#3599

Committed 08 Feb 2025 11:23AM UTC coverage: 1.77% (-61.6%) from 63.396%

Build # #3599

Build Type

push

travis-ci

Committed by

web-flow

Commit Message

Merge pull request #29712 from taosdata/fix/TD-33652-3.0

fix: reduce write rows from 30w to 3w

Run Details

3776 of 278949 branches covered (1.35%)

Branch coverage included in aggregate %.

6012 of 274147 relevant lines covered (2.19%)

1642.73 hits per line

Source File
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0.0

/source/dnode/vnode/src/tq/tqPush.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 "tq.h"
#include "vnd.h"

int32_t tqProcessSubmitReqForSubscribe(STQ* pTq) {
  if (pTq == NULL) {
    return TSDB_CODE_INVALID_MSG;
  }
  if (taosHashGetSize(pTq->pPushMgr) <= 0) {
    return 0;
  }
  SRpcMsg msg = {.msgType = TDMT_VND_TMQ_CONSUME_PUSH};
  msg.pCont = rpcMallocCont(sizeof(SMsgHead));
  if (msg.pCont == NULL) {
    return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);
  }
  msg.contLen = sizeof(SMsgHead);
  SMsgHead *pHead = msg.pCont;
  pHead->vgId = TD_VID(pTq->pVnode);
  pHead->contLen = msg.contLen;
  int32_t code = tmsgPutToQueue(&pTq->pVnode->msgCb, QUERY_QUEUE, &msg);
  if (code != 0){
    tqError("vgId:%d failed to push msg to queue, code:%d", TD_VID(pTq->pVnode), code);
    rpcFreeCont(msg.pCont);
  }
  return code;
}

int32_t tqPushMsg(STQ* pTq, tmsg_t msgType) {
  int32_t code = 0;
  if (msgType == TDMT_VND_SUBMIT) {
    code = tqProcessSubmitReqForSubscribe(pTq);
    if (code != 0){
      tqError("vgId:%d failed to process submit request for subscribe, code:%d", TD_VID(pTq->pVnode), code);
    }
  }

  streamMetaRLock(pTq->pStreamMeta);
  int32_t numOfTasks = streamMetaGetNumOfTasks(pTq->pStreamMeta);
  streamMetaRUnLock(pTq->pStreamMeta);

//  tqTrace("vgId:%d handle submit, restore:%d, numOfTasks:%d", TD_VID(pTq->pVnode), pTq->pVnode->restored, numOfTasks);

  // push data for stream processing:
  // 1. the vnode has already been restored.
  // 2. the vnode should be the leader.
  // 3. the stream is not suspended yet.
  if ((!tsDisableStream) && (numOfTasks > 0)) {
    code = tqScanWalAsync(pTq, true);
  }

  return code;
}

int32_t tqRegisterPushHandle(STQ* pTq, void* handle, SRpcMsg* pMsg) {
  if (pTq == NULL || handle == NULL || pMsg == NULL) {
    return TSDB_CODE_INVALID_MSG;
  }
  int32_t    vgId = TD_VID(pTq->pVnode);
  STqHandle* pHandle = (STqHandle*)handle;

  if (pHandle->msg == NULL) {
    pHandle->msg = taosMemoryCalloc(1, sizeof(SRpcMsg));
    if (pHandle->msg == NULL) {
      return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);
    }
    (void)memcpy(pHandle->msg, pMsg, sizeof(SRpcMsg));
    pHandle->msg->pCont = rpcMallocCont(pMsg->contLen);
    if (pHandle->msg->pCont == NULL) {
      taosMemoryFree(pHandle->msg);
      pHandle->msg = NULL;
      return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);
    }
  } else {
    tqPushEmptyDataRsp(pHandle, vgId);

    void* tmp = pHandle->msg->pCont;
    (void)memcpy(pHandle->msg, pMsg, sizeof(SRpcMsg));
    pHandle->msg->pCont = tmp;
  }

  (void)memcpy(pHandle->msg->pCont, pMsg->pCont, pMsg->contLen);
  pHandle->msg->contLen = pMsg->contLen;
  int32_t ret = taosHashPut(pTq->pPushMgr, pHandle->subKey, strlen(pHandle->subKey), &pHandle, POINTER_BYTES);
  tqDebug("vgId:%d data is over, ret:%d, consumerId:0x%" PRIx64 ", register to pHandle:%p, pCont:%p, len:%d", vgId, ret,
          pHandle->consumerId, pHandle, pHandle->msg->pCont, pHandle->msg->contLen);
  if (ret != 0) {
    rpcFreeCont(pHandle->msg->pCont);
    taosMemoryFree(pHandle->msg);
    pHandle->msg = NULL;
  }
  return ret;
}

void tqUnregisterPushHandle(STQ* pTq, void *handle) {
  if (pTq == NULL || handle == NULL) {
    return;
  }
  STqHandle *pHandle = (STqHandle*)handle;
  int32_t    vgId = TD_VID(pTq->pVnode);

  if(taosHashGetSize(pTq->pPushMgr) <= 0) {
    return;
  }
  int32_t ret = taosHashRemove(pTq->pPushMgr, pHandle->subKey, strlen(pHandle->subKey));
  tqInfo("vgId:%d remove pHandle:%p,ret:%d consumer Id:0x%" PRIx64, vgId, pHandle, ret, pHandle->consumerId);

  if(ret == 0 && pHandle->msg != NULL) {
    tqPushEmptyDataRsp(pHandle, vgId);

    rpcFreeCont(pHandle->msg->pCont);
    taosMemoryFree(pHandle->msg);
    pHandle->msg = NULL;
  }
}

