110 lines
3.8 KiB
C
110 lines
3.8 KiB
C
#ifndef TDENGINE_TEP_H
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#define TDENGINE_TEP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "os.h"
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#include "tmsg.h"
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#include "common.h"
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typedef struct SCorEpSet {
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int32_t version;
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SEpSet epSet;
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} SCorEpSet;
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typedef struct SBlockOrderInfo {
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int32_t order;
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int32_t colIndex;
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SColumnInfoData *pColData;
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// int32_t type;
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// int32_t bytes;
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// bool hasNull;
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} SBlockOrderInfo;
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int taosGetFqdnPortFromEp(const char *ep, SEp *pEp);
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void addEpIntoEpSet(SEpSet *pEpSet, const char *fqdn, uint16_t port);
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bool isEpsetEqual(const SEpSet *s1, const SEpSet *s2);
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void updateEpSet_s(SCorEpSet *pEpSet, SEpSet *pNewEpSet);
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SEpSet getEpSet_s(SCorEpSet *pEpSet);
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#define NBIT (3u)
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#define BitPos(_n) ((_n) & ((1 << NBIT) - 1))
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#define BMCharPos(bm_, r_) ((bm_)[(r_) >> NBIT])
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#define colDataIsNull_f(bm_, r_) ((BMCharPos(bm_, r_) & (1u << (7u - BitPos(r_)))) == (1u << (7u - BitPos(r_))))
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#define colDataSetNull_f(bm_, r_) \
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do { \
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BMCharPos(bm_, r_) |= (1u << (7u - BitPos(r_))); \
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} while (0)
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static FORCE_INLINE bool colDataIsNull(const SColumnInfoData* pColumnInfoData, uint32_t totalRows, uint32_t row, SColumnDataAgg* pColAgg) {
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if (!pColumnInfoData->hasNull) {
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return false;
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}
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if (pColAgg != NULL) {
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if (pColAgg->numOfNull == totalRows) {
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ASSERT(pColumnInfoData->nullbitmap == NULL);
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return true;
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} else if (pColAgg->numOfNull == 0) {
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ASSERT(pColumnInfoData->nullbitmap == NULL);
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return false;
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}
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}
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if (IS_VAR_DATA_TYPE(pColumnInfoData->info.type)) {
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return pColumnInfoData->varmeta.offset[row] == -1;
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} else {
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if (pColumnInfoData->nullbitmap == NULL) {
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return false;
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}
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return colDataIsNull_f(pColumnInfoData->nullbitmap, row);
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}
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}
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#define colDataGet(p1_, r_) \
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((IS_VAR_DATA_TYPE((p1_)->info.type)) ? (p1_)->pData + (p1_)->varmeta.offset[(r_)] \
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: (p1_)->pData + ((r_) * (p1_)->info.bytes));
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int32_t colDataAppend(SColumnInfoData* pColumnInfoData, uint32_t currentRow, const char* pData, bool isNull);
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int32_t colDataMergeCol(SColumnInfoData* pColumnInfoData, uint32_t numOfRow1, const SColumnInfoData* pSource, uint32_t numOfRow2);
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int32_t blockDataUpdateTsWindow(SSDataBlock* pDataBlock);
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int32_t colDataGetSize(const SColumnInfoData* pColumnInfoData, int32_t numOfRows);
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void colDataTrim(SColumnInfoData* pColumnInfoData);
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size_t colDataGetNumOfCols(const SSDataBlock* pBlock);
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size_t colDataGetNumOfRows(const SSDataBlock* pBlock);
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int32_t blockDataMerge(SSDataBlock* pDest, const SSDataBlock* pSrc);
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int32_t blockDataSplitRows(SSDataBlock* pBlock, bool hasVarCol, int32_t startIndex, int32_t* stopIndex, int32_t pageSize);
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SSDataBlock* blockDataExtractBlock(SSDataBlock* pBlock, int32_t startIndex, int32_t rowCount);
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int32_t blockDataToBuf(char* buf, const SSDataBlock* pBlock);
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int32_t blockDataFromBuf(SSDataBlock* pBlock, const char* buf);
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size_t blockDataGetSize(const SSDataBlock* pBlock);
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size_t blockDataGetRowSize(const SSDataBlock* pBlock);
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double blockDataGetSerialRowSize(const SSDataBlock* pBlock);
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size_t blockDataGetSerialMetaSize(const SSDataBlock* pBlock);
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size_t blockDataNumOfRowsForSerialize(const SSDataBlock* pBlock, int32_t blockSize);
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int32_t blockDataSort(SSDataBlock* pDataBlock, SArray* pOrderInfo, bool nullFirst);
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int32_t blockDataSort_rv(SSDataBlock* pDataBlock, SArray* pOrderInfo, bool nullFirst);
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int32_t blockDataEnsureCapacity(SSDataBlock* pDataBlock, uint32_t numOfRows);
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void blockDataClearup(SSDataBlock* pDataBlock, bool hasVarCol);
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void *blockDataDestroy(SSDataBlock *pBlock);
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#ifdef __cplusplus
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}
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#endif
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#endif // TDENGINE_TEP_H
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