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Merge pull request #24519 from taosdata/fix/fixRebuildBackendFromLocal 

rebuild stream  backen from local
This commit is contained in:
Haojun Liao 2024-01-18 16:15:22 +08:00 committed by GitHub
parent 6af97575fd ea6b39c01e
commit 3980e1d955
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GPG Key ID: B5690EEEBB952194
3 changed files with 19 additions and 22 deletions
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33
source/libs/stream/src/streamBackendRocksdb.c
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@ -500,34 +500,27 @@ int32_t backendCopyFiles(char* src, char* dst) {
// return 0;
}
int32_t rebuildFromLocalChkp(char* key, char* chkpPath, int64_t chkpId, char* defaultPath) {
int32_t code = -1;
int32_t len = strlen(defaultPath) + 32;
char* tmp = taosMemoryCalloc(1, len);
sprintf(tmp, "%s%s", defaultPath, "_tmp");
if (taosIsDir(tmp)) taosRemoveDir(tmp);
if (taosIsDir(defaultPath)) taosRenameFile(defaultPath, tmp);
if (taosIsDir(chkpPath) && isValidCheckpoint(chkpPath)) {
if (taosIsDir(tmp)) {
taosRemoveDir(tmp);
}
int32_t code = 0;
if (taosIsDir(defaultPath)) {
taosRemoveDir(defaultPath);
taosMkDir(defaultPath);
stInfo("succ to clear stream backend %s", defaultPath);
}
if (taosIsDir(chkpPath) && isValidCheckpoint(chkpPath)) {
code = backendCopyFiles(chkpPath, defaultPath);
if (code != 0) {
stError("failed to restart stream backend from %s, reason: %s", chkpPath, tstrerror(TAOS_SYSTEM_ERROR(errno)));
taosRemoveDir(defaultPath);
taosMkDir(defaultPath);
stError("failed to restart stream backend from %s, reason: %s, start to restart from empty path: %s", chkpPath,
tstrerror(TAOS_SYSTEM_ERROR(errno)), defaultPath);
code = 0;
} else {
stInfo("start to restart stream backend at checkpoint path: %s", chkpPath);
}
}
if (code != 0) {
if (taosIsDir(defaultPath)) taosRemoveDir(defaultPath);
if (taosIsDir(tmp)) taosRenameFile(tmp, defaultPath);
} else {
taosRemoveDir(tmp);
}
taosMemoryFree(tmp);
return code;
}

4
tests/parallel_test/cases.task
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@ -1251,7 +1251,9 @@ e
,,y,script,./test.sh -f tsim/sma/tsmaCreateInsertQuery.sim
,,y,script,./test.sh -f tsim/sma/rsmaCreateInsertQuery.sim
,,y,script,./test.sh -f tsim/sma/rsmaCreateInsertQueryDelete.sim
,,y,script,./test.sh -f tsim/sma/rsmaPersistenceRecovery.sim
### refactor stream backend, open case after rsma refactored
#,,y,script,./test.sh -f tsim/sma/rsmaPersistenceRecovery.sim
,,y,script,./test.sh -f tsim/sync/vnodesnapshot-rsma-test.sim
,,n,script,./test.sh -f tsim/valgrind/checkError1.sim
,,n,script,./test.sh -f tsim/valgrind/checkError2.sim

4
tests/script/win-test-file
View File

@ -280,7 +280,9 @@
./test.sh -f tsim/sma/tsmaCreateInsertQuery.sim
./test.sh -f tsim/sma/rsmaCreateInsertQuery.sim
./test.sh -f tsim/sma/rsmaCreateInsertQueryDelete.sim
./test.sh -f tsim/sma/rsmaPersistenceRecovery.sim
### refactor stream backend, open case after rsma refactored
#./test.sh -f tsim/sma/rsmaPersistenceRecovery.sim
./test.sh -f tsim/sync/vnodesnapshot-rsma-test.sim
./test.sh -f tsim/valgrind/checkError1.sim
./test.sh -f tsim/valgrind/checkError2.sim