Mention Some Instances Where Zookeeper Is Using?

1.	Mention Some Instances Where Zookeeper Is Using?
Answer» Below are some of instances where Apache ZooKeeper is being utilized: Apache Storm, being a real time stateless processing/computing framework, manages its state in ZooKeeper Service Apache Kafka uses it for choosing leader node for the topic partitions Apache YARN relies on it for the AUTOMATIC FAILOVER of resource manager (MASTER node) Yahoo! utilties it as the coordination and FAILURE RECOVERY service for Yahoo! Message Broker, which is a highly scalable publish-subscribe system managing thousands of topics for replication and data delivery. It is used by the Fetching Service for Yahoo! crawler, where it also manages failure recovery. Below are some of instances where Apache ZooKeeper is being utilized:

Answer»

Below are some of instances where Apache ZooKeeper is being utilized:

Apache Storm, being a real time stateless processing/computing framework, manages its state in ZooKeeper Service
Apache Kafka uses it for choosing leader node for the topic partitions
Apache YARN relies on it for the AUTOMATIC FAILOVER of resource manager (MASTER node)
Yahoo! utilties it as the coordination and FAILURE RECOVERY service for Yahoo! Message Broker, which is a highly scalable publish-subscribe system managing thousands of topics for replication and data delivery. It is used by the Fetching Service for Yahoo! crawler, where it also manages failure recovery.

Below are some of instances where Apache ZooKeeper is being utilized:

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