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refactor: do some internal refactor.

This commit is contained in:
Haojun Liao 2022-11-30 21:26:27 +08:00
parent d66b7f3de0
commit 4fef284cfe
3 changed files with 43 additions and 44 deletions
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59
include/libs/function/function.h
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@ -137,22 +137,22 @@ typedef struct SqlFunctionCtx {
int16_t functionId; // function id int16_t functionId; // function id
char *pOutput; // final result output buffer, point to sdata->data char *pOutput; // final result output buffer, point to sdata->data
int32_t numOfParams; int32_t numOfParams;
SFunctParam *param; // input parameter, e.g., top(k, 20), the number of results for top query is kept in param // input parameter, e.g., top(k, 20), the number of results of top query is kept in param
SColumnInfoData *pTsOutput; // corresponding output buffer for timestamp of each result, e.g., top/bottom*/ SFunctParam *param;
int32_t offset; // corresponding output buffer for timestamp of each result, e.g., diff/csum
struct SResultRowEntryInfo *resultInfo; SColumnInfoData *pTsOutput;
SSubsidiaryResInfo subsidiaries; int32_t offset;
SPoint1 start; SResultRowEntryInfo *resultInfo;
SPoint1 end; SSubsidiaryResInfo subsidiaries;
SFuncExecFuncs fpSet; SPoint1 start;
SScalarFuncExecFuncs sfp; SPoint1 end;
struct SExprInfo *pExpr; SFuncExecFuncs fpSet;
struct SSDataBlock *pSrcBlock; SScalarFuncExecFuncs sfp;
struct SSDataBlock *pDstBlock; // used by indefinite rows function to set selectivity struct SExprInfo *pExpr;
SSerializeDataHandle saveHandle; struct SSDataBlock *pSrcBlock;
bool isStream; struct SSDataBlock *pDstBlock; // used by indefinite rows function to set selectivity
SSerializeDataHandle saveHandle;
char udfName[TSDB_FUNC_NAME_LEN]; char udfName[TSDB_FUNC_NAME_LEN];
} SqlFunctionCtx; } SqlFunctionCtx;
typedef struct tExprNode { typedef struct tExprNode {
@ -182,7 +182,6 @@ struct SScalarParam {
}; };
void cleanupResultRowEntry(struct SResultRowEntryInfo *pCell); void cleanupResultRowEntry(struct SResultRowEntryInfo *pCell);
//int32_t getNumOfResult(SqlFunctionCtx *pCtx, int32_t num, SSDataBlock *pResBlock);
bool isRowEntryCompleted(struct SResultRowEntryInfo *pEntry); bool isRowEntryCompleted(struct SResultRowEntryInfo *pEntry);
bool isRowEntryInitialized(struct SResultRowEntryInfo *pEntry); bool isRowEntryInitialized(struct SResultRowEntryInfo *pEntry);
@ -194,32 +193,6 @@ typedef struct SPoint {
int32_t taosGetLinearInterpolationVal(SPoint *point, int32_t outputType, SPoint *point1, SPoint *point2, int32_t taosGetLinearInterpolationVal(SPoint *point, int32_t outputType, SPoint *point1, SPoint *point2,
int32_t inputType); int32_t inputType);
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// udf api
/**
* create udfd proxy, called once in process that call doSetupUdf/callUdfxxx/doTeardownUdf
* @return error code
*/
int32_t udfcOpen();
/**
* destroy udfd proxy
* @return error code
*/
int32_t udfcClose();
/**
* start udfd that serves udf function invocation under dnode startDnodeId
* @param startDnodeId
* @return
*/
int32_t udfStartUdfd(int32_t startDnodeId);
/**
* stop udfd
* @return
*/
int32_t udfStopUdfd();
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

26
include/libs/function/tudf.h
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@ -85,6 +85,32 @@ int32_t callUdfScalarFunc(char *udfName, SScalarParam *input, int32_t numOfCols,
int32_t cleanUpUdfs(); int32_t cleanUpUdfs();
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// udf api
/**
* create udfd proxy, called once in process that call doSetupUdf/callUdfxxx/doTeardownUdf
* @return error code
*/
int32_t udfcOpen();
/**
* destroy udfd proxy
* @return error code
*/
int32_t udfcClose();
/**
* start udfd that serves udf function invocation under dnode startDnodeId
* @param startDnodeId
* @return
*/
int32_t udfStartUdfd(int32_t startDnodeId);
/**
* stop udfd
* @return
*/
int32_t udfStopUdfd();
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

2
source/dnode/mgmt/node_util/inc/dmUtil.h
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@ -39,7 +39,7 @@
#include "sync.h" #include "sync.h"
#include "wal.h" #include "wal.h"
#include "libs/function/function.h" #include "libs/function/tudf.h"
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif