Antalya 25.8: Remote initiator improvements 2

[ianton-ru]

Changelog category (leave one):

• Improvement

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):

Use object_storage_remote_initiator without object_storage_cluster on initial node.

Documentation entry for user-facing changes

Solved #1607
Query with object_storage_remote_initiator and object_storage_remote_initiator_cluster can be executed, when object_storage_cluster setting is defined only on remote node.

SELECT * FROM datalake.`iceberg.table` SETTINGS object_storage_remote_initiator=1, object_storage_remote_initiator_cluster='swarm_external_name'

converted to

SELECT * FROM remote('random_node_from_swarm_external_name', iceberg(...))

Remote node random_node_from_swarm_external_name executes

SELECT* FROM iceberg(...)

as simple table function or as cluster table function depend on object_storage_cluster defined only on this node.

CI/CD Options

Exclude tests:

• Fast test
• Integration Tests
• Stateless tests
• Stateful tests
• Performance tests
• All with ASAN
• All with TSAN
• All with MSAN
• All with UBSAN
• All with Coverage
• All with Aarch64
• All Regression
• Disable CI Cache

Regression jobs to run:

• Fast suites (mostly <1h)
• Aggregate Functions (2h)
• Alter (1.5h)
• Benchmark (30m)
• ClickHouse Keeper (1h)
• Iceberg (2h)
• LDAP (1h)
• Parquet (1.5h)
• RBAC (1.5h)
• SSL Server (1h)
• S3 (2h)
• S3 Export (2h)
• Swarms (30m)
• Tiered Storage (2h)

[github-actions]

Workflow [PR], commit [c8076ef]

[ianton-ru]

@codex review

[chatgpt-codex-connector]

Codex Review: Didn't find any major issues. Can't wait for the next one!

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