#3599

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

Build # #3599

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travis-ci

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web-flow

Commit Message

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

fix: reduce write rows from 30w to 3w

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3776 of 278949 branches covered (1.35%)

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0.0

/source/dnode/vnode/src/meta/metaEntry.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"

int meteEncodeColCmprEntry(SEncoder *pCoder, const SMetaEntry *pME) {
  const SColCmprWrapper *pw = &pME->colCmpr;
  TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pw->nCols));
  TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pw->version));
  uDebug("encode cols:%d", pw->nCols);

  for (int32_t i = 0; i < pw->nCols; i++) {
    SColCmpr *p = &pw->pColCmpr[i];
    TAOS_CHECK_RETURN(tEncodeI16v(pCoder, p->id));
    TAOS_CHECK_RETURN(tEncodeU32(pCoder, p->alg));
  }
  return 0;
}
int meteDecodeColCmprEntry(SDecoder *pDecoder, SMetaEntry *pME) {
  SColCmprWrapper *pWrapper = &pME->colCmpr;
  TAOS_CHECK_RETURN(tDecodeI32v(pDecoder, &pWrapper->nCols));
  if (pWrapper->nCols == 0) {
    return 0;
  }

  TAOS_CHECK_RETURN(tDecodeI32v(pDecoder, &pWrapper->version));
  uDebug("dencode cols:%d", pWrapper->nCols);
  pWrapper->pColCmpr = (SColCmpr *)tDecoderMalloc(pDecoder, pWrapper->nCols * sizeof(SColCmpr));
  if (pWrapper->pColCmpr == NULL) {
    return terrno;
  }

  for (int i = 0; i < pWrapper->nCols; i++) {
    SColCmpr *p = &pWrapper->pColCmpr[i];
    TAOS_CHECK_RETURN(tDecodeI16v(pDecoder, &p->id));
    TAOS_CHECK_RETURN(tDecodeU32(pDecoder, &p->alg));
  }
  return 0;
}
static FORCE_INLINE int32_t metatInitDefaultSColCmprWrapper(SDecoder *pDecoder, SColCmprWrapper *pCmpr,
                                                            SSchemaWrapper *pSchema) {
  pCmpr->nCols = pSchema->nCols;
  if ((pCmpr->pColCmpr = (SColCmpr *)tDecoderMalloc(pDecoder, pCmpr->nCols * sizeof(SColCmpr))) == NULL) {
    return terrno;
  }

  for (int32_t i = 0; i < pCmpr->nCols; i++) {
    SColCmpr *pColCmpr = &pCmpr->pColCmpr[i];
    SSchema  *pColSchema = &pSchema->pSchema[i];
    pColCmpr->id = pColSchema->colId;
    pColCmpr->alg = createDefaultColCmprByType(pColSchema->type);
  }
  return 0;
}

static int32_t metaCloneColCmpr(const SColCmprWrapper *pSrc, SColCmprWrapper *pDst) {
  if (pSrc->nCols > 0) {
    pDst->nCols = pSrc->nCols;
    pDst->version = pSrc->version;
    pDst->pColCmpr = (SColCmpr *)taosMemoryCalloc(pSrc->nCols, sizeof(SColCmpr));
    if (NULL == pDst->pColCmpr) {
      return terrno;
    }
    memcpy(pDst->pColCmpr, pSrc->pColCmpr, pSrc->nCols * sizeof(SColCmpr));
  }
  return 0;
}

static void metaCloneColCmprFree(SColCmprWrapper *pCmpr) {
  if (pCmpr) {
    taosMemoryFreeClear(pCmpr->pColCmpr);
  }
}

int metaEncodeEntry(SEncoder *pCoder, const SMetaEntry *pME) {
  TAOS_CHECK_RETURN(tStartEncode(pCoder));
  TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->version));
  TAOS_CHECK_RETURN(tEncodeI8(pCoder, pME->type));
  TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->uid));

  if (pME->type > 0) {
    if (pME->name == NULL) {
      return TSDB_CODE_INVALID_PARA;
    }

    TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->name));

    if (pME->type == TSDB_SUPER_TABLE) {
      TAOS_CHECK_RETURN(tEncodeI8(pCoder, pME->flags));
      TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaRow));
      TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaTag));
      if (TABLE_IS_ROLLUP(pME->flags)) {
        TAOS_CHECK_RETURN(tEncodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam));
      }
    } else if (pME->type == TSDB_CHILD_TABLE) {
      TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ctbEntry.btime));
      TAOS_CHECK_RETURN(tEncodeI32(pCoder, pME->ctbEntry.ttlDays));
      TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ctbEntry.commentLen));
      if (pME->ctbEntry.commentLen > 0) {
        TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->ctbEntry.comment));
      }
      TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ctbEntry.suid));
      TAOS_CHECK_RETURN(tEncodeTag(pCoder, (const STag *)pME->ctbEntry.pTags));
    } else if (pME->type == TSDB_NORMAL_TABLE) {
      TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ntbEntry.btime));
      TAOS_CHECK_RETURN(tEncodeI32(pCoder, pME->ntbEntry.ttlDays));
      TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ntbEntry.commentLen));
      if (pME->ntbEntry.commentLen > 0) {
        TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->ntbEntry.comment));
      }
      TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ntbEntry.ncid));
      TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->ntbEntry.schemaRow));
    } else if (pME->type == TSDB_TSMA_TABLE) {
      TAOS_CHECK_RETURN(tEncodeTSma(pCoder, pME->smaEntry.tsma));
    } else {
      metaError("meta/entry: invalide table type: %" PRId8 " encode failed.", pME->type);
      return TSDB_CODE_INVALID_PARA;
    }
    TAOS_CHECK_RETURN(meteEncodeColCmprEntry(pCoder, pME));
  }

  tEndEncode(pCoder);
  return 0;
}

int metaDecodeEntry(SDecoder *pCoder, SMetaEntry *pME) {
  TAOS_CHECK_RETURN(tStartDecode(pCoder));
  TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->version));
  TAOS_CHECK_RETURN(tDecodeI8(pCoder, &pME->type));
  TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->uid));

  if (pME->type > 0) {
    TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->name));

    if (pME->type == TSDB_SUPER_TABLE) {
      TAOS_CHECK_RETURN(tDecodeI8(pCoder, &pME->flags));
      TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaRow));
      TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaTag));
      if (TABLE_IS_ROLLUP(pME->flags)) {
        TAOS_CHECK_RETURN(tDecodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam));
      }
    } else if (pME->type == TSDB_CHILD_TABLE) {
      TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ctbEntry.btime));
      TAOS_CHECK_RETURN(tDecodeI32(pCoder, &pME->ctbEntry.ttlDays));
      TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ctbEntry.commentLen));
      if (pME->ctbEntry.commentLen > 0) {
        TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->ctbEntry.comment));
      }
      TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ctbEntry.suid));
      TAOS_CHECK_RETURN(tDecodeTag(pCoder, (STag **)&pME->ctbEntry.pTags));
    } else if (pME->type == TSDB_NORMAL_TABLE) {
      TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ntbEntry.btime));
      TAOS_CHECK_RETURN(tDecodeI32(pCoder, &pME->ntbEntry.ttlDays));
      TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ntbEntry.commentLen));
      if (pME->ntbEntry.commentLen > 0) {
        TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->ntbEntry.comment));
      }
      TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ntbEntry.ncid));
      TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->ntbEntry.schemaRow));
    } else if (pME->type == TSDB_TSMA_TABLE) {
      pME->smaEntry.tsma = tDecoderMalloc(pCoder, sizeof(STSma));
      if (!pME->smaEntry.tsma) {
        return terrno;
      }
      TAOS_CHECK_RETURN(tDecodeTSma(pCoder, pME->smaEntry.tsma, true));
    } else {
      metaError("meta/entry: invalide table type: %" PRId8 " decode failed.", pME->type);
      return TSDB_CODE_INVALID_PARA;
    }
    if (pME->type == TSDB_SUPER_TABLE) {
      if (TABLE_IS_COL_COMPRESSED(pME->flags)) {
        TAOS_CHECK_RETURN(meteDecodeColCmprEntry(pCoder, pME));

