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scylladb/test
Botond Dénes b617cd8c02 Merge '[Backport 2026.2] alternator: Graduate Alternator Streams from experimental' from Scylladb[bot]
As a final step for https://scylladb.atlassian.net/browse/SCYLLADB-461 we need to graduate Alternator Streams from experimental.
So let's remove `--experimental-features=alternator-streams` and map the obsolete config string to `UNUSED` for backward compatibility. Also, remove the related gating of the feature.
Finally, stop providing the config flag in test configs.

Fixes SCYLLADB-1680
Fixes #16367

To documentation tracked by https://scylladb.atlassian.net/browse/SCYLLADB-462 still remains.

This PR needs to hit 2026.2, so (only) if it branches before the PR is merged to `master`, we'd need to backport.

- (cherry picked from commit 870013b437)
- (cherry picked from commit 9a86044c63)

Parent PR: #29604

Closes scylladb/scylladb#29817

* github.com:scylladb/scylladb:
  test: Stop providing alternator-streams experimental flag
  alternator: Graduate Alternator Streams from experimental
2026-05-29 13:54:54 +03:00
..
2026-04-12 19:46:33 +03:00
2026-04-12 19:46:33 +03:00

Scylla in-source tests.

For details on how to run the tests, see docs/dev/testing.md

Shared C++ utils, libraries are in lib/, for Python - pylib/

alternator - Python tests which connect to a single server and use the DynamoDB API unit, boost, raft - unit tests in C++ cqlpy - Python tests which connect to a single server and use CQL topology* - tests that set up clusters and add/remove nodes cql - approval tests that use CQL and pre-recorded output rest_api - tests for Scylla REST API Port 9000 scylla-gdb - tests for scylla-gdb.py helper script nodetool - tests for C++ implementation of nodetool

If you can use an existing folder, consider adding your test to it. New folders should be used for new large categories/subsystems, or when the test environment is significantly different from some existing suite, e.g. you plan to start scylladb with different configuration, and you intend to add many tests and would like them to reuse an existing Scylla cluster (clusters can be reused for tests within the same folder).

To add a new folder, create a new directory, and then copy & edit its suite.ini.