holo-client/src/main/java/com/alibaba/hologres/client/utils/ConfLoader.java
hologres-connector-datax-writer/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter/util/ConfLoader.java

holo-client/src/main/java/com/alibaba/hologres/client/impl/RecordReader.java
hologres-connector-datax-writer/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter/BaseWriter.java

holo-client/src/main/java/com/alibaba/hologres/client/impl/handler/ActionHandler.java
hologres-connector-datax-writer/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter/BaseWriter.java

holo-client/src/main/java/com/alibaba/hologres/client/RecordOutputFormat.java
hologres-connector-datax-writer/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter/BaseWriter.java