        if (pME->colCmpr.nCols == 0) {
          TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->stbEntry.schemaRow));
        }
      } else {
        TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->stbEntry.schemaRow));
        TABLE_SET_COL_COMPRESSED(pME->flags);
      }
    } else if (pME->type == TSDB_NORMAL_TABLE) {
      if (!tDecodeIsEnd(pCoder)) {
        uDebug("set type: %d, tableName:%s", pME->type, pME->name);
        TAOS_CHECK_RETURN(meteDecodeColCmprEntry(pCoder, pME));
        if (pME->colCmpr.nCols == 0) {
          TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->ntbEntry.schemaRow));
        }
      } else {
        uDebug("set default type: %d, tableName:%s", pME->type, pME->name);
        TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->ntbEntry.schemaRow));
      }
      TABLE_SET_COL_COMPRESSED(pME->flags);
    }
  }

  tEndDecode(pCoder);
  return 0;
}

static int32_t metaCloneSchema(const SSchemaWrapper *pSrc, SSchemaWrapper *pDst) {
  if (pSrc == NULL || pDst == NULL) {
    return TSDB_CODE_INVALID_PARA;
  }

  pDst->nCols = pSrc->nCols;
  pDst->version = pSrc->version;
  pDst->pSchema = (SSchema *)taosMemoryMalloc(pSrc->nCols * sizeof(SSchema));
  if (pDst->pSchema == NULL) {
    return terrno;
  }
  memcpy(pDst->pSchema, pSrc->pSchema, pSrc->nCols * sizeof(SSchema));
  return TSDB_CODE_SUCCESS;
}

static void metaCloneSchemaFree(SSchemaWrapper *pSchema) {
  if (pSchema) {
    taosMemoryFreeClear(pSchema->pSchema);
  }
}

void metaCloneEntryFree(SMetaEntry **ppEntry) {
  if (ppEntry == NULL || *ppEntry == NULL) {
    return;
  }

  taosMemoryFreeClear((*ppEntry)->name);

  if ((*ppEntry)->type < 0) {
    taosMemoryFreeClear(*ppEntry);
    return;
  }

  if (TSDB_SUPER_TABLE == (*ppEntry)->type) {
    metaCloneSchemaFree(&(*ppEntry)->stbEntry.schemaRow);
    metaCloneSchemaFree(&(*ppEntry)->stbEntry.schemaTag);
  } else if (TSDB_CHILD_TABLE == (*ppEntry)->type) {
    taosMemoryFreeClear((*ppEntry)->ctbEntry.comment);
    taosMemoryFreeClear((*ppEntry)->ctbEntry.pTags);
  } else if (TSDB_NORMAL_TABLE == (*ppEntry)->type) {
    metaCloneSchemaFree(&(*ppEntry)->ntbEntry.schemaRow);
    taosMemoryFreeClear((*ppEntry)->ntbEntry.comment);
  } else {
    return;
  }
  metaCloneColCmprFree(&(*ppEntry)->colCmpr);

  taosMemoryFreeClear(*ppEntry);
  return;
}

int32_t metaCloneEntry(const SMetaEntry *pEntry, SMetaEntry **ppEntry) {
  int32_t code = TSDB_CODE_SUCCESS;

  if (NULL == pEntry || NULL == ppEntry) {
    return TSDB_CODE_INVALID_PARA;
  }

  *ppEntry = (SMetaEntry *)taosMemoryCalloc(1, sizeof(SMetaEntry));
  if (NULL == *ppEntry) {
    return terrno;
  }

  (*ppEntry)->version = pEntry->version;
  (*ppEntry)->type = pEntry->type;
  (*ppEntry)->uid = pEntry->uid;

  if (pEntry->type < 0) {
    return TSDB_CODE_SUCCESS;
  }

  if (pEntry->name) {
    (*ppEntry)->name = tstrdup(pEntry->name);
    if (NULL == (*ppEntry)->name) {
      code = terrno;
      metaCloneEntryFree(ppEntry);
      return code;
    }
  }

  if (pEntry->type == TSDB_SUPER_TABLE) {
    (*ppEntry)->flags = pEntry->flags;

    code = metaCloneSchema(&pEntry->stbEntry.schemaRow, &(*ppEntry)->stbEntry.schemaRow);
    if (code) {
      metaCloneEntryFree(ppEntry);
      return code;
    }

    code = metaCloneSchema(&pEntry->stbEntry.schemaTag, &(*ppEntry)->stbEntry.schemaTag);
    if (code) {
      metaCloneEntryFree(ppEntry);
      return code;
    }
  } else if (pEntry->type == TSDB_CHILD_TABLE) {
    (*ppEntry)->ctbEntry.btime = pEntry->ctbEntry.btime;
    (*ppEntry)->ctbEntry.ttlDays = pEntry->ctbEntry.ttlDays;
    (*ppEntry)->ctbEntry.suid = pEntry->ctbEntry.suid;

