xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix meta deadlock

This commit is contained in:
yihaoDeng 2024-08-14 20:41:28 +08:00
parent f6f16ac197
commit 2b40ecf718
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
source/dnode/vnode/src/meta/metaQuery.c
View File

@ -280,7 +280,11 @@ int32_t metaResumeTbCursor(SMTbCursor *pTbCur, int8_t first, int8_t move) {
metaReaderDoInit(&pTbCur->mr, pTbCur->pMeta, META_READER_LOCK); metaReaderDoInit(&pTbCur->mr, pTbCur->pMeta, META_READER_LOCK);
code = tdbTbcOpen(((SMeta *)pTbCur->pMeta)->pUidIdx, (TBC **)&pTbCur->pDbc, NULL); code = tdbTbcOpen(((SMeta *)pTbCur->pMeta)->pUidIdx, (TBC **)&pTbCur->pDbc, NULL);
if (code != 0) {
metaReaderReleaseLock(&pTbCur->mr);
pTbCur->paused = 1;
TSDB_CHECK_CODE(code, lino, _exit); TSDB_CHECK_CODE(code, lino, _exit);
}
if (first) { if (first) {
code = tdbTbcMoveToFirst((TBC *)pTbCur->pDbc); code = tdbTbcMoveToFirst((TBC *)pTbCur->pDbc);