b965729f0a
implement cassandra original schema option memtable_flush_period_in_ms: Milliseconds before memtables associated with the table are flushed. there are few things concerning this patch: * milliseconds look strange and scary for this option. Unlike Cassandra we use 60000ms (1min) minimum value for this option. * This is limitation of Cassandra but it is impossible to set this option for system tables. However sometimes it could be very useful to use automatic flushing for such a tables: some system tables have small traffic and as a result prevent tombstone garbage collection. Fixes #20270 Closes scylladb/scylladb#20999
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++ cql-pytest - 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.