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I deployed druid using helm from repository using commands from `https://github.com/apache/druid/tree/master/helm/druid` and got it deployed successfully but when I created a task with following spec
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An extension loading issue was found when using commons-io version 2.9.0. In particular When the an extension directory is configured as a symlink, the symlink is not walked properly, and no jars are …
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# Motivation
Druid 24 included a task-based multi-stage query engine proposed in #12262. This has proved useful for [DML (REPLACE, INSERT)](https://druid.apache.org/docs/latest/multi-stage-query/) …
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**Environment**
- Apache Druid version: 28.0.0
- AWS EMR version: 6.9
- Hadoop version: 3+
- Previous working environment: Druid 0.22.1 with AWS EMR (Hadoop 2+)
**Issue Description**
We ar…
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After upgrading to v1.2.3 and having `rollingDeploy=true`, I see that rolling updates are no longer performed in the usual order:
1. Historical
2. MMs
3. Broker
4. Overlord
5. Coordinator
6. R…
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After Mysql (aws aurora) failover, druid is still connected to the same instace (now readonly instance)
### Affected Version
27.0.0
### Description
- Cluster size: 15 node
- Configurations …
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### Affected Version
Druid 28.0.0 in Kubernetes
Druid 29.0.0 in Kubernetes
### Description
Fresh install of Druid. Druid deploys successfully in k8, but I see the following error in the Drui…
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It would be cool to have a publicly published roadmap of things the community is working on, so I thought we should do one for 2023. The year isn't even half over, so it seems like a good time 🙂.
I…
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### Affected Version
24.0.0
### Description
Cluster size:
- 5 Coordinators
- 5 Overlords
- 20 Middle-Managers
- 6 Historicals
- 4 Brokers
- 3 Routers
Configurations in use (possibly …
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### Motivation
Given a query with lookups, one server with a missing lookup can cause query execution to fail. When the broker distributes a query to historicals and realtime servers, if any one of…