Скачать или смотреть 4.5. Apache Zookeeper | Hands-On - Getting Started

== Getting Started ==
To get started login to webconsole or ssh at cloudxlab. Type zookeeper-client. This would bring the zoo keeper prompt. This is where we are going to type zookeeper commands.

Lets take a look of all the nodes at the top level by typing ls /
You can see there are some znodes. Lets see what are the children znodes under a node called brokers using the following command: ls /brokers
Do you see three children znode ids, topics, seqid?

Now, lets see the data inside the znode brokers using get /brokers

You will see all the details about the znode.

This Big Data Tutorial will help you learn HDFS, ZooKeeper, Hive, HBase, NoSQL, Oozie, Flume, Sqoop, Spark, Spark RDD, Spark Streaming, Kafka, SparkR, SparkSQL, MLlib, and GraphX from scratch. Everything in this course is explained with the relevant example thus you will actually know how to implement the topics that you will learn in this course.

Let us know in the comments below if you find it helpful.

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