questions/big-data-hadoop
It basically depends on the file type ...READ MORE
Hi, Yes, this is absolutely correct that pig ...READ MORE
If you are using Hadoop version-2.7.7, then ...READ MORE
If you were able to start the ...READ MORE
The map tasks created for a job ...READ MORE
It is because, may be you are ...READ MORE
For Hive server 1, the URL format ...READ MORE
You can put JPS into your path ...READ MORE
I have personally used two visualization tools ...READ MORE
This seems like a problem with the ...READ MORE
The official definition of Apache Hadoop given ...READ MORE
To remove this warning, you can use: hdfs ...READ MORE
You can use a checksum to compare ...READ MORE
To enable Table Lock manager, you have ...READ MORE
Datanodes can store blocks in multiple directories ...READ MORE
You can use the Eclipse IDE. It's ...READ MORE
This kind of error occurs when we ...READ MORE
Hi@akhtar, To avoid this error you have to ...READ MORE
Hi, You can load data from flat files ...READ MORE
I really dont know the reason behind ...READ MORE
Sqoop is a tool which we use ...READ MORE
Follow the below steps to do it: # ...READ MORE
Yes, there is a tool called Sqoop ...READ MORE
Hue is open source and works well ...READ MORE
Hi Guys, You can store the loaded data ...READ MORE
You cannot drop column directly from a ...READ MORE
Let me line up the crucial differences ...READ MORE
bin/hadoop-daemon.sh start [namenode | secondarynamenode | datanode ...READ MORE
You can use the following command to get ...READ MORE
You can emit the logs on the ...READ MORE
Hey, To access the HBase shell, you have ...READ MORE
Hi@akhtar, You can change the default replication factor from the ...READ MORE
To rectify this errors, you need to ...READ MORE
Hi@akhtar, I think there is a problem in ...READ MORE
Each reducer uses an OutputFormat to write ...READ MORE
Make the following changes: core-site.xml(Hadoop_Dir/etc/hadoop): ...READ MORE
The hack you describe is more or ...READ MORE
Hi, Try this, first delete all contents from ...READ MORE
Suppose you want to kill the jobs ...READ MORE
Below image will help you in understanding ...READ MORE
Apache Hadoop, is a big data analytics ...READ MORE
Hi@shllpa, I have checked your file. All seems ...READ MORE
The output of the count command are: ...READ MORE
You need to know the cluster properly ...READ MORE
Hi@Hassan, You can do it windows system as ...READ MORE
Hey, The error seems you have not add ...READ MORE
You can use the following sample code for ...READ MORE
You are missing the commas in your ...READ MORE
The reason for this error is because ...READ MORE
Hey. Follow these steps to install hadoop. First ...READ MORE
OR
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.