| ################################################################################ |
| # 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. |
| ################################################################################# |
| |
| from pyflink.java_gateway import get_gateway |
| |
| |
| def results(): |
| """ |
| Retrieves the results from an append table sink. |
| """ |
| return retract_results() |
| |
| |
| def retract_results(): |
| """ |
| Retrieves the results from a retract table sink. |
| """ |
| gateway = get_gateway() |
| results = gateway.jvm.org.apache.flink.table.utils.TestingSinks.RowCollector.getAndClearValues() |
| return gateway.jvm\ |
| .org.apache.flink.table.utils.TestingSinks.RowCollector.retractResults(results) |
| |
| |
| def upsert_results(keys): |
| """ |
| Retrieves the results from an upsert table sink. |
| """ |
| gateway = get_gateway() |
| j_keys = gateway.new_array(gateway.jvm.int, len(keys)) |
| for i in range(0, len(keys)): |
| j_keys[i] = keys[i] |
| |
| results = gateway.jvm.RowCollector.getAndClearValues() |
| return gateway.jvm.RowCollector.upsertResults(results, j_keys) |