    // comment
    (*ppEntry)->ctbEntry.commentLen = pEntry->ctbEntry.commentLen;
    if (pEntry->ctbEntry.commentLen > 0) {
      (*ppEntry)->ctbEntry.comment = taosMemoryMalloc(pEntry->ctbEntry.commentLen + 1);
      if (NULL == (*ppEntry)->ctbEntry.comment) {
        code = terrno;
        metaCloneEntryFree(ppEntry);
        return code;
      }
      memcpy((*ppEntry)->ctbEntry.comment, pEntry->ctbEntry.comment, pEntry->ctbEntry.commentLen + 1);
    }

    // tags
    STag *pTags = (STag *)pEntry->ctbEntry.pTags;
    (*ppEntry)->ctbEntry.pTags = taosMemoryCalloc(1, pTags->len);
    if (NULL == (*ppEntry)->ctbEntry.pTags) {
      code = terrno;
      metaCloneEntryFree(ppEntry);
      return code;
    }
    memcpy((*ppEntry)->ctbEntry.pTags, pEntry->ctbEntry.pTags, pTags->len);
  } else if (pEntry->type == TSDB_NORMAL_TABLE) {
    (*ppEntry)->ntbEntry.btime = pEntry->ntbEntry.btime;
    (*ppEntry)->ntbEntry.ttlDays = pEntry->ntbEntry.ttlDays;
    (*ppEntry)->ntbEntry.ncid = pEntry->ntbEntry.ncid;

    // schema
    code = metaCloneSchema(&pEntry->ntbEntry.schemaRow, &(*ppEntry)->ntbEntry.schemaRow);
    if (code) {
      metaCloneEntryFree(ppEntry);
      return code;
    }

    // comment
    (*ppEntry)->ntbEntry.commentLen = pEntry->ntbEntry.commentLen;
    if (pEntry->ntbEntry.commentLen > 0) {
      (*ppEntry)->ntbEntry.comment = taosMemoryMalloc(pEntry->ntbEntry.commentLen + 1);
      if (NULL == (*ppEntry)->ntbEntry.comment) {
        code = terrno;
        metaCloneEntryFree(ppEntry);
        return code;
      }
      memcpy((*ppEntry)->ntbEntry.comment, pEntry->ntbEntry.comment, pEntry->ntbEntry.commentLen + 1);
    }
  } else {
    return TSDB_CODE_INVALID_PARA;
  }

  code = metaCloneColCmpr(&pEntry->colCmpr, &(*ppEntry)->colCmpr);
  if (code) {
    metaCloneEntryFree(ppEntry);
    return code;
  }

