Hi, I have installed proof of concept Cloudera on 2 nodes cluster. At the beginning I had only one HDFS data node but at some point of time I created second data node on the second node. The problem is that it looks like I cannot use hdfs command as I am receiving following error: /usr/lib/hadoop-hdfs/bin/hdfs: No such file or directory The same concerns other scritps like hadoop: /usr/bin/hadoop: line 8: /usr/lib/hadoop/bin/hadoop: No such file or directory and pig for example: root@cloudera-test2:~# pig /usr/bin/hbase: line 16: /usr/lib/hbase/bin/hbase: No such file or directory /usr/bin/pig: line 23: /usr/lib/pig/bin/pig: No such file or directory I have found that I am able to use following command by using parcel for example: root@cloudera-test2:~# /opt/cloudera/parcels/CDH-5.11.0-1.cdh5.11.0.p0.34/bin/hadoop fs -ls / Found 4 items drwxr-xr-x - hbase hbase 0 2017-05-17 08:27 /hbase drwxr-xr-x - hdfs supergroup 0 2017-05-15 15:53 /system drwxrwxrwt - hdfs supergroup 0 2017-05-10 16:09 /tmp drwxr-xr-x - hdfs supergroup 0 2017-05-04 12:19 /user Could you please do let me know why it does not work on the second data node? On the first one I am able to use commands like hdfs, hadoop or pig without any issues.
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