b43454c658
There are two bits that control whenter replication strategy for a
keyspace will use tablets or not -- the configuration option and CQL
parameter. This patch tunes its parsing to implement the logic shown
below:
if (strategy.supports_tablets) {
if (cql.with_tablets) {
if (cfg.enable_tablets) {
return create_keyspace_with_tablets();
} else {
throw "tablets are not enabled";
}
} else if (cql.with_tablets = off) {
return create_keyspace_without_tablets();
} else { // cql.with_tablets is not specified
if (cfg.enable_tablets) {
return create_keyspace_with_tablets();
} else {
return create_keyspace_without_tablets();
}
}
} else { // strategy doesn't support tablets
if (cql.with_tablets == on) {
throw "invalid cql parameter";
} else if (cql.with_tablets == off) {
return create_keyspace_without_tablets();
} else { // cql.with_tablets is not specified
return create_keyspace_without_tablets();
}
}
closes: #20088
In order to enable tablets "by default" for NetworkTopologyStrategy
there's explicit check near ks_prop_defs::get_initial_tablets(), that's
not very nice. It needs more care to fix it, e.g. provide feature
service reference to abstract_replication_strategy constructor. But
since ks_prop_defs code already highjacks options specifically for that
strategy type (see prepare_options() helper), it's OK for now.
There's also #20768 misbehavior that's preserved in this patch, but
should be fixed eventually as well.
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
(cherry picked from commit ebedc57300)
Closes scylladb/scylladb#20927
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.