#3798

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

Build # #3798

Build Type

push

travis-ci

Committed by

happyguoxy

Commit Message

test:add test cases

Run Details

21549 of 307601 branches covered (7.01%)

Branch coverage included in aggregate %.

36084 of 303967 relevant lines covered (11.87%)

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0.0

/source/dnode/vnode/src/meta/metaCommit.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 "meta.h"
#include "vnd.h"

static FORCE_INLINE void *metaMalloc(void *pPool, size_t size) {
  SVBufPool *pool = (SVBufPool *)pPool;
  SVnode    *pVnode = pool->pVnode;

  if (pVnode->inUse && pVnode->inUse->size > pVnode->inUse->node.size) {
    return NULL;
  }

  return vnodeBufPoolMallocAligned((SVBufPool *)pPool, size);
}

static FORCE_INLINE void metaFree(void *pPool, void *p) { vnodeBufPoolFree((SVBufPool *)pPool, p); }

// begin a meta txn
int32_t metaBegin(SMeta *pMeta, int8_t heap) {
  int32_t code = 0;
  int32_t lino;

  void *(*xMalloc)(void *, size_t) = NULL;
  void (*xFree)(void *, void *) = NULL;
  void *xArg = NULL;

  // default heap to META_BEGIN_HEAP_NIL
  if (heap == META_BEGIN_HEAP_OS) {
    xMalloc = tdbDefaultMalloc;
    xFree = tdbDefaultFree;
  } else if (heap == META_BEGIN_HEAP_BUFFERPOOL) {
    xMalloc = metaMalloc;
    xFree = metaFree;
    xArg = pMeta->pVnode->inUse;
  }

  code = tdbBegin(pMeta->pEnv, &pMeta->txn, xMalloc, xFree, xArg, TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED);
  TSDB_CHECK_CODE(code, lino, _exit);

  code = tdbCommit(pMeta->pEnv, pMeta->txn);
  TSDB_CHECK_CODE(code, lino, _exit);

_exit:
  if (code) {
    metaError("vgId:%d %s failed at %s:%d since %s", TD_VID(pMeta->pVnode), __func__, __FILE__, __LINE__,
              tstrerror(terrno));
  } else {
    metaDebug("vgId:%d %s success", TD_VID(pMeta->pVnode), __func__);
  }

  TAOS_RETURN(code);
}

// commit the meta txn
TXN *metaGetTxn(SMeta *pMeta) { return pMeta->txn; }
int  metaCommit(SMeta *pMeta, TXN *txn) { return tdbCommit(pMeta->pEnv, txn); }
int  metaFinishCommit(SMeta *pMeta, TXN *txn) { return tdbPostCommit(pMeta->pEnv, txn); }

int metaPrepareAsyncCommit(SMeta *pMeta) {
  // return tdbPrepareAsyncCommit(pMeta->pEnv, pMeta->txn);
  int     code = 0;
  int32_t lino;

  metaWLock(pMeta);
  int32_t ret = ttlMgrFlush(pMeta->pTtlMgr, pMeta->txn);
  if (ret < 0) {
    metaError("vgId:%d, failed to flush ttl since %s", TD_VID(pMeta->pVnode), tstrerror(ret));
  }
  metaULock(pMeta);

  code = tdbCommit(pMeta->pEnv, pMeta->txn);
  TSDB_CHECK_CODE(code, lino, _exit);
  pMeta->changed = false;

  pMeta->txn = NULL;

_exit:
  if (code) {
    metaError("vgId:%d %s failed at %s:%d since %s", TD_VID(pMeta->pVnode), __func__, __FILE__, __LINE__,
              tstrerror(terrno));
  } else {
    metaDebug("vgId:%d %s success", TD_VID(pMeta->pVnode), __func__);
  }

