questions/big-data-hadoop/page/4
Hi@akhtar, You can use the alter table command ...READ MORE
Hi@akhtar, By default, the block size is 64MB ...READ MORE
Hi@akhtar, As we know HDFS works in a ...READ MORE
Hey, @Shilpa, What did you set the ownership ...READ MORE
By default, Scala uses an immutable Map. ...READ MORE
We can execute a Scala program in ...READ MORE
The hive was designed to appeal to ...READ MORE
Hi@akhtar, You can change the default block size ...READ MORE
get the list of jobs ========== sqoop ...READ MORE
Hi@Shilpa, It seems your user doesn't have the ...READ MORE
Hi@Shilpa, You have double quotes inside a single ...READ MORE
it gets stored on the local disk ...READ MORE
The following is an example program that ...READ MORE
Hi@akhtar, You can see the Access Control Lists (ACLs) ...READ MORE
Scala packages can be imported so that ...READ MORE
Hi@Shilpa, There may be a problem with your ...READ MORE
Scala can be installed on any UNIX ...READ MORE
Example import java.io._ class Point(val xc: Int, val yc: ...READ MORE
Hi Guys, You can store the loaded data ...READ MORE
Maps can be created in different ways ...READ MORE
Hi@akhtar, You can drop an index from the ...READ MORE
Hi@Shllpa, First, you need to check the network ...READ MORE
Hi, It is the same for all the ...READ MORE
Hi@akhtar, To configure the Hadoop Client, you need ...READ MORE
Hi@B, There is a problem with the version. ...READ MORE
Running FLUME agent : class: org.apache.flume.node.Application arguments: -n agent1 ...READ MORE
Hi@Shilpa, First thing, you will lose your metadata. ...READ MORE
Hi@akhtar, You can use the Chmod command to ...READ MORE
Hi, @premkumar, ideally, you should be using hdfs dfs ...READ MORE
Hi@akhtar, Hadoop filesystem has Command to check the checksum ...READ MORE
Hi@sivachandran, You can monitor the metrics of your ...READ MORE
Hi@shllpa, I have checked your file. All seems ...READ MORE
Hi@Som, This error is not related to Prometheus ...READ MORE
Hi@bezz, Hadoop builds on top of Java. So ...READ MORE
hadoop fs <args> fs is used for generic ...READ MORE
Hi@akhtar, An Index is nothing but a pointer ...READ MORE
Hi@akhtar, You can change the default replication factor from the ...READ MORE
Hi, You need to create your own customize ...READ MORE
Hi@Shilpa, There may be lots of reasons behind ...READ MORE
Hi@akhtar, To upload a file in Hadoop Cluster, ...READ MORE
Hi@Hassan, You can do it windows system as ...READ MORE
Hi@akhtar, We can create a hive table for ...READ MORE
Hi@akhtar, You tried to read file from your ...READ MORE
Hi@MD, Before starting with the HDFS command, you have ...READ MORE
Hi@akhtar, You can run the load command in ...READ MORE
Hi@akhtar, You can invoke the Grunt shell in ...READ MORE
Hi@akhtar, When you drop a table from Hive ...READ MORE
Hi@Arun, By default, the parameter "dfs.datanode.failed.volumes.tolerated" is set ...READ MORE
Hi@shresht, This is just a warning. Did you ...READ MORE
Hi@akhtar, You can create a reducer code for ...READ MORE
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