* feat/allow-fuzz-input-override:
Add environment override for fuzzing parameters and seed values
- Implement `get_fuzz_override` function to read override values from environment variables for fuzzing parameters.
- Allow overriding `SEED`, `ACTIONS`, `ROWS`, `TABLES`, `COLUMNS`, `INSERTS`, and `PARTITIONS` in various fuzzing targets.
- Introduce new constants `GT_FUZZ_INPUT_MAX_PARTITIONS` and `FUZZ_OVERRIDE_PREFIX`.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/allow-fuzz-input-override: Remove GT_FUZZ_INPUT_MAX_PARTITIONS constant and usage from fuzzing utils and tests
• Deleted the GT_FUZZ_INPUT_MAX_PARTITIONS constant from fuzzing utility functions.
• Updated FuzzInput struct in fuzz_migrate_mito_regions.rs to use a hardcoded range instead of get_gt_fuzz_input_max_partitions for determining the number of partitions.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/allow-fuzz-input-override:
Improve fuzzing documentation with environment variable overrides
Enhanced the fuzzing instructions in the README to include guidance on how to override fuzz input using environment variables, providing an example for better clarity.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
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Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix: select after alter
* fix: insert a proper row&catch a bug
* fix: alter table modify type modify default value type too
* refactor: per review
* chore: per review
* refactor: per review
* refactor: per review
* feat(fuzz): add set table options to alter fuzzer
* chore: clippy is happy, I'm sad
* chore: happy ci happy
* fix: unit test
* feat(fuzz): add unset table options to alter fuzzer
* fix: unit test
* feat(fuzz): add table option validator
* fix: make clippy happy
* chore: add comments
* chore: apply review comments
* fix: unit test
* feat(fuzz): add more ttl options
* fix: #5108
* chore: add comments
* chore: add comments
* test: add fuzz tests for migrate metric regions
* test: insert values before migrating metric region
* feat: correct table num
* chore: apply suggestions from CR
* fix(fuzz): adapt for new partition rules
* feat: implement naive fuzz test for region migration
* chore(ci): add ci cfg
* chore: apply suggestions from CR
* chore: apply suggestions from CR
* feat: Use DATANODE_LEASE_SECS from distributed_time_constants for heartbeat pause duration
* feat: introduce `RegionFailureDetectorController` to manage region failure detectors
* feat: add `RegionFailureDetectorController` to `DdlContext`
* feat: add `region_failure_detector_controller` to `Context` in region migration
* feat: register region failure detectors during rollback region migration procedure
* feat: deregister region failure detectors during drop table procedure
* feat: register region failure detectors during create table procedure
* fix: update meta config
* chore: apply suggestions from CR
* chore: avoid cloning
* chore: rename
* chore: reduce the size of the test
* chore: apply suggestions from CR
* chore: move channel initialization into `RegionSupervisor::channel`
* chore: minor refactor
* chore: rename ident
* test: add e2e test for region failover
* chore: add ci cfg
* chore: reduce parallelism to 8
* fix(ci): enable region failure
* chore: set sqlx LogLevel to Off
* refactor: move help functions to utils
* feat: invoke `flush_table` and `compact_table` in fuzz tests
* feat: support to flush and compact physical metric table
* fix: avoid to create tables with the same name
* feat: validate values after flushing or compacting table
* feat(fuzz): add validator for inserted rows
* fix: compatibility with mysql types
* feat(fuzz): add datetime and date type in mysql for row validator
* refactor: let upper caller control whether to omit column list
* feat(fuzz): add insert logical table target
* ci: add fuzz_insert_logical_table ci cfg
* feat(fuzz): add create logical table target
* fix: drop physical table after fuzz test
* fix: remove backticks of table name in with clause
* fix: create physical and logical table properly
* chore: update comments
* chore(ci): add fuzz_create_logical_table ci cfg
* fix: create one logical table once a time
* fix: avoid possible duplicate table and column name
* feat: use hard-code physical table
* chore: remove useless phantom
* refactor: create logical table with struct initialization
* chore: suggested changes and corresponding test changes
* chore: clean up
* feat: add create table fuzz test
* chore: add ci cfg for fuzz tests
* refactor: remove redundant nightly config
* chore: run fuzz test in debug mode
* chore: use ubuntu-latest
* fix: close connection
* chore: add cache in fuzz test ci
* chore: apply suggestion from CR
* chore: apply suggestion from CR
* chore: refactor the fuzz test action
