cassandrawriter/src/main/assembly/package.xml
obhbasewriter/src/main/assembly/package.xml

cassandrawriter/src/main/java/com/alibaba/datax/plugin/writer/cassandrawriter/CassandraWriterErrorCode.java
obhbasewriter/src/main/java/com/alibaba/datax/plugin/writer/obhbasewriter/Hbase094xWriterErrorCode.java