Explain the CLI in Zookeeper

0 votes
Hi,

Can anyone explain what CLI in Zookeeper?
May 24, 2019 in Big Data Hadoop by rashmi
141 views

1 answer to this question.

0 votes

Hey,

ZooKeeper Command Line Interface (CLI) is used to interact with the ZooKeeper ensemble which lets you perform simple, file-like operations. It is useful for debugging purposes. 

To perform ZooKeeper CLI operations, first, start your ZooKeeper server and then, ZooKeeper client.  Once the client starts, from the shell, type help to get a listing of commands that can be executed from the client. You can perform the following operation −

  • Create znodes
  • Get data
  • Watch znode for changes
  • Set data
  • Create children of a znode
  • List children of a znode
  • Check Status
  • Remove / Delete a znode

answered May 24, 2019 by Gitika
• 65,870 points

Related Questions In Big Data Hadoop

0 votes
1 answer

Explain the use of FILTER operator in pig?

Hey, The FILTER operator is used to select ...READ MORE

answered May 6, 2019 in Big Data Hadoop by Gitika
• 65,870 points
537 views
0 votes
1 answer

Explain to me the Elasticsearch and Hadoop in a much better manner

I understand your problem, I suggest you download ...READ MORE

answered May 10, 2019 in Big Data Hadoop by ravikiran
• 4,620 points
96 views
0 votes
1 answer

What is the use of ZooKeeper in Hbase?

Hey, The zookeeper is used to maintain the ...READ MORE

answered May 21, 2019 in Big Data Hadoop by Gitika
• 65,870 points
1,152 views
0 votes
1 answer

Explain the Data Model operation in Hbase?

Hi, The Data Model operations in Hbase are ...READ MORE

answered May 21, 2019 in Big Data Hadoop by Gitika
• 65,870 points
74 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
6,823 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
• 11,380 points
1,093 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
48,010 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
• 9,390 points
2,590 views
0 votes
12 answers

What is Zookeeper? What is the purpose of Zookeeper in Hadoop Ecosystem?

Hey, Apache Zookeeper says that it is a ...READ MORE

answered Apr 29, 2019 in Big Data Hadoop by Gitika
• 65,870 points
14,946 views
0 votes
1 answer

Explain the function of ORDER-BY operator in pig?

Hi, The ORDER-BY operator is used to display ...READ MORE

answered May 6, 2019 in Big Data Hadoop by Gitika
• 65,870 points
95 views