How to change the default replication factor in Hadoop

0 votes

Hi Guys,

I have configured Hadoop Cluster. I want to change the default replication factor. How can I do that?

Oct 3, 2020 in Big Data Hadoop by akhtar
• 38,260 points
1,843 views

1 answer to this question.

0 votes

Hi@akhtar,

You can change the default replication factor from the Client node. The client can decide what will the replication factor. So go to your Hadoop configuration folder in the client node. You need to set one property in the hdfs-site.xml file as shown below.

<property>
<name>dfs.replication</name>
<value>2</value>
</property>
answered Oct 3, 2020 by MD
• 95,460 points

Related Questions In Big Data Hadoop

0 votes
1 answer

How to change the replication factor of specific directory in Hadoop?

Yes, you can change the replication factor ...READ MORE

answered May 11, 2018 in Big Data Hadoop by Shubham
• 13,490 points
3,693 views
0 votes
1 answer

How to change the checkpointing duration in Hadoop

Answer: The default duration of checkpointing is 3600 ...READ MORE

answered May 11, 2018 in Big Data Hadoop by Shubham
• 13,490 points
1,521 views
0 votes
1 answer

How to change the default value and to alter a column in sql?

Hi, You can try this: ALTER TABLE foobar_data CHANGE ...READ MORE

answered Jun 24, 2019 in Big Data Hadoop by Gitika
• 65,770 points
1,535 views
+1 vote
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
• 11,380 points
11,077 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
109,074 views
–1 vote
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
• 9,350 points
4,642 views
0 votes
1 answer
0 votes
1 answer

How to set replication factor in Hadoop?

Hi@akhtar, You can find setrep command in the ...READ MORE

answered Oct 1, 2020 in Big Data Hadoop by MD
• 95,460 points
7,948 views
0 votes
1 answer

How to change default block size in Hadoop Cluster?

Hi@akhtar, You can change the default block size ...READ MORE

answered Oct 3, 2020 in Big Data Hadoop by MD
• 95,460 points
2,519 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP