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scylladb/cql3/statements
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Piotr Smaroń eb46f1bd17 guardrails: restrict replication factor (RF) 
Replacing `minimum_keyspace_rf` config option with 4 config options:
`{minimum,maximum}_replication_factor_{warn,fail}_threshold`, which
allow us to impose soft limits (issue a warning) and hard limits (not
execute CQL) on RF when creating/altering a keyspace.
The reason to rather replace than extend `minimum_keyspace_rf` config
option is to be aligned with Cassandra, which did the same, and has the
same parameters' names.
Only min soft limit is enabled by default and it is set to 3, which means
that we'll generate a CQL warning whenever RF is set to either 1 or 2.
RF's value of 0 is always allowed and means that there will not be any
replicas on a given DC. This was agreed with PM.
Because we don't allow to change guardrails' values when scylla is
running (per PM), there're no tests provided with this PR, and dtests will be
provided separately.
Exceeding guardrails' thresholds will be tracked by metrics.

Resolves #8619
Refs #8892 (the RF part, not the replication-strategy part)

Closes #14262
2023-09-04 19:22:17 +03:00
..
raw
cql3/statements: wire-in mutation_fragments_select_statement
2023-07-19 01:28:28 -04:00
alter_keyspace_statement.cc
guardrails: restrict replication factor (RF)
2023-09-04 19:22:17 +03:00
alter_keyspace_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_role_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_table_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_table_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
alter_type_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
alter_type_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
alter_view_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
alter_view_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
attach_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
attach_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
authentication_statement.cc
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
authentication_statement.hh
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
authorization_statement.cc
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
authorization_statement.hh
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
batch_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
batch_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
bound.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
cas_request.cc
statements/cas_request: fix crash on empty clustering range in LWT
2023-06-28 10:18:06 +02:00
cas_request.hh
cql3: update_parameters: use evaluation_inputs compatible row prefetch
2023-02-12 17:25:41 +02:00
cf_prop_defs.cc
cql: validate bloom_filter_fp_chance up-front
2022-09-20 06:18:51 +03:00
cf_prop_defs.hh
Introduce schema/ module
2023-02-15 11:01:50 +02:00
cf_properties.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
cf_statement.cc
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
create_aggregate_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_aggregate_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_function_statement.cc
wasm: Shuffle context::context()
2023-08-04 19:47:50 +03:00
create_function_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_index_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_index_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_keyspace_statement.cc
guardrails: restrict replication factor (RF)
2023-09-04 19:22:17 +03:00
create_keyspace_statement.hh
guardrails: restrict replication factor (RF)
2023-09-04 19:22:17 +03:00
create_role_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
create_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
create_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
create_table_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
create_table_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
create_type_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_type_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_view_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
create_view_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
delete_statement.cc
cql3: expr: break up expression.hh header
2023-06-22 14:21:03 +03:00
delete_statement.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
describe_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
describe_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
detach_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
detach_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
drop_aggregate_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_aggregate_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_function_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_function_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_index_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_index_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_keyspace_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_keyspace_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_role_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
drop_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
drop_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
drop_table_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_table_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_type_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_type_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_view_statement.cc
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
drop_view_statement.hh
cql3: schema_altering_statement::prepare_schema_mutations: remove an unused parameter
2023-08-01 10:07:31 +02:00
function_statement.cc
client_state: drop unneeded argument from has.*access functions
2023-06-22 13:57:36 +03:00
function_statement.hh
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
grant_role_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
grant_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
grant_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
index_prop_defs.cc
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
index_prop_defs.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
index_target.cc
cql3: s/std::regex/boost::regex/
2023-04-06 09:50:32 -04:00
index_target.hh
cql3: s/std::regex/boost::regex/
2023-04-06 09:50:32 -04:00
ks_prop_defs.cc
ks_prop_defs: disallow empty replication factor string in NTS
2023-05-22 17:56:16 +02:00
ks_prop_defs.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
list_permissions_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_permissions_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_roles_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_service_level_attachments_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_service_level_attachments_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_service_level_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_service_level_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_users_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
list_users_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
modification_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
modification_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
permission_altering_statement.cc
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
permission_altering_statement.hh
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
prepared_statement.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
property_definitions.cc
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
property_definitions.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
prune_materialized_view_statement.cc
treewide: drop cql_serialization_format
2023-01-03 19:54:13 +02:00
prune_materialized_view_statement.hh
cql3: add a statement for deleting ghost rows
2022-05-19 10:11:50 +02:00
request_validations.hh
treewide: remove empty comments in top-of-files
2022-05-13 07:11:58 +02:00
revoke_role_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
revoke_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
revoke_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
role-management-statements.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
schema_altering_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
schema_altering_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
select_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
select_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
service_level_statement.cc
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
service_level_statement.hh
cql3: remove empty statement::validate functions
2023-06-22 13:57:33 +03:00
sl_prop_defs.cc
…
sl_prop_defs.hh
…
statement_type.hh
treewide: use defaulted operator!=() and operator==()
2023-04-27 10:24:46 +03:00
strongly_consistent_modification_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
strongly_consistent_modification_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
strongly_consistent_select_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
strongly_consistent_select_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
truncate_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
truncate_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
update_statement.cc
cql3: broadcast_tables: prepare new_value without relying on expression default constructor
2023-07-14 15:42:58 +03:00
update_statement.hh
raft: broadcast_tables: add compilation of cql to intermediate language
2022-09-08 15:25:36 +02:00
use_statement.cc
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00
use_statement.hh
cql3: Extend the scope of group0_guard during DDL statement execution
2023-08-17 15:52:48 +03:00