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TD-90

This commit is contained in:
Hongze Cheng 2020-06-03 08:30:06 +00:00
parent f81120e352
commit 26c291aba4
3 changed files with 16 additions and 6 deletions
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4
src/tsdb/inc/tsdbMain.h
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@ -509,6 +509,10 @@ void tsdbAdjustCacheBlocks(STsdbCache *pCache);
int32_t tsdbGetMetaFileName(char *rootDir, char *fname);
int tsdbUpdateFileHeader(SFile *pFile, uint32_t version);
int tsdbUpdateTable(STsdbMeta *pMeta, STable *pTable, STableCfg *pCfg);
int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable);
int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable);
#define DEFAULT_TAG_INDEX_COLUMN 0 // skip list built based on the first column of tags
#ifdef __cplusplus
}

11
src/tsdb/src/tsdbMain.c
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@ -445,14 +445,23 @@ int tsdbUpdateTagValue(TsdbRepoT *repo, SUpdateTableTagValMsg *pMsg) {
rpcFreeCont(msg);
}
if (schemaVersion(tsdbGetTableTagSchema(pMeta, pTable)) > tversion) {
STSchema *pTagSchema = tsdbGetTableTagSchema(pMeta, pTable);
if (schemaVersion(pTagSchema) > tversion) {
tsdbError(
"vgId:%d failed to update tag value of table %s since version out of date, client tag version:%d server tag "
"version:%d",
pRepo->config.tsdbId, varDataVal(pTable->name), tversion, schemaVersion(pTable->tagSchema));
return TSDB_CODE_TAG_VER_OUT_OF_DATE;
}
if (schemaColAt(pTagSchema, DEFAULT_TAG_INDEX_COLUMN)->colId == htons(pMsg->colId)) {
tsdbRemoveTableFromIndex(pMeta, pTable);
}
// TODO: remove table from index if it is the first column of tag
tdSetKVRowDataOfCol(&pTable->tagVal, htons(pMsg->colId), htons(pMsg->type), pMsg->data);
if (schemaColAt(pTagSchema, DEFAULT_TAG_INDEX_COLUMN)->colId == htons(pMsg->colId)) {
tsdbAddTableIntoIndex(pMeta, pTable);
}
return TSDB_CODE_SUCCESS;
}

7
src/tsdb/src/tsdbMeta.c
View File

@ -8,13 +8,10 @@
#define TSDB_SUPER_TABLE_SL_LEVEL 5 // TODO: may change here
// #define TSDB_META_FILE_NAME "META"
const int32_t DEFAULT_TAG_INDEX_COLUMN = 0; // skip list built based on the first column of tags
static int tsdbFreeTable(STable *pTable);
static int32_t tsdbCheckTableCfg(STableCfg *pCfg);
static int tsdbAddTableToMeta(STsdbMeta *pMeta, STable *pTable, bool addIdx);
static int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable);
static int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable);
static int tsdbRemoveTableFromMeta(STsdbMeta *pMeta, STable *pTable, bool rmFromIdx);
/**
@ -719,7 +716,7 @@ static int tsdbRemoveTableFromMeta(STsdbMeta *pMeta, STable *pTable, bool rmFrom
return 0;
}
static int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable) {
int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable) {
assert(pTable->type == TSDB_CHILD_TABLE && pTable != NULL);
STable* pSTable = tsdbGetTableByUid(pMeta, pTable->superUid);
assert(pSTable != NULL);
@ -744,7 +741,7 @@ static int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable) {
return 0;
}
static int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable) {
int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable) {
assert(pTable->type == TSDB_CHILD_TABLE && pTable != NULL);
STable* pSTable = tsdbGetTableByUid(pMeta, pTable->superUid);