  TAOS_RETURN(code);
}

// abort the meta txn
int metaAbort(SMeta *pMeta) {
  if (!pMeta->txn) {
    return 0;
  }

  tdbAbort(pMeta->pEnv, pMeta->txn);
  pMeta->txn = NULL;
  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	#include "meta.h"
17	#include "vnd.h"
18
19	static FORCE_INLINE void metaMalloc(void pPool, size_t size) {	×
20	SVBufPool pool = (SVBufPool )pPool;	×
21	SVnode *pVnode = pool->pVnode;	×
22
23	if (pVnode->inUse && pVnode->inUse->size > pVnode->inUse->node.size) {	×
24	return NULL;	×
25	}
26
27	return vnodeBufPoolMallocAligned((SVBufPool *)pPool, size);	×
28	}
29
30	static FORCE_INLINE void metaFree(void pPool, void p) { vnodeBufPoolFree((SVBufPool *)pPool, p); }	×
31
32	// begin a meta txn
33	int32_t metaBegin(SMeta *pMeta, int8_t heap) {	×
34	int32_t code = 0;	×
35	int32_t lino;
36
37	void (xMalloc)(void *, size_t) = NULL;	×
38	void (xFree)(void , void *) = NULL;	×
39	void *xArg = NULL;	×
40
41	// default heap to META_BEGIN_HEAP_NIL
42	if (heap == META_BEGIN_HEAP_OS) {	×
43	xMalloc = tdbDefaultMalloc;	×
44	xFree = tdbDefaultFree;	×
45	} else if (heap == META_BEGIN_HEAP_BUFFERPOOL) {	×
46	xMalloc = metaMalloc;	×
47	xFree = metaFree;	×
48	xArg = pMeta->pVnode->inUse;	×
49	}
50
51	code = tdbBegin(pMeta->pEnv, &pMeta->txn, xMalloc, xFree, xArg, TDB_TXN_WRITE \| TDB_TXN_READ_UNCOMMITTED);	×
52	TSDB_CHECK_CODE(code, lino, _exit);	×
53
54	code = tdbCommit(pMeta->pEnv, pMeta->txn);	×
55	TSDB_CHECK_CODE(code, lino, _exit);	×
56
57	_exit:	×
58	if (code) {	×
59	metaError("vgId:%d %s failed at %s:%d since %s", TD_VID(pMeta->pVnode), __func__, __FILE__, __LINE__,	×
60	tstrerror(terrno));
61	} else {
62	metaDebug("vgId:%d %s success", TD_VID(pMeta->pVnode), __func__);	×
63	}
64
65	TAOS_RETURN(code);	×
66	}
67
68	// commit the meta txn
69	TXN metaGetTxn(SMeta pMeta) { return pMeta->txn; }	×
70	int metaCommit(SMeta pMeta, TXN txn) { return tdbCommit(pMeta->pEnv, txn); }	×
71	int metaFinishCommit(SMeta pMeta, TXN txn) { return tdbPostCommit(pMeta->pEnv, txn); }	×
72
73	int metaPrepareAsyncCommit(SMeta *pMeta) {	×
74	// return tdbPrepareAsyncCommit(pMeta->pEnv, pMeta->txn);
75	int code = 0;	×
76	int32_t lino;
77
78	metaWLock(pMeta);	×
79	int32_t ret = ttlMgrFlush(pMeta->pTtlMgr, pMeta->txn);	×
80	if (ret < 0) {	×
81	metaError("vgId:%d, failed to flush ttl since %s", TD_VID(pMeta->pVnode), tstrerror(ret));	×
82	}
83	metaULock(pMeta);	×
84
85	code = tdbCommit(pMeta->pEnv, pMeta->txn);	×
86	TSDB_CHECK_CODE(code, lino, _exit);	×
87	pMeta->changed = false;	×
88
89	pMeta->txn = NULL;	×
90
91	_exit:	×
92	if (code) {	×
93	metaError("vgId:%d %s failed at %s:%d since %s", TD_VID(pMeta->pVnode), __func__, __FILE__, __LINE__,	×
94	tstrerror(terrno));
95	} else {
96	metaDebug("vgId:%d %s success", TD_VID(pMeta->pVnode), __func__);	×
97	}
98
99	TAOS_RETURN(code);	×
100	}
101
102	// abort the meta txn
103	int metaAbort(SMeta *pMeta) {	×
104	if (!pMeta->txn) {	×
105	return 0;	×
106	}
107
108	tdbAbort(pMeta->pEnv, pMeta->txn);	×
109	pMeta->txn = NULL;	×
110	return 0;	×
111	}

taosdata / TDengine / #3798

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