Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/164#discussion_r10828991 --- Diff: mllib/src/main/java/org/apache/spark/mllib/input/WholeTextFileInputFormat.java --- @@ -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. + */ + +package org.apache.spark.mllib.input; + +import java.io.IOException; + +import org.apache.hadoop.fs.Path; +import org.apache.hadoop.io.Text; +import org.apache.hadoop.mapreduce.InputSplit; +import org.apache.hadoop.mapreduce.JobContext; +import org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat; +import org.apache.hadoop.mapreduce.lib.input.CombineFileRecordReader; +import org.apache.hadoop.mapreduce.lib.input.CombineFileSplit; +import org.apache.hadoop.mapreduce.RecordReader; +import org.apache.hadoop.mapreduce.TaskAttemptContext; + +/** + * The specific InputFormat reads files in HDFS or local disk. It will be called by + * HadoopRDD to generate new WholeTextFileRecordReader. + */ +public class WholeTextFileInputFormat + extends CombineFileInputFormat<String, Text> { + + @Override + protected boolean isSplitable(JobContext context, Path file) { + return false; + } + @Override --- End diff -- empty line between methods.
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