  return code;
}

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
18	int meteEncodeColCmprEntry(SEncoder pCoder, const SMetaEntry pME) {	×
19	const SColCmprWrapper *pw = &pME->colCmpr;	×
20	TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pw->nCols));	×
21	TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pw->version));	×
22	uDebug("encode cols:%d", pw->nCols);	×
23
24	for (int32_t i = 0; i < pw->nCols; i++) {	×
25	SColCmpr *p = &pw->pColCmpr[i];	×
26	TAOS_CHECK_RETURN(tEncodeI16v(pCoder, p->id));	×
27	TAOS_CHECK_RETURN(tEncodeU32(pCoder, p->alg));	×
28	}
29	return 0;	×
30	}
31	int meteDecodeColCmprEntry(SDecoder pDecoder, SMetaEntry pME) {	×
32	SColCmprWrapper *pWrapper = &pME->colCmpr;	×
33	TAOS_CHECK_RETURN(tDecodeI32v(pDecoder, &pWrapper->nCols));	×
34	if (pWrapper->nCols == 0) {	×
35	return 0;	×
36	}
37
38	TAOS_CHECK_RETURN(tDecodeI32v(pDecoder, &pWrapper->version));	×
39	uDebug("dencode cols:%d", pWrapper->nCols);	×
40	pWrapper->pColCmpr = (SColCmpr )tDecoderMalloc(pDecoder, pWrapper->nCols sizeof(SColCmpr));	×
41	if (pWrapper->pColCmpr == NULL) {	×
42	return terrno;	×
43	}
44
45	for (int i = 0; i < pWrapper->nCols; i++) {	×
46	SColCmpr *p = &pWrapper->pColCmpr[i];	×
47	TAOS_CHECK_RETURN(tDecodeI16v(pDecoder, &p->id));	×
48	TAOS_CHECK_RETURN(tDecodeU32(pDecoder, &p->alg));	×
49	}
50	return 0;	×
51	}
52	static FORCE_INLINE int32_t metatInitDefaultSColCmprWrapper(SDecoder pDecoder, SColCmprWrapper pCmpr,
53	SSchemaWrapper *pSchema) {
54	pCmpr->nCols = pSchema->nCols;	×
55	if ((pCmpr->pColCmpr = (SColCmpr )tDecoderMalloc(pDecoder, pCmpr->nCols sizeof(SColCmpr))) == NULL) {	×
56	return terrno;	×
57	}
58
59	for (int32_t i = 0; i < pCmpr->nCols; i++) {	×
60	SColCmpr *pColCmpr = &pCmpr->pColCmpr[i];	×
61	SSchema *pColSchema = &pSchema->pSchema[i];	×
62	pColCmpr->id = pColSchema->colId;	×
63	pColCmpr->alg = createDefaultColCmprByType(pColSchema->type);	×
64	}
65	return 0;	×
66	}
67
68	static int32_t metaCloneColCmpr(const SColCmprWrapper pSrc, SColCmprWrapper pDst) {	×
69	if (pSrc->nCols > 0) {	×
70	pDst->nCols = pSrc->nCols;	×
71	pDst->version = pSrc->version;	×
72	pDst->pColCmpr = (SColCmpr *)taosMemoryCalloc(pSrc->nCols, sizeof(SColCmpr));	×
73	if (NULL == pDst->pColCmpr) {	×
74	return terrno;	×
75	}
76	memcpy(pDst->pColCmpr, pSrc->pColCmpr, pSrc->nCols * sizeof(SColCmpr));	×
77	}
78	return 0;	×
79	}
80
81	static void metaCloneColCmprFree(SColCmprWrapper *pCmpr) {	×
82	if (pCmpr) {	×
83	taosMemoryFreeClear(pCmpr->pColCmpr);	×
84	}
85	}	×
86
87	int metaEncodeEntry(SEncoder pCoder, const SMetaEntry pME) {	×
88	TAOS_CHECK_RETURN(tStartEncode(pCoder));	×
89	TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->version));	×
90	TAOS_CHECK_RETURN(tEncodeI8(pCoder, pME->type));	×
91	TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->uid));	×
92
93	if (pME->type > 0) {	×
94	if (pME->name == NULL) {	×
95	return TSDB_CODE_INVALID_PARA;	×
96	}
97
98	TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->name));	×
99
100	if (pME->type == TSDB_SUPER_TABLE) {	×
101	TAOS_CHECK_RETURN(tEncodeI8(pCoder, pME->flags));	×
102	TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaRow));	×
103	TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaTag));	×
104	if (TABLE_IS_ROLLUP(pME->flags)) {	×
