fix(tsdb/read): use correct scheme for mem & imem merging
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@ -178,7 +178,7 @@ struct STsdbReader {
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STsdbReadSnap* pReadSnap;
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SIOCostSummary cost;
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STSchema* pSchema; // the newest version schema
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// STSchema* pMemSchema; // the previous schema for in-memory data, to avoid load schema too many times
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// STSchema* pMemSchema; // the previous schema for in-memory data, to avoid load schema too many times
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SSHashObj* pSchemaMap; // keep the retrieved schema info, to avoid the overhead by repeatly load schema
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SDataFReader* pFileReader; // the file reader
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SDelFReader* pDelFReader; // the del file reader
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@ -1862,7 +1862,7 @@ static FORCE_INLINE STSchema* doGetSchemaForTSRow(int32_t sversion, STsdbReader*
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void** p = tSimpleHashGet(pReader->pSchemaMap, &sversion, sizeof(sversion));
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if (p != NULL) {
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return *(STSchema**) p;
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return *(STSchema**)p;
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}
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STSchema* ptr = NULL;
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@ -3674,8 +3674,9 @@ int32_t doMergeMemIMemRows(TSDBROW* pRow, TSDBROW* piRow, STableBlockScanInfo* p
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if (ASCENDING_TRAVERSE(pReader->order)) { // ascending order imem --> mem
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STSchema* pSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(pRow), pReader, pBlockScanInfo->uid);
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STSchema* piSchema = doGetSchemaForTSRow(TSDBROW_SVERSION(piRow), pReader, pBlockScanInfo->uid);
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int32_t code = tsdbRowMergerInit(&merge, piRow, pSchema);
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int32_t code = tsdbRowMergerInit2(&merge, pSchema, piRow, piSchema);
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if (code != TSDB_CODE_SUCCESS) {
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return code;
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}
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@ -4000,7 +4001,7 @@ static int32_t doOpenReaderImpl(STsdbReader* pReader) {
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}
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static void freeSchemaFunc(void* param) {
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void* p = *(void**) param;
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void* p = *(void**)param;
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taosMemoryFree(p);
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}
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@ -4082,7 +4083,7 @@ int32_t tsdbReaderOpen(SVnode* pVnode, SQueryTableDataCond* pCond, void* pTableL
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pReader->pSchemaMap = tSimpleHashInit(8, taosFastHash);
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if (pReader->pSchemaMap == NULL) {
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tsdbError("failed init schema hash for reader", pReader->idStr);
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tsdbError("failed init schema hash for reader %s", pReader->idStr);
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code = TSDB_CODE_OUT_OF_MEMORY;
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goto _err;
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}
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@ -4732,8 +4733,8 @@ int32_t tsdbReaderReset(STsdbReader* pReader, SQueryTableDataCond* pCond) {
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resetTableListIndex(&pReader->status);
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bool asc = ASCENDING_TRAVERSE(pReader->order);
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int32_t step = asc? 1:-1;
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int64_t ts = asc? pReader->window.skey - 1 : pReader->window.ekey + 1;
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int32_t step = asc ? 1 : -1;
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int64_t ts = asc ? pReader->window.skey - 1 : pReader->window.ekey + 1;
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resetAllDataBlockScanInfo(pStatus->pTableMap, ts, step);
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int32_t code = 0;
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