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ARG HADOOP_VERSION=2.8.4 
ARG HADOOP_WEBHDFS_PORT=50070
FROM apachehudi/hudi-hadoop_${HADOOP_VERSION}-base:latest

ENV HADOOP_WEBHDFS_PORT ${HADOOP_WEBHDFS_PORT}

ENV HDFS_CONF_dfs_namenode_name_dir=file:///hadoop/dfs/name
RUN mkdir -p /hadoop/dfs/name
VOLUME /hadoop/dfs/name

ADD run_nn.sh /run_nn.sh
RUN chmod a+x /run_nn.sh

CMD ["/run_nn.sh"]