Hi, I've set io.sort.mb to 400 in $HADOOP_HOME/conf/core-site.xml like this. <property> <name>mapreduce.task.io.sort.mb</name> <value>400</value> </property> <property> <name>dfs.block.size</name> <value>536870912</value> </property>
but, after running my jar application I found the following result in a logs/job_2010*_conf.xml
... <property> <name> io.sort.mb </name> <value> 100 </value> </property> <property> <name> fs.s3.block.size </name> <value> 67108864 </value> </property> ... other things are all different what I set. why my configuration didn't affect the running environment? -- Junyoung Kim ([email protected])
