Hadoop vs Data Lake

0 votes

What is difference between both. If they are same? then why this term arise?. Or how to define a data lake

Mar 26, 2018 in Big Data Hadoop by kurt_cobain
• 9,240 points
473 views

1 answer to this question.

0 votes

data lake is a storage repository that holds a vast amount of raw data in its native format until it is needed.

While the data lake concept can be applied more broadly to include other types of systems, it most frequently involves storing data in the Hadoop Distributed File System (HDFS) across a set of clustered compute nodes based on commodity server hardware. The reliance on HDFS has, over time, been supplemented with data stores using object storage technology, but non-HDFS Hadoop ecosystem components typically are part of the enterprise data lake implementation.

answered Mar 26, 2018 by Ashish
• 2,630 points

Related Questions In Big Data Hadoop

0 votes
1 answer

What are the different ways to load data from Hadoop to Azure Data Lake?

I would recommend you to go through ...READ MORE

answered Apr 18, 2018 in Big Data Hadoop by coldcode
• 2,020 points
98 views
0 votes
1 answer

Hadoop MapReduce vs MongoDB MapReduce

Hadoop vs MongoDB MR: 1) Hadoop's MR can ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
173 views
+1 vote
1 answer

Cassandra and Hadoop - realtime vs batch

Apache Hadoop, is a big data analytics ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
748 views
0 votes
1 answer

How can we send data from MongoDB to Hadoop?

The MongoDB Connector for Hadoop reads data ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
128 views
0 votes
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,690 points
3,010 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,690 points
336 views
0 votes
10 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyFr ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
14,865 views
0 votes
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,240 points
1,102 views
0 votes
1 answer
+1 vote
1 answer

Is Hadoop only Framework in Big Data Ecosystem ?

Actually there are many other frameworks, one of ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by Ashish
• 2,630 points
75 views