I'm getting OOM. I have tried: export HADOOP_CLIENT_OPTS="$HADOOP_CLIENT_OPTS -Xmx20G "; hdfs oiv .. export HADOOP_OPTS="$HADOOP_OPTS -Xmx20G "; hdfs oiv ... export JAVA_HEAP_MAX="-Xmx10G"; hdfs oiv ... None worked. Can anybody show how to do it? Thx ... View more