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This commit is contained in:
Hongze Cheng 2024-12-03 15:20:27 +08:00
parent 4d6faa8f13
commit 3d2a5be1b6
3 changed files with 127 additions and 7 deletions
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2
source/dnode/vnode/CMakeLists.txt
View File

@ -32,6 +32,8 @@ set(
"src/meta/metaSnapshot.c"
"src/meta/metaCache.c"
"src/meta/metaTtl.c"
"src/meta/metaEntry2.c"
"src/meta/metaTable2.c"
# sma
"src/sma/smaEnv.c"

121
source/dnode/vnode/src/meta/metaEntry2.c
View File

@ -10,20 +10,127 @@
#include "meta.h"
#define metaErrLog(ERRNO) metaError("%s failed at %s:%d since %s", __func__, __FILE__, __LINE__, tstrerror(ERRNO));
#define metaErrLog(ERRNO, INFO) \
do { \
if (INFO) { \
metaError("%s failed at %s:%d since %s, info:%s", __func__, __FILE__, __LINE__, tstrerror(ERRNO), INFO); \
} else { \
metaError("%s failed at %s:%d since %s", __func__, __FILE__, __LINE__, tstrerror(ERRNO)); \
} \
} while (0)
static int32_t metaHandleNormalTableDrop(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleChildTableDrop(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleSuperTableDrop(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleEntryDrop(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
int8_t type = -pEntry->type;
if (type == TSDB_NORMAL_TABLE) {
code = metaHandleNormalTableDrop(pMeta, pEntry);
} else if (type == TSDB_CHILD_TABLE) {
code = metaHandleChildTableDrop(pMeta, pEntry);
} else if (type == TSDB_SUPER_TABLE) {
code = metaHandleSuperTableDrop(pMeta, pEntry);
} else {
code = TSDB_CODE_INVALID_PARA;
metaErrLog(code, NULL);
}
if (TSDB_CODE_SUCCESS == code) {
} else {
}
return code;
}
static int32_t metaHandleNormalTableEntryUpdate(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO:
return code;
}
static int32_t metaHandleNormalTableEntryCreateImpl(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
// code = metaSaveToTbDb(pMeta, pEntry);
// code = metaUpdateUidIdx(pMeta, pEntry);
// code = metaUpdatenameIdx(pMeta, pEntry);
// code = metaSaveToSkmDb(pMeta, pEntry);
// code = metaUpdateBtimeIdx(pMeta, pEntry);
// code = metaUpdateNcolIdx(pMeta, pEntry);
// code = metaUpdateTtl(pMeta, pEntry);
return code;
}
static int32_t metaHandleNormalTableEntryCreate(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO: do neccessary check
// do handle entry
metaWLock(pMeta);
code = metaHandleNormalTableEntryCreateImpl(pMeta, pEntry);
metaULock(pMeta);
return code;
}
static int32_t metaHandleNormalTableEntryUpsert(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
SMetaInfo metaInfo = {0};
if (TSDB_CODE_SUCCESS == metaGetInfo(pMeta, pEntry->uid, &metaInfo, NULL)) {
code = metaHandleNormalTableEntryUpdate(pMeta, pEntry);
} else {
code = metaHandleNormalTableEntryCreate(pMeta, pEntry);
}
return code;
}
static int32_t metaHandleSuperTableEntryUpsert(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleChildTableEntryUpsert(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleEntryUpsert(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
if (pEntry->type == TSDB_NORMAL_TABLE) {
code = metaHandleNormalTableEntryUpsert(pMeta, pEntry);
} else if (pEntry->type == TSDB_SUPER_TABLE) {
code = metaHandleSuperTableEntryUpsert(pMeta, pEntry);
} else if (pEntry->type == TSDB_CHILD_TABLE) {
code = metaHandleChildTableEntryUpsert(pMeta, pEntry);
} else {
code = TSDB_CODE_INVALID_PARA;
metaErrLog(code, NULL);
}
return code;
}
@ -32,15 +139,15 @@ int32_t metaHandleEntry2(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
if (pMeta == NULL || pEntry == NULL) {
metaErrLog(TSDB_CODE_INVALID_PARA);
metaErrLog(TSDB_CODE_INVALID_PARA, NULL);
return TSDB_CODE_INVALID_PARA;
}
if (pEntry->type < 0) {
code = metaHandleEntryDrop(pMeta, pEntry);
} else {
if (pEntry->type > 0) {
code = metaHandleEntryUpsert(pMeta, pEntry);
} else {
code = metaHandleEntryDrop(pMeta, pEntry);
}
return code;
;
}

11
source/dnode/vnode/src/meta/metaTable2.c Normal file
View File

@ -0,0 +1,11 @@
/*
* Copyright (c) 2023 Hongze Cheng <hzcheng@umich.edu>.
* All rights reserved.
*
* This code is the intellectual property of Hongze Cheng.
* Any reproduction or distribution, in whole or in part,
* without the express written permission of Hongze Cheng is
* strictly prohibited.
*/
#include "meta.h"