icebergLocalCluster table function

[ianton-ru]

Changelog category (leave one):

• New Feature

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

icebergLocalCluster table function

Documentation entry for user-facing changes

Solved #1036
Added icebergLocalCluster table function to allow cluster reads from shared disk.

SELECT * FROM icebergLocalCluster('swarm', '/var/lib/iceberg/data/');

SELECT * FROM icebergLocal('/var/lib/iceberg/data/') SETTINGS object_storage_cluster='swarm';

SELECT * FROM iceberg(type='local', '/var/lib/iceberg/data/') SETTINGS object_storage_cluster='swarm';

SELECT * FROM iceberg.`ice.local` SETTINGS object_storage_cluster='swarm';

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)
• Tiered Storage (2h)

[github-actions]

Workflow [PR], commit [3842dfd]

[ianton-ru]

Failed tests looks irrelevant for this PR.
And looks like graceful shutdown is unstable :(

[ianton-ru]

ClickHouse#93323