-Hive query hive_server_host A and write results to hadoop cluster B
Perhaps u know this already but very useful. This directly creates a file based on the output of this query to name_node_host_2 HDFS cluster
hive -h hive_server_host1 -e "<hive_query_string>"| hdfs dfs -put - hdfs://<name_node_host_2>:<port>/path/to/ur/dir/your_file_name
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