Top "Apache-zookeeper" questions

Apache ZooKeeper is a distributed service that provides configuration information storage, naming, synchronization, coordination, and group services.

Kafka consumer "failed to find leader" when fetching topic metadata

When I try to use the Kafka producer and consumer (0.9.0) script to push/pull messages from a topic, I get …

apache-kafka apache-zookeeper kafka-consumer-api kafka-producer-api
Apache ZooKeeper: How do writes work

Apache ZooKeeper is a kind of high available data-store for small objects. A ZooKeeper cluster consists of some nodes which …

synchronization replication apache-zookeeper
Kafka on Kubernetes multi-node

So my objective here is to set up a cluster of several kafka-brokers in a distributed fashion. But I can't …

docker apache-zookeeper apache-kafka google-cloud-platform kubernetes
How to use Python kazoo library?

I am planning to use Python kazoo library for Zookeeper. It's all about Python question here not zookeeper at all …

python apache-zookeeper kazoo
kafka NoClassDefFoundError kafka/Kafka

Regarding Apache-Kafka messaging queue. I have downloaded Apache Kafka from the Kafka download page. I've extracted it to /opt/apache/…

noclassdeffounderror apache-zookeeper apache-kafka
How do one read the Zookeeper transaction log?

Are there any existing tools that help to read the Zookeeper transaction log? By default, it is in binary format …

apache-zookeeper
Zookeeper: Hostname resolution fails

I am running Zookeeper in an OpenShift/Kubernetes environment. I have setup zookeeper as a StatefulSet in order to reliably …

kubernetes openshift apache-zookeeper kube-dns
How to implement distributed rate limiter?

Let's say, I have P processes running some business logic on N physical machines. These processes call some web service …

guava distributed-computing apache-zookeeper rate-limiting apache-curator
Apache Curator Unimplemented Errors When Trying to Create zNodes

I'm attempting to use Apache Curator with a dockerized zookeeper instance and no matter how I attempt to connect I …

apache apache-zookeeper apache-curator
ZooKeeper keeps getting EndOfStreamException, causing a crash

My Zookeeper is controlling a few different queues for different jobs, by holding the relevant job data in each node …

logging crash apache-zookeeper