How to create an Ephemeral Znode in zookeeper

0 votes

Hello,

Can anyone suggest the command how to create an Ephemeral znode in zookeeper?

May 28, 2019 in Big Data Hadoop by amrita

edited May 28, 2019 by Gitika 1,093 views

1 answer to this question.

0 votes

Hey,

To create an Ephemeral Znode, add -e flag as shown below:-

Syntax:-

create -e /path /data

Sample:-

create -e /SecondZnode “Ephemeral-data”

Output:-

[zk: localhost:2181(CONNECTED) 2] create -e /SecondZnode “Ephemeral-data”
Created /SecondZnode

Remember when a client connection is lost, the ephemeral znode will be deleted. You can try it by quitting the ZooKeeper CLI and then re-opening the CLI.

answered May 28, 2019 by Gitika
• 65,770 points

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