questions/big-data-hadoop
Workflow does not have time specifications to ...READ MORE
There surely is a command to check ...READ MORE
Hey, The Master and RegionServer both participate in ...READ MORE
To help provide some additional details regarding ...READ MORE
Read operation on HDFS In order to read ...READ MORE
All you have to do to install ...READ MORE
hi, you should give space between PigStorage and ...READ MORE
Hey, The zookeeper is used to maintain the ...READ MORE
Yes, it is possible to change the ...READ MORE
DataNodes are the commodity hardware only as ...READ MORE
Because you said it ran yesterday and ...READ MORE
Let me explain you step by step. Each ...READ MORE
Install Hadoop as well. In my case ...READ MORE
Directly its not possible as in case ...READ MORE
Hey, To load data from HDFS to pig ...READ MORE
Let me explain you the difference between ...READ MORE
Hi@akhtar, You can copy files from your local ...READ MORE
First you have to have the file ...READ MORE
There are many sites you can get ...READ MORE
You have to add the partition before ...READ MORE
Make the following changes to the hadoop-env.sh ...READ MORE
Make sure you are running from the ...READ MORE
Hi, You can use this command given below: Syntax: $ ...READ MORE
Just try the following command: hadoop fs -rm ...READ MORE
Hi@akhtar, ETL means extract, transform, load. It is ...READ MORE
The reduceLeft method takes an associative binary ...READ MORE
Hey, The rerun option reruns a terminated (=TIMEDOUT=, SUCCEEDED, KILLED, ...READ MORE
Download Oozie from this link: http://www.apache.org/dyn/closer.lua/oozie/ Extract the files. ...READ MORE
I guess the issue you are facing ...READ MORE
Outer Bag: An outer bag is nothing but ...READ MORE
In HA (High Availability) architecture, we have ...READ MORE
Hi@akhtar, Before starting Hbase Shell, make sure you ...READ MORE
Hi@akhtar, By default, the block size is 64MB ...READ MORE
Please run below mentioned command. It will ...READ MORE
This error is generally thrown when the ...READ MORE
HDFS is capable to accept data in ...READ MORE
The easiest way is using the following ...READ MORE
Hi, You need to create your own customize ...READ MORE
Well there are multiple ways to solve ...READ MORE
It stores metadata for Hive tables (like their schema ...READ MORE
In hadoop v2.7.1, if you open the ...READ MORE
Below is an example query which you ...READ MORE
Hello, To write scripts with HBase shell it includes non-interactive mode, ...READ MORE
By default, only one reducer is assigned ...READ MORE
Hi@akhtar, This type of error indicates a write ...READ MORE
Hey, Basically, when we want to run multiple jobs ...READ MORE
Hello @Hemanth, the error String or binary data ...READ MORE
Yes, Shared Edit Logs exist in case ...READ MORE
The issue that you might be getting ...READ MORE
Hi, Since the table being dropped does not ...READ MORE
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