3,657 questions
Score of 0
1 answer
54 views
change Zookeeper logs location in .NET build folder to another folder
I use ZooKeeperNetEx.dll along side the Confluent.Kafka in my .NET app.
Every time I run the app, a log file with this naming "ZK.2026-02-05-10.06.05.601Z" is generated.
I tried to use use ...
Score of 0
1 answer
86 views
Kafka Zookeeper still using NIOServerCnxnFactory, also with serverCnxnFactory "org.apache.zookeeper.server.NettyServerCnxnFactory" [closed]
Kafka Zookeeper insists on using NIOServerCnxnFactory as the connection factory, even after setting serverCnxnFactory=org.apache.zookeeper.server.NettyServerCnxnFactory.
The grep log for this issue:
[...
Score of -3
1 answer
83 views
Solr reporting wrong host-IP to Zookeper [closed]
I have Solr and Zookeeper both running in a Docker-Container on the same machine. When everything stays within the ecosystem it works quite well. However I need to integrate it with another tool that ...
Score of 0
0 answers
100 views
How to fix kafka connection to zookeeper (kubernetes)?
I want to start kafka + zookeeper with kubernetes using docker desktop but I have an error:
Unable to canonicalize address zookeeper/:2181 because it's not resolvable
my yaml:
apiVersion: v1
kind: ...
Score of 0
1 answer
103 views
ZooKeeper with ECS ServiceConnect: ConnectionLossException: KeeperErrorCode = ConnectionLoss
I have a docker compose stack that includes ZooKeeper. It has worked beautifully for years.
zoo:
container_name: zoo
image: public.ecr.aws/docker/library/zookeeper:3.9.3
restart: unless-...
Score of 0
1 answer
116 views
Pysolr JWT Token can't be passed as authentication
Structure
SOLR v. 9.8.0, 3 Nodes
Zookeeper v. 3.9.3, 3 Instances
Pysolr latest
The SOLR and Zookeeper Nodes run in a docker environment.
The Solr Authentication is a MultiAuthPlugin with the ...
Score of 0
0 answers
51 views
Solr Instance is running in cloud mode
Solr(7.7.2) and Zookeeper version is installed in the corresponding servers via octopus script.
Both Solr and Zookeeper is running invidually.
Solr is running in the port number 8983.
Zookeeper is ...
Score of 1
0 answers
46 views
In which cases Multi-Paxos couldn't support Primary Order required in Primary-Backup replication system?
In paper Zab: High-performance broadcast for primary-backup systems, the figure 1 shows that Paxos could violate primary order of requests.
I understand the result will be like that if each proposer ...
Score of 1
0 answers
629 views
Trying to setup Kafka on windows and getting 'wmic' is not recognized error
I am trying to setup Kafka (version - kafka_2.13-3.9.0.tgz) on windows 11 and zookeeper is running smoothly on windows but kafka server is not starting up..
When i try to execute kafka-server-start....
Score of 0
2 answers
199 views
Kafka consumer is missing messages during deployment
My consumers are inherited from the BasicKafkaConsumerV2. During deployments when the pods are rotating I am missing few messages which is visible from the offsets printed after the manual commit().
...
Score of -1
1 answer
320 views
Zookeeper Startup Failed: Permission Denied for Log Files:
I'm trying to set up a Kafka producer in a Spring Boot application to send messages to a specific topic. I'm getting a SerializationException. I've checked my serializer and the schema of the messages,...
Score of 0
2 answers
1633 views
Need to run kafka-storage.sh on every broker and controller [closed]
We've been running Kafka with Zookeeper for years. The setup was to form Zookeeper cluster and then let brokers connect to it. Everything in Puppet. No extra steps and after some restarts cluster ...
Score of 1
0 answers
448 views
Facing error while Enabling SSL in SOLR 9.6.1 with Zookeeper 3.8.1
I'm using SOLR with zookeeper in Ubuntu 24.04.1 server, installed SOLR with 1 shard, 2 replicas and 3nodes of zookeeper(localhost) and all are running in same server with basic solr authentication. ...
Score of 1
0 answers
86 views
Ways to optimize zookeeper znode throughput
For reasons, I am trying to write a program to maximize Zookeeper throughput of znode creation. Here is the rust program I have currently:
#![allow(dead_code)]
use std::sync::atomic::{AtomicUsize, ...
Score of 0
1 answer
142 views
Zookeeper Confluent Kafka 'Error opening file zookeeper-gc.log' when Running Confluent
I'm building a Kafka Application on Windows Subsystem for Linux 2 (WSL2).
I'm using Zookeeper 3.5.8, confluent-6.1.0 and java openjdk version 17.0.12.
I successfully installed all the above platforms ...