我一直试图使用Java在HDFS上创建和维护序列文件,而不运行MapReduce作业作为未来MapReduce作业的设置。// fs and conf are set up for HDFS, not as a LocalFileSystem
seqWriter = SequenceFile.createWriter(fs
Hi正在尝试使用Java从HDFS读取一个文件。 at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.chooseDataNode(DFSClient.java:2266)
at org.apache.hadoop.hdfs.DFSClient$DFSIn