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05-22-2017
08:26 PM
@Rodrigo Rondena So you want to distcp data from one cluster to another cluster and the two clusters are on different versions. Is that right? Are they on same major version, for example, 2.x and 2.y? In this case you just simply use hdfs protocol. To distcp between two different major versions, use webhdfs protocol. Check the following link: https://hadoop.apache.org/docs/current/hadoop-distcp/DistCp.html#Copying_Between_Versions_of_HDFS
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05-27-2017
09:28 AM
if my hive table is a external table located on hdfs, could this solution work? thanks , if my hive table is a external table ,could this solution work?
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