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Merge pull request #28367 from taosdata/fix/wal-load-file-set 

fix/wal-load-file-set
This commit is contained in:
Hongze Cheng 2024-10-16 16:47:09 +08:00 committed by GitHub
parent 95f25cf311 39c429182e
commit 909a917481
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GPG Key ID: B5690EEEBB952194
1 changed files with 24 additions and 0 deletions
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24
source/libs/wal/src/walMeta.c
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@ -400,6 +400,17 @@ static int32_t walTrimIdxFile(SWal* pWal, int32_t fileIdx) {
TAOS_RETURN(TSDB_CODE_SUCCESS);
}
void printFileSet(SArray* fileSet) {
int32_t sz = taosArrayGetSize(fileSet);
for (int32_t i = 0; i < sz; i++) {
SWalFileInfo* pFileInfo = taosArrayGet(fileSet, i);
wInfo("firstVer:%" PRId64 ", lastVer:%" PRId64 ", fileSize:%" PRId64 ", syncedOffset:%" PRId64 ", createTs:%" PRId64
", closeTs:%" PRId64,
pFileInfo->firstVer, pFileInfo->lastVer, pFileInfo->fileSize, pFileInfo->syncedOffset, pFileInfo->createTs,
pFileInfo->closeTs);
}
}
int32_t walCheckAndRepairMeta(SWal* pWal) {
// load log files, get first/snapshot/last version info
int32_t code = 0;
@ -460,6 +471,10 @@ int32_t walCheckAndRepairMeta(SWal* pWal) {
taosArraySort(actualLog, compareWalFileInfo);
wInfo("vgId:%d, wal path:%s, actual log file num:%d", pWal->cfg.vgId, pWal->path,
(int32_t)taosArrayGetSize(actualLog));
printFileSet(actualLog);
int metaFileNum = taosArrayGetSize(pWal->fileInfoSet);
int actualFileNum = taosArrayGetSize(actualLog);
int64_t firstVerPrev = pWal->vers.firstVer;
@ -474,6 +489,10 @@ int32_t walCheckAndRepairMeta(SWal* pWal) {
TAOS_RETURN(code);
}
wInfo("vgId:%d, wal path:%s, meta log file num:%d", pWal->cfg.vgId, pWal->path,
(int32_t)taosArrayGetSize(pWal->fileInfoSet));
printFileSet(pWal->fileInfoSet);
int32_t sz = taosArrayGetSize(pWal->fileInfoSet);
// scan and determine the lastVer
@ -533,6 +552,7 @@ int32_t walCheckAndRepairMeta(SWal* pWal) {
// repair ts of files
TAOS_CHECK_RETURN(walRepairLogFileTs(pWal, &updateMeta));
printFileSet(pWal->fileInfoSet);
// update meta file
if (updateMeta) {
TAOS_CHECK_RETURN(walSaveMeta(pWal));
@ -1124,6 +1144,10 @@ int32_t walLoadMeta(SWal* pWal) {
(void)taosCloseFile(&pFile);
taosMemoryFree(buf);
wInfo("vgId:%d, load meta file: %s, fileInfoSet size:%d", pWal->cfg.vgId, fnameStr,
(int32_t)taosArrayGetSize(pWal->fileInfoSet));
printFileSet(pWal->fileInfoSet);
TAOS_RETURN(code);
}