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 "tq.h"
17	#include "vnd.h"
18
19	int32_t tqProcessSubmitReqForSubscribe(STQ* pTq) {	×
20	if (pTq == NULL) {	×
21	return TSDB_CODE_INVALID_MSG;	×
22	}
23	if (taosHashGetSize(pTq->pPushMgr) <= 0) {	×
24	return 0;	×
25	}
26	SRpcMsg msg = {.msgType = TDMT_VND_TMQ_CONSUME_PUSH};	×
27	msg.pCont = rpcMallocCont(sizeof(SMsgHead));	×
28	if (msg.pCont == NULL) {	×
29	return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);	×
30	}
31	msg.contLen = sizeof(SMsgHead);	×
32	SMsgHead *pHead = msg.pCont;	×
33	pHead->vgId = TD_VID(pTq->pVnode);	×
34	pHead->contLen = msg.contLen;	×
35	int32_t code = tmsgPutToQueue(&pTq->pVnode->msgCb, QUERY_QUEUE, &msg);	×
36	if (code != 0){	×
37	tqError("vgId:%d failed to push msg to queue, code:%d", TD_VID(pTq->pVnode), code);	×
38	rpcFreeCont(msg.pCont);	×
39	}
40	return code;	×
41	}
42
43	int32_t tqPushMsg(STQ* pTq, tmsg_t msgType) {	×
44	int32_t code = 0;	×
45	if (msgType == TDMT_VND_SUBMIT) {	×
46	code = tqProcessSubmitReqForSubscribe(pTq);	×
47	if (code != 0){	×
48	tqError("vgId:%d failed to process submit request for subscribe, code:%d", TD_VID(pTq->pVnode), code);	×
49	}
50	}
51
52	streamMetaRLock(pTq->pStreamMeta);	×
53	int32_t numOfTasks = streamMetaGetNumOfTasks(pTq->pStreamMeta);	×
54	streamMetaRUnLock(pTq->pStreamMeta);	×
55
56	// tqTrace("vgId:%d handle submit, restore:%d, numOfTasks:%d", TD_VID(pTq->pVnode), pTq->pVnode->restored, numOfTasks);
57
58	// push data for stream processing:
59	// 1. the vnode has already been restored.
60	// 2. the vnode should be the leader.
61	// 3. the stream is not suspended yet.
62	if ((!tsDisableStream) && (numOfTasks > 0)) {	×
63	code = tqScanWalAsync(pTq, true);	×
64	}
65
66	return code;	×
67	}
68
69	int32_t tqRegisterPushHandle(STQ* pTq, void* handle, SRpcMsg* pMsg) {	×
70	if (pTq == NULL \|\| handle == NULL \|\| pMsg == NULL) {	×
71	return TSDB_CODE_INVALID_MSG;	×
72	}
73	int32_t vgId = TD_VID(pTq->pVnode);	×
74	STqHandle* pHandle = (STqHandle*)handle;	×
75
76	if (pHandle->msg == NULL) {	×
77	pHandle->msg = taosMemoryCalloc(1, sizeof(SRpcMsg));	×
78	if (pHandle->msg == NULL) {	×
79	return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);	×
80	}
81	(void)memcpy(pHandle->msg, pMsg, sizeof(SRpcMsg));	×
82	pHandle->msg->pCont = rpcMallocCont(pMsg->contLen);	×
83	if (pHandle->msg->pCont == NULL) {	×
84	taosMemoryFree(pHandle->msg);	×
85	pHandle->msg = NULL;	×
86	return TAOS_GET_TERRNO(TSDB_CODE_OUT_OF_MEMORY);	×
87	}
88	} else {
89	tqPushEmptyDataRsp(pHandle, vgId);	×
90
91	void* tmp = pHandle->msg->pCont;	×
92	(void)memcpy(pHandle->msg, pMsg, sizeof(SRpcMsg));	×
93	pHandle->msg->pCont = tmp;	×
94	}
95
96	(void)memcpy(pHandle->msg->pCont, pMsg->pCont, pMsg->contLen);	×
97	pHandle->msg->contLen = pMsg->contLen;	×
98	int32_t ret = taosHashPut(pTq->pPushMgr, pHandle->subKey, strlen(pHandle->subKey), &pHandle, POINTER_BYTES);	×
99	tqDebug("vgId:%d data is over, ret:%d, consumerId:0x%" PRIx64 ", register to pHandle:%p, pCont:%p, len:%d", vgId, ret,	×
100	pHandle->consumerId, pHandle, pHandle->msg->pCont, pHandle->msg->contLen);
101	if (ret != 0) {	×
102	rpcFreeCont(pHandle->msg->pCont);	×
103	taosMemoryFree(pHandle->msg);	×
104	pHandle->msg = NULL;	×
105	}
106	return ret;	×
107	}
108
109	void tqUnregisterPushHandle(STQ* pTq, void *handle) {	×
110	if (pTq == NULL \|\| handle == NULL) {	×
111	return;	×
112	}
113	STqHandle pHandle = (STqHandle)handle;	×
114	int32_t vgId = TD_VID(pTq->pVnode);	×
115
116	if(taosHashGetSize(pTq->pPushMgr) <= 0) {	×
117	return;	×
118	}
119	int32_t ret = taosHashRemove(pTq->pPushMgr, pHandle->subKey, strlen(pHandle->subKey));	×
120	tqInfo("vgId:%d remove pHandle:%p,ret:%d consumer Id:0x%" PRIx64, vgId, pHandle, ret, pHandle->consumerId);	×
121
122	if(ret == 0 && pHandle->msg != NULL) {	×
123	tqPushEmptyDataRsp(pHandle, vgId);	×
124
125	rpcFreeCont(pHandle->msg->pCont);	×
126	taosMemoryFree(pHandle->msg);	×
127	pHandle->msg = NULL;	×
128	}
129	}

taosdata / TDengine / #3599

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