hdfswriter/src/main/java/com/alibaba/datax/plugin/writer/hdfswriter/HdfsWriter.java
txtfilewriter/src/main/java/com/alibaba/datax/plugin/writer/txtfilewriter/TxtFileWriter.java

hdfswriter/src/main/assembly/package.xml
txtfilewriter/src/main/assembly/package.xml

hdfswriter/src/main/java/com/alibaba/datax/plugin/writer/hdfswriter/HdfsWriterErrorCode.java
txtfilewriter/src/main/java/com/alibaba/datax/plugin/writer/txtfilewriter/TxtFileWriterErrorCode.java