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Merge pull request #5082 from taosdata/hotfix/TD-2754 

[TD-2754]add assert and debug log
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haojun Liao 2021-02-02 10:40:50 +08:00 committed by GitHub
parent 4ceea4838b 8c61951fe5
commit 1cbaa9da70
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 1 deletions
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1
src/query/inc/queryLog.h
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@ -30,6 +30,7 @@ extern uint32_t qDebugFlag;
#define qInfo(...) do { if (qDebugFlag & DEBUG_INFO) { taosPrintLog("QRY ", 255, __VA_ARGS__); }} while(0)
#define qDebug(...) do { if (qDebugFlag & DEBUG_DEBUG) { taosPrintLog("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qTrace(...) do { if (qDebugFlag & DEBUG_TRACE) { taosPrintLog("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qDump(a, l) do { if (qDebugFlag & DEBUG_DUMP) { taosDumpData((unsigned char *)a, l); }} while(0)
#ifdef __cplusplus
}

11
src/query/src/qExecutor.c
View File

@ -7160,14 +7160,23 @@ static int32_t doDumpQueryResult(SQInfo *pQInfo, char *data) {
if (f) {
off_t s = lseek(fileno(f), 0, SEEK_END);
qDebug("QInfo:%p ts comp data return, file:%p, size:%"PRId64, pQInfo, f, s);
qDebug("QInfo:%p ts comp data return, file:%p, size:%"PRId64, pQInfo, f, (uint64_t)s);
if (fseek(f, 0, SEEK_SET) >= 0) {
size_t sz = fread(data, 1, s, f);
if(sz < s) { // todo handle error
qError("fread(f:%p,%d) failed, rsize:%" PRId64 ", expect size:%" PRId64, f, fileno(f), (uint64_t)sz, (uint64_t)s);
assert(0);
}
} else {
UNUSED(s);
qError("fseek(f:%p,%d) failed, error:%s", f, fileno(f), strerror(errno));
assert(0);
}
if (s <= (sizeof(STSBufFileHeader) + sizeof(STSGroupBlockInfo) + 6 * sizeof(int32_t))) {
qDump(data, s);
assert(0);
}
fclose(f);