hi,this is vishwanath. i am getting following error when i run the command "hdfs"... No command 'hdfs' found, did you mean:Reply 6,068 Views 0 Kudos 0 All forum topics Previous Next 2 REPLIES jsensharma Master Mentor Created 10-08-2017 03:26 AM @vishwanath pr If you are ...
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hdfs://user or //user The Spark interpreter is understanding that this path is an hdfs path, but the server was not included in this path, because hdfs path must include the hostname of the server where the file is located, I mean hdfs://hostname/user rather than hdfs://user Reply ...
Can you implement Linux's tail command in Python? Bonus: implement head as wellYou have created a web page where a user can upload a document. But the function which reads the uploaded files, runs for a long time, based on the document size and user has to wait for the read operation...
Hi Benjamin, Thank you for your reply. Option 1 - did not work, as expected Option 2 - In the link, at step b2, there's this command: UserGroupInformation.loginUserFromKeytab("example_user@IBM.COM", "/path/to/example_user.keytab"); Does this mean that my user (later...
Can you explain Term Frequency & Document Frequency?You check "Current Phase" under "Index lifecycle management" and you see it's set to "hot". What does it mean?What this command does? curl -X PUT "localhost:9200/customer/_doc/1?pretty" -H 'Content-Type: application/json' -d'{ "...
Can you implement Linux's tail command in Python? Bonus: implement head as wellYou have created a web page where a user can upload a document. But the function which reads the uploaded files, runs for a long time, based on the document size and user has to wait for the read operation...
"Does this mean that my user (later on it will be a system user) needs to have a keytab created on the linux file system and distributed to all the nodes?" You would put the keytab in HDFS with access rights for only the user and use the oozie files tag to load it...
A public IP address is the public facing IP address. In the event that you was hosting a game server that you want your friends to join, you will give your friends your public IP address to allow their computers to identify and locate your network and server in order for the connection ...
Hi Benjamin, Thank you for your reply. Option 1 - did not work, as expected Option 2 - In the link, at step b2, there's this command: UserGroupInformation.loginUserFromKeytab("example_user@IBM.COM", "/path/to/example_user.keytab"); Does this mean that my user (late...