d4129ddaa6
When an sstable is unlinked, it remains in the _active list of the sstable manager. Its memory might be reclaimed and later reloaded, causing issues since the sstable is already unlinked. This patch updates the on_unlink method to reclaim memory from the sstable upon unlinking, remove it from memory tracking, and thereby prevent the issues described above. Added a testcase to verify the fix. Fixes #21887 This is a bug fix in the bloom filter reload/reclaim mechanism and should be backported to older versions. Closes scylladb/scylladb#21895 * github.com:scylladb/scylladb: sstables_manager: reclaim memory from sstables on unlink sstables_manager: introduce reclaim_memory_and_stop_tracking_sstable() sstables: introduce disable_component_memory_reload() sstables_manager: log sstable name when reclaiming components
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.