hdfswriter/src/main/java/com/alibaba/datax/plugin/writer/hdfswriter/ParquetFileSupport.java
osswriter/src/main/java/com/alibaba/datax/plugin/writer/osswriter/parquet/ParquetFileSupport.java

hdfswriter/src/main/java/com/alibaba/datax/plugin/writer/hdfswriter/HdfsWriterErrorCode.java
osswriter/src/main/java/com/alibaba/datax/plugin/writer/osswriter/OssWriterErrorCode.java

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