnode, TDMT_SCH_MERGE_QUERY, mndProcessQueryMsg);	×
UNCOV 180	mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY_CONTINUE, mndProcessQueryMsg);	×
UNCOV 181	mndSetMsgHandleExt(pMnode, TDMT_SCH_FETCH, mndProcessQueryMsg);	×
UNCOV 182	mndSetMsgHandleExt(pMnode, TDMT_SCH_MERGE_FETCH, mndProcessQueryMsg);	×
UNCOV 183	mndSetMsgHandleExt(pMnode, TDMT_SCH_TASK_NOTIFY, mndProcessQueryMsg);	×
UNCOV 184	mndSetMsgHandleExt(pMnode, TDMT_SCH_DROP_TASK, mndProcessQueryMsg);	×
UNCOV 185	mndSetMsgHandleExt(pMnode, TDMT_SCH_QUERY_HEARTBEAT, mndProcessQueryMsg);	×
UNCOV 186	mndSetMsgHandle(pMnode, TDMT_MND_BATCH_META, mndProcessBatchMetaMsg);	×
187
UNCOV 188	return 0;	×
189	}
190
UNCOV 191	void mndCleanupQuery(SMnode pMnode) { qWorkerDestroy((void *)&pMnode->pQuery); }	×

taosdata / TDengine / #3621

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