Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/363#discussion_r24118164 --- Diff: flink-java/src/main/java/org/apache/flink/api/java/ExecutionEnvironment.java --- @@ -458,6 +461,67 @@ public CsvReader readCsvFile(String filePath) { return new DataSource<X>(this, inputFormat, producedType, Utils.getCallLocationName()); } + + // ----------------------------------- Hadoop Input Format --------------------------------------- + + /** + * Creates a {@link DataSet} from the given {@link org.apache.hadoop.mapred.FileInputFormat}. The + * given inputName is set on the given job. + */ + public <K,V> DataSource<Tuple2<K, V>> readHadoopFile(org.apache.hadoop.mapred.FileInputFormat<K,V> mapredInputFormat, Class<K> key, Class<V> value, String inputPath, JobConf job) { + DataSource<Tuple2<K, V>> result = createHadoopInput(mapredInputFormat, key, value, job); + + org.apache.hadoop.mapred.FileInputFormat.addInputPath(job, new org.apache.hadoop.fs.Path(inputPath)); + + return result; + } + + /** + * Creates a {@link DataSet} from the given {@link org.apache.hadoop.mapred.FileInputFormat}. A + * {@link org.apache.hadoop.mapred.JobConf} with the given inputPath is created. + */ + public <K,V> DataSource<Tuple2<K, V>> readHadoopFile(org.apache.hadoop.mapred.FileInputFormat<K,V> mapredInputFormat, Class<K> key, Class<V> value, String inputPath) { + return readHadoopFile(mapredInputFormat, key, value, inputPath, new JobConf()); + } + + /** + * Creates a {@link DataSet} from the given {@link org.apache.hadoop.mapred.InputFormat}. + */ + public <K,V> DataSource<Tuple2<K, V>> createHadoopInput(org.apache.hadoop.mapred.InputFormat<K,V> mapredInputFormat, Class<K> key, Class<V> value, JobConf job) { --- End diff -- Why no "shortcut" without `JobConf`?
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