105	TAOS_CHECK_RETURN(tEncodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam));	×
106	}
107	} else if (pME->type == TSDB_CHILD_TABLE) {	×
108	TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ctbEntry.btime));	×
109	TAOS_CHECK_RETURN(tEncodeI32(pCoder, pME->ctbEntry.ttlDays));	×
110	TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ctbEntry.commentLen));	×
111	if (pME->ctbEntry.commentLen > 0) {	×
112	TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->ctbEntry.comment));	×
113	}
114	TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ctbEntry.suid));	×
115	TAOS_CHECK_RETURN(tEncodeTag(pCoder, (const STag *)pME->ctbEntry.pTags));	×
116	} else if (pME->type == TSDB_NORMAL_TABLE) {	×
117	TAOS_CHECK_RETURN(tEncodeI64(pCoder, pME->ntbEntry.btime));	×
118	TAOS_CHECK_RETURN(tEncodeI32(pCoder, pME->ntbEntry.ttlDays));	×
119	TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ntbEntry.commentLen));	×
120	if (pME->ntbEntry.commentLen > 0) {	×
121	TAOS_CHECK_RETURN(tEncodeCStr(pCoder, pME->ntbEntry.comment));	×
122	}
123	TAOS_CHECK_RETURN(tEncodeI32v(pCoder, pME->ntbEntry.ncid));	×
124	TAOS_CHECK_RETURN(tEncodeSSchemaWrapper(pCoder, &pME->ntbEntry.schemaRow));	×
125	} else if (pME->type == TSDB_TSMA_TABLE) {	×
126	TAOS_CHECK_RETURN(tEncodeTSma(pCoder, pME->smaEntry.tsma));	×
127	} else {
128	metaError("meta/entry: invalide table type: %" PRId8 " encode failed.", pME->type);	×
129	return TSDB_CODE_INVALID_PARA;	×
130	}
131	TAOS_CHECK_RETURN(meteEncodeColCmprEntry(pCoder, pME));	×
132	}
133
134	tEndEncode(pCoder);	×
135	return 0;	×
136	}
137
138	int metaDecodeEntry(SDecoder pCoder, SMetaEntry pME) {	×
139	TAOS_CHECK_RETURN(tStartDecode(pCoder));	×
140	TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->version));	×
141	TAOS_CHECK_RETURN(tDecodeI8(pCoder, &pME->type));	×
142	TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->uid));	×
143
144	if (pME->type > 0) {	×
145	TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->name));	×
146
147	if (pME->type == TSDB_SUPER_TABLE) {	×
148	TAOS_CHECK_RETURN(tDecodeI8(pCoder, &pME->flags));	×
149	TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaRow));	×
150	TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaTag));	×
151	if (TABLE_IS_ROLLUP(pME->flags)) {	×
152	TAOS_CHECK_RETURN(tDecodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam));	×
153	}
154	} else if (pME->type == TSDB_CHILD_TABLE) {	×
155	TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ctbEntry.btime));	×
156	TAOS_CHECK_RETURN(tDecodeI32(pCoder, &pME->ctbEntry.ttlDays));	×
157	TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ctbEntry.commentLen));	×
158	if (pME->ctbEntry.commentLen > 0) {	×
159	TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->ctbEntry.comment));	×
160	}
161	TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ctbEntry.suid));	×
162	TAOS_CHECK_RETURN(tDecodeTag(pCoder, (STag **)&pME->ctbEntry.pTags));	×
163	} else if (pME->type == TSDB_NORMAL_TABLE) {	×
164	TAOS_CHECK_RETURN(tDecodeI64(pCoder, &pME->ntbEntry.btime));	×
165	TAOS_CHECK_RETURN(tDecodeI32(pCoder, &pME->ntbEntry.ttlDays));	×
166	TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ntbEntry.commentLen));	×
167	if (pME->ntbEntry.commentLen > 0) {	×
168	TAOS_CHECK_RETURN(tDecodeCStr(pCoder, &pME->ntbEntry.comment));	×
169	}
170	TAOS_CHECK_RETURN(tDecodeI32v(pCoder, &pME->ntbEntry.ncid));	×
