99f2dd02bf
Schema pulls should always be disabled when group 0 is used. However, `migration_manager::disable_schema_pulls()` is never called during a restart with `recovery_leader` set in the Raft-based recovery procedure, which causes schema pulls to be re-enabled on all live nodes (excluding the nodes replacing the dead nodes). Moreover, schema pulls remain enabled on each node until the node is restarted, which could be a very long time. We fix this issue and add a regression test in this PR. Fixes #26569 This is an important bug fix, so it should be backported to all branches with the Raft-based recovery procedure (2025.2 and newer branches). - (cherry picked from commitec3a35303d) - (cherry picked from commitda8748e2b1) - (cherry picked from commit71de01cd41) Parent PR: #26572 Closes scylladb/scylladb#26599 * github.com:scylladb/scylladb: test: test_raft_recovery_entry_loss: fix the typo in the test case name test: verify that schema pulls are disabled in the Raft-based recovery procedure raft topology: disable schema pulls in the Raft-based recovery procedure
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.