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The NameNode writes replication commands to a DataNode-specific queue in ZooKeeper. The DataNode needs to watch the queue and execute commands from it.
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Is there any plan to ACL support for zookeeper backend ?
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### summary
**ck version: 23.0.1**
clickhouse visits zookeeper too frequently, the request that send to zookeeper is `list /clickhouse/logs/logs/tables/0/logs/app_log_local/replicas/chi-logs-log…
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I am currently trying to add support for multi-node in zookeeper plan.
All nodes have to be named in the config in the form of
```
server.{{id}}={{host}}:{{port}} // to simplify
```
I wanted to …
IxDay updated
6 years ago
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![y0_ ko o2 6 lpz 4 i w](https://user-images.githubusercontent.com/31379334/47846696-bce20f80-de03-11e8-913b-1fb7a9874962.png)
如图所示失败,linux的防火墙已经关闭,使用的是启动时输入参数
![9 u ra d xs2s1d2 j cc](https://user-…
ghost updated
6 years ago
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Hello,
Confluent recently announced Kafka 2.8 which is going to have a self-managed quorum system (see https://www.confluent.co.uk/blog/kafka-2-8-0-features-and-improvements-with-early-access-to-kip-…
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### Motivation
Today, the user writes and executes queries in the web console or the query API.
These queries can be scheduled via an external tool (like Decanter) to periodically execute querie…
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I have downloaded cp-helm-charts (5.4.1) and deployed in my k8s cluster (1.17.4) with only kafka and zookeeker enabled. Zookeeper is failing to start with an error.
Here are the logs:
`
===> E…
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As administrator, I do not want to go on with an update of my zookeeper cluster, if the new zookeeper node is not running.
If we had the livenessProbe (at least) for zookeeper, the zookeeper quorum…
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is there anyway to populate the marathon endpoints from zookeeper instead of hardcoding the hostnames in the config file or env variable? or what is the elegant way to update all the endpoints for fai…