questions/big-data-hadoop
Hi@akhtar, You can connect your Hadoop Cluster with ...READ MORE
Seems like the jar file was not ...READ MORE
Hi, @Amit, Regarding your query on Datasets on (merchant ...READ MORE
As such, there is no relationship between ...READ MORE
Hi@akhtar, You can check the size of the ...READ MORE
You are writing incorrect command. Please write ...READ MORE
MapReduce is a programming model and implementation ...READ MORE
Add the following properties in the oozie-site.xml file, it ...READ MORE
keep.task.files.pattern parameter can be used to keep the ...READ MORE
I shall redirect you to a link ...READ MORE
You can manually create a file hadoop-env.sh ...READ MORE
Hey, ZooKeeper Command Line Interface (CLI) is used ...READ MORE
Let us discuss the few differences between ...READ MORE
Hello All, need assistance on one issue. ...READ MORE
You can use the following commands in ...READ MORE
If by "using", you mean distributing it, ...READ MORE
Hey, An aggregate function that returns the number ...READ MORE
This is what happens: Map reduce framework will ...READ MORE
It is not about that you can ...READ MORE
Hi@akhtar, You can find the free space from ...READ MORE
When the JobTracker and the Hue Server ...READ MORE
I understand your needs. I would suggest you ...READ MORE
Hey, A relation is a bag of tuples. ...READ MORE
You need to add your current user ...READ MORE
We use distributed cache to share those ...READ MORE
The reason why you get this error ...READ MORE
Hey, A tuple is a set of field, ...READ MORE
Problem has been solved by zipimport. Then I zip chardet to ...READ MORE
Hadoop's MapReduce function does not work on ...READ MORE
Both Spark and Hadoop MapReduce are used ...READ MORE
The error you are getting is AvroWrapper class not ...READ MORE
Tasks Write a software application, service, daemon or ...READ MORE
If you want to limit your hadoop ...READ MORE
You have set the replication factor to ...READ MORE
Hey, This is the command you can use: oozie ...READ MORE
First, need to create a directory in Hadoop: $ ...READ MORE
There are different ways to do this. ...READ MORE
Hi@akhtar, Any job in Hadoop must have two ...READ MORE
Hey, According to your property set up, there ...READ MORE
You have to set this in hue configuration ...READ MORE
You can perform an installation or upgrade ...READ MORE
With an external table the data itself ...READ MORE
Hello, Using the “local-master-backup.sh” you can start up ...READ MORE
I have table in hive with below ...READ MORE
There is no much difference between the ...READ MORE
Please remove -f option from hive arguments and use hql extension ...READ MORE
Once you have downloaded the failure handler ...READ MORE
Hey, The "distinct" statement is very simple. It ...READ MORE
For speeding up reading performance of your ...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.