questions/big-data-hadoop
Hi, You can create one directory in HDFS ...READ MORE
It is the same syntax. Use the ...READ MORE
modify the glibc version.CentOS provides safe softwares ...READ MORE
1. In order to merge two or ...READ MORE
Hi@akhtar, You need to uninstall SSH and reinstall ...READ MORE
Hi@akhtar, Shuffle phase in Hadoop transfers the map output from ...READ MORE
Hi Team, I am new to Hadoop I ...READ MORE
Hi Team, I am new to Hive. I ...READ MORE
Hi@akhtar, You can list down all the partitions ...READ MORE
Hi@akhtar, You can store your datasets from pandas ...READ MORE
Hi Team, I have one database in MongoDB. ...READ MORE
Hi, Earlier, there was no operation supported for ...READ MORE
Hi@Raj, I think you need to provide permission ...READ MORE
If we want to see the column ...READ MORE
In order to forcefully let the namenode ...READ MORE
With an external table the data itself ...READ MORE
You can set the internal field separator (IFS) variable, ...READ MORE
Hadoop doesn't copy the blocks to the ...READ MORE
Interesting question, I spent some time looking ...READ MORE
Hi, Hadoop and hive have their individual commands. ...READ MORE
Hi, The insert overwrite directory is running in ...READ MORE
Hi@dharmendra, It is common to perform one-time ingestion ...READ MORE
Hey, @Shilpa, What did you set the ownership ...READ MORE
MapReduce is just a computing framework. HBase has ...READ MORE
You need to use the special hiveconf for variable ...READ MORE
Hi@Shilpa, I don't think you have given permission ...READ MORE
Yes, If you try to update the value of ...READ MORE
The hive was designed to appeal to ...READ MORE
Hi@Namrata, I think you are using the wrong ...READ MORE
By default, Scala uses an immutable Map. ...READ MORE
The size() is utilized to find the number of ...READ MORE
Maps can be created in different ways ...READ MORE
We can execute a Scala program in ...READ MORE
Open notepad and add the following code ...READ MORE
The following is an example program that ...READ MORE
Example import java.io._ class Point(val xc: Int, val yc: ...READ MORE
Scala packages can be imported so that ...READ MORE
Scala can be installed on any UNIX ...READ MORE
Hi, It is the same for all the ...READ MORE
Hi@Akshitha, This seems like a path issue. you ...READ MORE
Hi@B, There may be several reasons behind this. ...READ MORE
Hi@Shilpa, You have double quotes inside a single ...READ MORE
Hi@B, There is a problem with the version. ...READ MORE
Hi@Shilpa, It seems your user doesn't have the ...READ MORE
Hi@Shilpa, First thing, you will lose your metadata. ...READ MORE
Hi@Shilpa, There may be a problem with your ...READ MORE
Hi@akhtar, You need to set JAVA_HOME and HADOOP_HOME ...READ MORE
Hi@akhtar, You need to set the path of ...READ MORE
Hi@Shllpa, First, you need to check the network ...READ MORE
Hi@akhtar, You can copy files from your local ...READ MORE
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