171	TAOS_CHECK_RETURN(tDecodeSSchemaWrapperEx(pCoder, &pME->ntbEntry.schemaRow));	×
172	} else if (pME->type == TSDB_TSMA_TABLE) {	×
173	pME->smaEntry.tsma = tDecoderMalloc(pCoder, sizeof(STSma));	×
174	if (!pME->smaEntry.tsma) {	×
175	return terrno;	×
176	}
177	TAOS_CHECK_RETURN(tDecodeTSma(pCoder, pME->smaEntry.tsma, true));	×
178	} else {
179	metaError("meta/entry: invalide table type: %" PRId8 " decode failed.", pME->type);	×
180	return TSDB_CODE_INVALID_PARA;	×
181	}
182	if (pME->type == TSDB_SUPER_TABLE) {	×
183	if (TABLE_IS_COL_COMPRESSED(pME->flags)) {	×
184	TAOS_CHECK_RETURN(meteDecodeColCmprEntry(pCoder, pME));	×
185
186	if (pME->colCmpr.nCols == 0) {	×
187	TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->stbEntry.schemaRow));	×
188	}
189	} else {
190	TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->stbEntry.schemaRow));	×
191	TABLE_SET_COL_COMPRESSED(pME->flags);	×
192	}
193	} else if (pME->type == TSDB_NORMAL_TABLE) {	×
194	if (!tDecodeIsEnd(pCoder)) {	×
195	uDebug("set type: %d, tableName:%s", pME->type, pME->name);	×
196	TAOS_CHECK_RETURN(meteDecodeColCmprEntry(pCoder, pME));	×
197	if (pME->colCmpr.nCols == 0) {	×
198	TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->ntbEntry.schemaRow));	×
199	}
200	} else {
201	uDebug("set default type: %d, tableName:%s", pME->type, pME->name);	×
202	TAOS_CHECK_RETURN(metatInitDefaultSColCmprWrapper(pCoder, &pME->colCmpr, &pME->ntbEntry.schemaRow));	×
203	}
204	TABLE_SET_COL_COMPRESSED(pME->flags);	×
205	}
206	}
207
208	tEndDecode(pCoder);	×
209	return 0;	×
210	}
211
212	static int32_t metaCloneSchema(const SSchemaWrapper pSrc, SSchemaWrapper pDst) {	×
213	if (pSrc == NULL \|\| pDst == NULL) {	×
214	return TSDB_CODE_INVALID_PARA;	×
215	}
216
217	pDst->nCols = pSrc->nCols;	×
218	pDst->version = pSrc->version;	×
219	pDst->pSchema = (SSchema )taosMemoryMalloc(pSrc->nCols sizeof(SSchema));	×
220	if (pDst->pSchema == NULL) {	×
221	return terrno;	×
222	}
223	memcpy(pDst->pSchema, pSrc->pSchema, pSrc->nCols * sizeof(SSchema));	×
224	return TSDB_CODE_SUCCESS;	×
225	}
226
227	static void metaCloneSchemaFree(SSchemaWrapper *pSchema) {	×
228	if (pSchema) {	×
229	taosMemoryFreeClear(pSchema->pSchema);	×
230	}
231	}	×
232
233	void metaCloneEntryFree(SMetaEntry **ppEntry) {	×
234	if (ppEntry == NULL \|\| *ppEntry == NULL) {	×
235	return;	×
236	}
237
238	taosMemoryFreeClear((*ppEntry)->name);	×
239
240	if ((*ppEntry)->type < 0) {	×
241	taosMemoryFreeClear(*ppEntry);	×
242	return;	×
243	}
244
245	if (TSDB_SUPER_TABLE == (*ppEntry)->type) {	×
246	metaCloneSchemaFree(&(*ppEntry)->stbEntry.schemaRow);	×
247	metaCloneSchemaFree(&(*ppEntry)->stbEntry.schemaTag);	×
248	} else if (TSDB_CHILD_TABLE == (*ppEntry)->type) {	×
249	taosMemoryFreeClear((*ppEntry)->ctbEntry.comment);	×
250	taosMemoryFreeClear((*ppEntry)->ctbEntry.pTags);	×
251	} else if (TSDB_NORMAL_TABLE == (*ppEntry)->type) {	×
252	metaCloneSchemaFree(&(*ppEntry)->ntbEntry.schemaRow);	×
253	taosMemoryFreeClear((*ppEntry)->ntbEntry.comment);	×
254	} else {
255	return;	×
256	}
257	metaCloneColCmprFree(&(*ppEntry)->colCmpr);	×
258
259	taosMemoryFreeClear(*ppEntry);	×
260	return;	×
261	}
262
263	int32_t metaCloneEntry(const SMetaEntry pEntry, SMetaEntry *ppEntry) {	×
264	int32_t code = TSDB_CODE_SUCCESS;	×
