How to Create a table with region replication in Hbase?

0 votes
What should I add in the Hbase shell to create a table with region replication in Hbase? Can anyone help that?
May 31, 2019 in Big Data Hadoop by sunayna
210 views

1 answer to this question.

0 votes

Hi,

Region replication is a per-table property. All tables have REGION_REPLICATION = 1 by default, which means that there is only one replica per region. You can set and change the number of replicas per region of a table by supplying the REGION_REPLICATION property in the table descriptor.

In your shell you can use this:

create 't1', 'f1', {REGION_REPLICATION => 2}

describe 't1'
for i in 1..100
put 't1', "r#{i}", 'f1:c1', i
end
flush 't1'
answered May 31, 2019 by Gitika
• 29,170 points

Related Questions In Big Data Hadoop

0 votes
1 answer

How to create a managed table in Hive?

You can use this command: create table employee(Name ...READ MORE

answered Dec 14, 2018 in Big Data Hadoop by Omkar
• 69,060 points
1,279 views
0 votes
1 answer

How to create a Hive table with a sequence file?

In Hive we can create a sequence ...READ MORE

answered Dec 17, 2018 in Big Data Hadoop by Omkar
• 69,060 points
1,037 views
0 votes
1 answer

How to create a Hive table from sequence file stored in HDFS?

There are two SerDe for SequenceFile as ...READ MORE

answered Dec 17, 2018 in Big Data Hadoop by Omkar
• 69,060 points
1,204 views
0 votes
1 answer

How to create a parquet table in hive and store data in it from a hive table?

Please use the code attached below for ...READ MORE

answered Jan 28, 2019 in Big Data Hadoop by Omkar
• 69,060 points
8,454 views
0 votes
1 answer
+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
• 10,920 points
5,069 views
+1 vote
11 answers

hadoop fs -put command?

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

answered Dec 7, 2018 in Big Data Hadoop by Aditya
29,962 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
• 9,310 points
1,891 views
0 votes
1 answer

How to create a Table using HBase shell ?

Hey, You can create a table using the create command, ...READ MORE

answered May 23, 2019 in Big Data Hadoop by Gitika
• 29,170 points
89 views
0 votes
1 answer

How to delete a column family from table in HBase?

Hey, You can delete a column family from ...READ MORE

answered Jun 20, 2019 in Big Data Hadoop by Gitika
• 29,170 points
619 views