Skip to content

Latest commit

 

History

History
39 lines (28 loc) · 804 Bytes

File metadata and controls

39 lines (28 loc) · 804 Bytes

Mining 911 Emergency calls using Apache Hadoop

Some useful commands

# Mount the shared folder in cloudera VM
sudo mount -t vmhgfs .host:/ mnt/

# Make a new folder in the HDFS
hadoop fs -mkdir b2bua/input

# Scp a file into the HDFS
hadoop fs -put ~/_toremove/INb2bua_test.log  b2bua/input/

# Scp from HDFS to local
hadoop fs -copyToLocal /results .

# List files in the HDFS.
hadoop dfs -ls /bigdata13/input

# Cat the given path from the HDFS.
hadoop dfs -cat /bigdata13/output/part-00000

Hadoop diagrams

Result graphs