reformat source code
according to code styles, 'AccessModifierOffset' should be -2.
This commit is contained in:
gm
@ -38,7 +38,7 @@ namespace sql {
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class ObRangeHashKeyGetter;
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class ObExecContext;
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class ObSliceIdxCalc {
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public:
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public:
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static const int64_t DEFAULT_CHANNEL_CNT = 64;
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static const int64_t DEFAULT_CHANNEL_IDX_TO_DROP_ROW = -2;
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typedef common::ObSEArray<int64_t, DEFAULT_CHANNEL_CNT> SliceIdxArray;
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@ -51,7 +51,7 @@ class ObSliceIdxCalc {
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// get partition_if of the row of previous get_slice_indexes() call.
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virtual int get_previous_row_partition_id(ObObj& partition_id);
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protected:
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protected:
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virtual int get_slice_idx(const common::ObNewRow& row, int64_t& slice_idx) = 0;
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virtual int get_slice_idx(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, int64_t& slice_idx)
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{
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@ -67,12 +67,12 @@ class ObSliceIdxCalc {
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// For transmit which need send one row to more than one channel. (e.g.: broadcast)
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class ObMultiSliceIdxCalc : public ObSliceIdxCalc {
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public:
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public:
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ObMultiSliceIdxCalc(common::ObIAllocator& alloc) : ObSliceIdxCalc(alloc)
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{}
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virtual int get_slice_indexes(const common::ObNewRow& row, SliceIdxArray& slice_idx_array) = 0;
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protected:
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protected:
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virtual int get_slice_idx(const common::ObNewRow& row, int64_t& slice_idx)
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{
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UNUSED(row);
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@ -83,18 +83,18 @@ class ObMultiSliceIdxCalc : public ObSliceIdxCalc {
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// for root dfo only.
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class ObAllToOneSliceIdxCalc : public ObSliceIdxCalc {
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public:
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public:
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ObAllToOneSliceIdxCalc(common::ObIAllocator& alloc) : ObSliceIdxCalc(alloc)
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{}
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virtual ~ObAllToOneSliceIdxCalc() = default;
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virtual int get_slice_idx(const common::ObNewRow& row, int64_t& slice_idx) override;
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virtual int get_slice_idx(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, int64_t& slice_idx);
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protected:
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protected:
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};
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class ObRepartSliceIdxCalc : virtual public ObSliceIdxCalc {
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public:
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public:
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ObRepartSliceIdxCalc(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -175,14 +175,14 @@ class ObRepartSliceIdxCalc : virtual public ObSliceIdxCalc {
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int build_repart_ch_map(ObPxPartChMap& map);
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private:
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private:
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// this is a trick!
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// get part id from hashmap, implicate that only one level-1 part in the map
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virtual int get_part_id_by_one_level_sub_ch_map(int64_t& part_id);
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virtual int get_sub_part_id_by_one_level_first_ch_map(const int64_t part_id, int64_t& sub_part_id);
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int init_cache_map(hash::ObHashMap<int64_t, int64_t, hash::NoPthreadDefendMode>& map);
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protected:
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protected:
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ObExecContext& exec_ctx_;
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const share::schema::ObTableSchema& table_schema_;
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const ObSqlExpression* repart_func_;
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@ -205,7 +205,7 @@ class ObRepartSliceIdxCalc : virtual public ObSliceIdxCalc {
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};
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class ObSlaveMapRepartIdxCalcBase : public ObRepartSliceIdxCalc {
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protected:
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protected:
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ObSlaveMapRepartIdxCalcBase(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -224,11 +224,11 @@ class ObSlaveMapRepartIdxCalcBase : public ObRepartSliceIdxCalc {
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{}
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~ObSlaveMapRepartIdxCalcBase() = default;
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protected:
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protected:
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virtual int init() override;
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virtual int destroy() override;
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protected:
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protected:
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typedef common::ObSEArray<int64_t, 8> TaskIdxArray;
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typedef common::hash::ObHashMap<int64_t, TaskIdxArray, common::hash::NoPthreadDefendMode> PartId2TaskIdxArrayMap;
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@ -236,7 +236,7 @@ class ObSlaveMapRepartIdxCalcBase : public ObRepartSliceIdxCalc {
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};
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class ObRepartRandomSliceIdxCalc : public ObSlaveMapRepartIdxCalcBase {
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public:
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public:
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ObRepartRandomSliceIdxCalc(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -261,12 +261,12 @@ class ObRepartRandomSliceIdxCalc : public ObSlaveMapRepartIdxCalcBase {
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virtual int init() override;
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virtual int destroy() override;
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private:
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private:
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int get_task_idx_by_partition_id(int64_t partition_id, int64_t& task_idx);
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};