265
266	if (NULL == pEntry \|\| NULL == ppEntry) {	×
267	return TSDB_CODE_INVALID_PARA;	×
268	}
269
270	ppEntry = (SMetaEntry )taosMemoryCalloc(1, sizeof(SMetaEntry));	×
271	if (NULL == *ppEntry) {	×
272	return terrno;	×
273	}
274
275	(*ppEntry)->version = pEntry->version;	×
276	(*ppEntry)->type = pEntry->type;	×
277	(*ppEntry)->uid = pEntry->uid;	×
278
279	if (pEntry->type < 0) {	×
280	return TSDB_CODE_SUCCESS;	×
281	}
282
283	if (pEntry->name) {	×
284	(*ppEntry)->name = tstrdup(pEntry->name);	×
285	if (NULL == (*ppEntry)->name) {	×
286	code = terrno;	×
287	metaCloneEntryFree(ppEntry);	×
288	return code;	×
289	}
290	}
291
292	if (pEntry->type == TSDB_SUPER_TABLE) {	×
293	(*ppEntry)->flags = pEntry->flags;	×
294
295	code = metaCloneSchema(&pEntry->stbEntry.schemaRow, &(*ppEntry)->stbEntry.schemaRow);	×
296	if (code) {	×
297	metaCloneEntryFree(ppEntry);	×
298	return code;	×
299	}
300
301	code = metaCloneSchema(&pEntry->stbEntry.schemaTag, &(*ppEntry)->stbEntry.schemaTag);	×
302	if (code) {	×
303	metaCloneEntryFree(ppEntry);	×
304	return code;	×
305	}
306	} else if (pEntry->type == TSDB_CHILD_TABLE) {	×
307	(*ppEntry)->ctbEntry.btime = pEntry->ctbEntry.btime;	×
308	(*ppEntry)->ctbEntry.ttlDays = pEntry->ctbEntry.ttlDays;	×
309	(*ppEntry)->ctbEntry.suid = pEntry->ctbEntry.suid;	×
310
311	// comment
312	(*ppEntry)->ctbEntry.commentLen = pEntry->ctbEntry.commentLen;	×
313	if (pEntry->ctbEntry.commentLen > 0) {	×
314	(*ppEntry)->ctbEntry.comment = taosMemoryMalloc(pEntry->ctbEntry.commentLen + 1);	×
315	if (NULL == (*ppEntry)->ctbEntry.comment) {	×
316	code = terrno;	×
317	metaCloneEntryFree(ppEntry);	×
318	return code;	×
319	}
320	memcpy((*ppEntry)->ctbEntry.comment, pEntry->ctbEntry.comment, pEntry->ctbEntry.commentLen + 1);	×
321	}
322
323	// tags
324	STag pTags = (STag )pEntry->ctbEntry.pTags;	×
325	(*ppEntry)->ctbEntry.pTags = taosMemoryCalloc(1, pTags->len);	×
326	if (NULL == (*ppEntry)->ctbEntry.pTags) {	×
327	code = terrno;	×
328	metaCloneEntryFree(ppEntry);	×
329	return code;	×
330	}
331	memcpy((*ppEntry)->ctbEntry.pTags, pEntry->ctbEntry.pTags, pTags->len);	×
332	} else if (pEntry->type == TSDB_NORMAL_TABLE) {	×
333	(*ppEntry)->ntbEntry.btime = pEntry->ntbEntry.btime;	×
334	(*ppEntry)->ntbEntry.ttlDays = pEntry->ntbEntry.ttlDays;	×
335	(*ppEntry)->ntbEntry.ncid = pEntry->ntbEntry.ncid;	×
336
337	// schema
338	code = metaCloneSchema(&pEntry->ntbEntry.schemaRow, &(*ppEntry)->ntbEntry.schemaRow);	×
339	if (code) {	×
340	metaCloneEntryFree(ppEntry);	×
341	return code;	×
342	}
343
344	// comment
345	(*ppEntry)->ntbEntry.commentLen = pEntry->ntbEntry.commentLen;	×
346	if (pEntry->ntbEntry.commentLen > 0) {	×
347	(*ppEntry)->ntbEntry.comment = taosMemoryMalloc(pEntry->ntbEntry.commentLen + 1);	×
348	if (NULL == (*ppEntry)->ntbEntry.comment) {	×
349	code = terrno;	×
350	metaCloneEntryFree(ppEntry);	×
351	return code;	×
352	}
353	memcpy((*ppEntry)->ntbEntry.comment, pEntry->ntbEntry.comment, pEntry->ntbEntry.commentLen + 1);	×
354	}
355	} else {
356	return TSDB_CODE_INVALID_PARA;	×
357	}
358
359	code = metaCloneColCmpr(&pEntry->colCmpr, &(*ppEntry)->colCmpr);	×
360	if (code) {	×
361	metaCloneEntryFree(ppEntry);	×
362	return code;	×
363	}
364
365	return code;	×
366	}

taosdata / TDengine / #3599

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