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Revert "[flink] Remove compatibility utils that are used for flink-1.…
…14 (apache#3054)" This reverts commit e589a42
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52 changes: 52 additions & 0 deletions
52
paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/TableConfigUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
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| package org.apache.paimon.flink; | ||
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| import org.apache.flink.configuration.Configuration; | ||
| import org.apache.flink.configuration.ReadableConfig; | ||
| import org.apache.flink.table.api.TableConfig; | ||
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| /** Utils for {@link TableConfig}. */ | ||
| public class TableConfigUtils { | ||
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| public static Configuration extractConfiguration(ReadableConfig readableConfig) { | ||
| Configuration to = new Configuration(); | ||
| copyConfiguration(readableConfig, to); | ||
| return to; | ||
| } | ||
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| private static void copyConfiguration(ReadableConfig from, Configuration to) { | ||
| if (from instanceof Configuration) { | ||
| to.addAll((Configuration) from); | ||
| return; | ||
| } | ||
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| if (!(from instanceof TableConfig)) { | ||
| throw new RuntimeException("Unknown readableConfig type: " + from.getClass()); | ||
| } | ||
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| TableConfig tableConfig = (TableConfig) from; | ||
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| // copy root configuration first | ||
| copyConfiguration(tableConfig.getRootConfiguration(), to); | ||
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| // copy table configuration | ||
| to.addAll(tableConfig.getConfiguration()); | ||
| } | ||
| } |
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30 changes: 30 additions & 0 deletions
30
...k-common/src/main/java/org/apache/paimon/flink/utils/StreamExecutionEnvironmentUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package org.apache.paimon.flink.utils; | ||
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| import org.apache.flink.configuration.ReadableConfig; | ||
| import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; | ||
|
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| /** Utility methods for {@link StreamExecutionEnvironment}. */ | ||
| public class StreamExecutionEnvironmentUtils { | ||
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| public static ReadableConfig getConfiguration(StreamExecutionEnvironment env) { | ||
| return env.getConfiguration(); | ||
| } | ||
| } |
60 changes: 60 additions & 0 deletions
60
...aimon-flink-common/src/main/java/org/apache/paimon/flink/utils/TableEnvironmentUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
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| package org.apache.paimon.flink.utils; | ||
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| import org.apache.flink.api.dag.Transformation; | ||
| import org.apache.flink.table.api.TableEnvironment; | ||
| import org.apache.flink.table.api.TableResult; | ||
| import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; | ||
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| import java.lang.reflect.InvocationTargetException; | ||
| import java.lang.reflect.Method; | ||
| import java.util.List; | ||
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| /** Utility methods for {@link TableEnvironment} and its subclasses. */ | ||
| public class TableEnvironmentUtils { | ||
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| /** | ||
| * Invoke {@code TableEnvironmentImpl#executeInternal(List<Transformation<?>>, List<String>)} | ||
| * from a {@link StreamTableEnvironment} instance through reflecting. | ||
| */ | ||
| public static TableResult executeInternal( | ||
| StreamTableEnvironment tEnv, | ||
| List<Transformation<?>> transformations, | ||
| List<String> sinkIdentifierNames) { | ||
| Class<?> clazz = tEnv.getClass().getSuperclass().getSuperclass(); | ||
| try { | ||
| Method executeInternal = | ||
| clazz.getDeclaredMethod("executeInternal", List.class, List.class); | ||
| executeInternal.setAccessible(true); | ||
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| return (TableResult) executeInternal.invoke(tEnv, transformations, sinkIdentifierNames); | ||
| } catch (NoSuchMethodException e) { | ||
| throw new RuntimeException( | ||
| "Failed to get 'TableEnvironmentImpl#executeInternal(List, List)' method " | ||
| + "from given StreamTableEnvironment instance by Java reflection. This is unexpected.", | ||
| e); | ||
| } catch (IllegalAccessException | InvocationTargetException e) { | ||
| throw new RuntimeException( | ||
| "Failed to invoke 'TableEnvironmentImpl#executeInternal(List, List)' method " | ||
| + "from given StreamTableEnvironment instance by Java reflection. This is unexpected.", | ||
| e); | ||
| } | ||
| } | ||
| } |