theoryxu

[KYUUBI #5687] Using session user as proxy user to execute statements at the server and group share level

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# :mag: Description ## Issue References 🔗 This pull request fixes #5687 ## Describe Your Solution 🔧 Please include a summary of the change and which issue is fixed. Please...

[Improvement] Using [session user] as [proxy user] to execute statements at the server share level

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### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no...

[Improvement] Spark Connector Need DelegationTokenProvider for k8s deployment

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### What would you like to be improved? When deploying a spark application on k8s and then connecting multiple Hive Metastore (cluster mode), the spark needs DelegationTokenProvider to get delegate...

### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no...

[4176]feat(iceberg) support multiple catalogs in the iceberg rest catalog server

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### What changes were proposed in this pull request? design doc: https://docs.google.com/document/d/1_XwsVHAzUjPCyOnJml69VkzhKI9veFvMo5OzGcKCEAk/edit 1. Iceberg rest catalog clients could use gravitino iceberg catalogs through the iceberg-rest AuxiliaryService. 2. Administers could enable...

[FEATURE] Add JuiceFS support in Fileset

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### Describe the feature Fileset is a new concept introduced in 0.5.0 to manage non-tabular data; the current implementation uses HCFS to manage physical data. Now, HCFS doesn't support JuiceFS....

[#4370]feat(iceberg): support view interface for Iceberg REST server

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### What changes were proposed in this pull request? support view interface for Iceberg REST server ### Why are the changes needed? Fix: #4370 ### Does this PR introduce _any_...

[Improvement] Add Support for Inspecting Tables in Datalake Formats like Iceberg

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### What would you like to be improved? In addition to regular table functions, datalake table formats offer various capabilities for inspecting tables. For instance, Iceberg can display valid snapshots...

The Ambiguity in the Docs "Hive type to Iceberg type."

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### Feature Request / Improvement There is Ambiguity in the chapter "Hive type to Iceberg type." For general hive users, they think the Hive type is the Hive Data type....