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

cassandrawriter/src/main/java/com/alibaba/datax/plugin/writer/cassandrawriter/CassandraWriterErrorCode.java
clickhousewriter/src/main/java/com/alibaba/datax/plugin/writer/clickhousewriter/ClickhouseWriterErrorCode.java