Alternator Streams were experimental until 2026.2, when they became GA. Stop requiring `--experimental-features=alternator-streams` by: - Removing ALTERNATOR_STREAMS from the experimental feature enum - Mapping "alternator-streams" to UNUSED for backward compatibility - Removing the gating that disabled the ALTERNATOR_STREAMS gossip feature when the experimental flag was absent - Removing the runtime guard that rejected StreamSpecification requests without the feature flag - Updating config_test to reflect the new UNUSED mapping The gms::feature alternator_streams is kept for rolling upgrade compatibility with older nodes. Fixes SCYLLADB-1680
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.