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Receive Operation Not Permitted Error when starting HDFS
This is my first time setting up the Hadoop pseudo-distributed mode. I was able to follow my course instruction to install with no issue until the very last step to start up the nodes with this comman...
Duyan Zhen
Votes: 0
Answers: 1
How to rename multiple hdfs file to some other file name with sequence number and then move it to another location
hdfs dfs -ls user/unknown_test_11
-rw-r--r-- 3 svcusprd hdfs 0 2022-01-20 08:14 user/unknown_test_11/_SUCCESS
-rw-r--r-- 3 svcusprd hdfs 727288997334 2022-01-20 08:14 user/unknown_test_...
cookie
Votes: 0
Answers: 1
How to send email in tabular format using shell script
================
current mail output
HDFS_SPACE: 255.7 G /grv/mall/;
S3_SPACE: Total Size: 255.7 GiB
=====
Table format mail output is required with 3 rows
1st row header title --CURRENT SPACE
2ND R...
Gaurav Mall
Votes: 0
Answers: 0
How to store data in hive table from different file location
If we have multiple data sources and from each data source, one file is coming to HDFS but in a different location, how do we store all these files in a single Hive table?
Anonymous
Votes: 0
Answers: 1