| ################################################################################ |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| ################################################################################ |
| cimport libc |
| from pyflink.fn_execution.table.aggregate_fast cimport RowKeySelector |
| from pyflink.fn_execution.coder_impl_fast cimport InternalRow |
| |
| cdef class NamespaceAggsHandleFunctionBase: |
| cdef void open(self, object state_data_view_store) |
| cdef void accumulate(self, list input_data) |
| cdef void retract(self, list input_data) |
| cpdef void merge(self, object namespace, list accumulators) |
| cpdef void set_accumulators(self, object namespace, list accumulators) |
| cdef list get_accumulators(self) |
| cpdef list create_accumulators(self) |
| cpdef void cleanup(self, object namespace) |
| cdef void close(self) |
| |
| cdef class NamespaceAggsHandleFunction(NamespaceAggsHandleFunctionBase): |
| cpdef list get_value(self, object namespace) |
| |
| cdef class SimpleNamespaceAggsHandleFunction(NamespaceAggsHandleFunction): |
| cdef list _udfs |
| cdef size_t _udf_num |
| cdef list _input_extractors |
| cdef object _named_property_extractor |
| cdef list _accumulators |
| cdef list _udf_data_view_specs |
| cdef list _udf_data_views |
| cdef int*_filter_args |
| cdef int*_distinct_indexes |
| cdef dict _distinct_view_descriptors |
| cdef dict _distinct_data_views |
| cdef object named_property_extractor |
| cdef size_t*_get_value_indexes |
| cdef size_t _get_value_indexes_length |
| |
| cdef class GroupWindowAggFunctionBase: |
| cdef libc.stdint.int64_t _allowed_lateness |
| cdef int _rowtime_index |
| cdef str _shift_timezone |
| cdef RowKeySelector _key_selector |
| cdef object _state_value_coder |
| cdef object _state_backend |
| cdef object _window_assigner |
| cdef NamespaceAggsHandleFunctionBase _window_aggregator |
| cdef object _trigger |
| cdef object _window_function |
| cdef object _internal_timer_service |
| cdef object _window_context |
| cdef object _trigger_context |
| cdef object _window_state |
| |
| cpdef void open(self, object function_context) |
| cpdef void close(self) |
| cpdef list process_element(self, InternalRow input_data) |
| cpdef void process_watermark(self, libc.stdint.int64_t watermark) |
| cpdef list on_event_time(self, object timer) |
| cpdef list on_processing_time(self, object timer) |
| cpdef list get_timers(self) |
| cpdef libc.stdint.int64_t to_utc_timestamp_mills(self, libc.stdint.int64_t epoch_mills) |
| cpdef libc.stdint.int64_t cleanup_time(self, object window) |
| cdef void _register_cleanup_timer(self, object window) |
| cdef InternalRow _emit_window_result(self, list key, object window) |
| |
| cdef class GroupWindowAggFunction(GroupWindowAggFunctionBase): |
| pass |