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class ObAffinitizedRepartSliceIdxCalc : public ObRepartSliceIdxCalc {
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public:
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public:
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ObAffinitizedRepartSliceIdxCalc(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -292,12 +292,12 @@ class ObAffinitizedRepartSliceIdxCalc : public ObRepartSliceIdxCalc {
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virtual int get_slice_idx(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, int64_t& slice_idx) override;
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private:
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private:
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const int64_t task_count_;
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};
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class ObSlaveMapBcastIdxCalc : virtual public ObRepartSliceIdxCalc {
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public:
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public:
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ObSlaveMapBcastIdxCalc(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -312,12 +312,12 @@ class ObSlaveMapBcastIdxCalc : virtual public ObRepartSliceIdxCalc {
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virtual int get_slice_indexes(const common::ObNewRow& row, SliceIdxArray& slice_idx_array);
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protected:
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protected:
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const int64_t task_count_;
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};
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class ObBc2HostSliceIdCalc : public ObMultiSliceIdxCalc {
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public:
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public:
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struct HostIndex {
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HostIndex() : begin_(0), end_(0), idx_(0)
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{}
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@ -338,13 +338,13 @@ class ObBc2HostSliceIdCalc : public ObMultiSliceIdxCalc {
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virtual int get_slice_indexes(const common::ObNewRow& row, SliceIdxArray& slice_idx_array) override;
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virtual int get_slice_indexes(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, SliceIdxArray& slice_idx_array);
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private:
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private:
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const ChannelIdxArray& channel_idx_;
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const HostIdxArray& host_idx_;
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};
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class ObRandomSliceIdCalc : public ObSliceIdxCalc {
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public:
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public:
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ObRandomSliceIdCalc(common::ObIAllocator& alloc, const uint64_t slice_cnt)
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: ObSliceIdxCalc(alloc), idx_(0), slice_cnt_(slice_cnt)
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{}
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@ -352,13 +352,13 @@ class ObRandomSliceIdCalc : public ObSliceIdxCalc {
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virtual int get_slice_idx(const common::ObNewRow& row, int64_t& slice_idx) override;
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virtual int get_slice_idx(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, int64_t& slice_idx) override;
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private:
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private:
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uint64_t idx_;
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uint64_t slice_cnt_;
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};
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class ObBroadcastSliceIdCalc : public ObMultiSliceIdxCalc {
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public:
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public:
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ObBroadcastSliceIdCalc(common::ObIAllocator& alloc, uint64_t slice_cnt)
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: ObMultiSliceIdxCalc(alloc), slice_cnt_(slice_cnt)
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{}
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@ -366,12 +366,12 @@ class ObBroadcastSliceIdCalc : public ObMultiSliceIdxCalc {
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virtual int get_slice_indexes(const common::ObNewRow& row, SliceIdxArray& slice_idx_array) override;
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virtual int get_slice_indexes(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, SliceIdxArray& slice_idx_array);
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private:
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private:
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uint64_t slice_cnt_;
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};
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class ObHashSliceIdCalc : virtual public ObSliceIdxCalc {
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public:
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public:
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ObHashSliceIdCalc(ObIAllocator& alloc, common::ObExprCtx& expr_ctx,
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const common::ObIArray<ObHashColumn>& hash_dist_columns, const common::ObIArray<ObSqlExpression*>& dist_exprs,
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const int64_t task_cnt)
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@ -416,7 +416,7 @@ class ObHashSliceIdCalc : virtual public ObSliceIdxCalc {
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};
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class ObSlaveMapPkeyHashIdxCalc : public ObSlaveMapRepartIdxCalcBase, public ObHashSliceIdCalc {
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public:
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public:
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ObSlaveMapPkeyHashIdxCalc(ObExecContext& exec_ctx, const share::schema::ObTableSchema& table_schema,
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const ObSqlExpression* repart_func, const ObSqlExpression* repart_sub_func,
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const ObIArray<ObTransmitRepartColumn>* repart_columns,
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@ -451,13 +451,13 @@ class ObSlaveMapPkeyHashIdxCalc : public ObSlaveMapRepartIdxCalcBase, public ObH
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// for static engine
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virtual int get_slice_idx(const ObIArray<ObExpr*>& exprs, ObEvalCtx& eval_ctx, int64_t& slice_idx) override;
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private:
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private:
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virtual int get_part_id_by_one_level_sub_ch_map(int64_t& part_id) override;
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virtual int get_sub_part_id_by_one_level_first_ch_map(const int64_t part_id, int64_t& sub_part_id) override;
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int get_task_idx_by_partition_id(ObEvalCtx& eval_ctx, int64_t partition_id, int64_t& task_idx);
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int build_affi_hash_map(hash::ObHashMap<int64_t, ObPxPartChMapItem>& affi_hash_map);
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private:
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private:
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hash::ObHashMap<int64_t, ObPxPartChMapItem> affi_hash_map_;
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};
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