com.dataartisans.flink.cascading.util.FlinkConfigConverter Maven / Gradle / Ivy
/*
* Copyright 2015 data Artisans GmbH
*
* Licensed 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.
*/
package com.dataartisans.flink.cascading.util;
import org.apache.hadoop.conf.Configuration;
import java.util.Map;
public class FlinkConfigConverter {
public static Configuration toHadoopConfig(org.apache.flink.configuration.Configuration flinkConfig) {
if(flinkConfig == null) {
return null;
}
Configuration hadoopConfig = new Configuration();
for(String key : flinkConfig.keySet()) {
hadoopConfig.set(key, flinkConfig.getString(key, null));
}
return hadoopConfig;
}
public static org.apache.flink.configuration.Configuration toFlinkConfig(Configuration hadoopConfig) {
if(hadoopConfig == null) {
return null;
}
org.apache.flink.configuration.Configuration flinkConfig = new org.apache.flink.configuration.Configuration();
for(Map.Entry e : hadoopConfig) {
flinkConfig.setString(e.getKey(), e.getValue());
}
return flinkConfig;
}
}