When I use mrv1 when I configure the following parameters in the map-site.xml, now I'm using MRv2 these lzo configuration parameters in there too? Thank you for your help
*mapred-site.xml**：* <property> <name>mapreduce.map.output.compress</name> <value>true</value> </property> <property> <name>mapred.child.env</name> <value>JAVA_LIBRARY_PATH=/home/hdfs/hadoop-0.20.2-CDH3B4/lib/native/Linux-amd64-64</value> </property> <property> <name>mapreduce.map.output.compress.codec</name> <value>com.hadoop.compression.lzo.LzoCodec</value> </property> -- In the Hadoop world, I am just a novice, explore the entire Hadoop ecosystem, I hope one day I can contribute their own code YanBit [email protected]
