Summary:
If ignore_unsupported_options=true, then it is possible for MemTableRepFactory::CreateFromString to succeed without setting a result (result=nullptr). This would cause the original value to be overwritten with null and an error would be raised later when PrepareOptions is invoked.
Added unit test for this condition. Will add (in another PR unless required by reviewers) comparable tests for all of the other Customizable classes.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9273
Reviewed By: ltamasi
Differential Revision: D32990365
Pulled By: mrambacher
fbshipit-source-id: b150724c3f5ae7346357b3866244fd93466875c7
Summary:
1. Fix GetOptionsPtr for Wrapped (Inner() != nullptr) Customizable objects. This allows the inner options to be returned via this method.
2. Allow the option type map to be nullptr. This allows objects to be registered as options (for GetOptionsPtr) but not be used by the configuration methods.
Added tests as appropriate.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9213
Reviewed By: zhichao-cao
Differential Revision: D32718882
Pulled By: mrambacher
fbshipit-source-id: 563203d1f006a2629060feb31c5dff9a233e1e83
Summary:
The atomic variable "is_prepared_" was keeping Configurable objects from being copy-constructed. Removed the atomic to allow copies.
Since the variable is only changed from false to true (and never back), there is no reason it had to be atomic.
Added tests that simple Configurable and Customizable objects can be put on the stack and copied.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8704
Reviewed By: anand1976
Differential Revision: D30530526
Pulled By: ltamasi
fbshipit-source-id: 4dd4439b3e5ad7fa396573d0b25d9fb709160576
Summary:
- Fix issue with OptionType::Vector when the nested item is a Customizable with no names
- Fix issue with OptionType::Vector to appropriately wrap the elements in a Vector;
- Fix an issue with nested Customizable object with a null immutable object still appearing in the mutable options;
- Fix/Add tests for null/empty customizable objects
- Move the RegisterTestObjects from customizable_test into testutil.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8566
Reviewed By: zhichao-cao
Differential Revision: D30303724
Pulled By: mrambacher
fbshipit-source-id: 33fa8ea2a3b663210cb356da05e64aab7585b1b5
Summary:
Some URIs for creating instances (ala SecondaryCache) use complex URIs like (cache://name;prop=value). These URIs were treated as name-value properties. With this change, if the URI does not contain an "id=XX" setting, it will be treated as a single string value (and not an ID and map of name-value properties).
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8547
Reviewed By: anand1976
Differential Revision: D29741386
Pulled By: mrambacher
fbshipit-source-id: 0621f62bec3a6699a7b66c7c0b5634b2856653aa
Summary:
Made the EncryptionProvider and BlockCipher classes inherit from Customizable. Added/fixed the CreateFromString method to these classes to create instances from builtin or registered classes. Added tests to verify that instances can be registered and retrieved as appropriate.
Added the ability to configure the builtin (CTR, ROT13) classes from configurable properties. Added the appropriate tests.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8354
Reviewed By: zhichao-cao
Differential Revision: D29558949
Pulled By: mrambacher
fbshipit-source-id: c20286b32d179777e060f51a58943e9b0cf81d04
Summary:
Added the Customizable::ConfigureNewObject method. The method will configure the object if options are found and invoke PrepareOptions if the flag is set properly.
Added tests to test that PrepareOptions is properly called and to test if PrepareOptions fails.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8468
Reviewed By: zhichao-cao
Differential Revision: D29494703
Pulled By: mrambacher
fbshipit-source-id: d5767dee5d7a98620ac66190262101cd0aa9d2b7
Summary:
As previously coded, a Configurable extension would need access to code not in the public API. This change moves RegisterOptions into the Configurable class and therefore available to public extensions.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8223
Reviewed By: anand1976
Differential Revision: D27960188
Pulled By: mrambacher
fbshipit-source-id: ac88b19397183df633902def5b5701b9b65fbf40
Summary:
Added a "only_mutable_options" flag to the ConfigOptions. When set, the Configurable methods will only look at/update options that are marked as kMutable.
Fixed DB::SetOptions to allow for the update of any mutable TableFactory options. Fixes https://github.com/facebook/rocksdb/issues/7385.
Added tests for the new flag. Updated HISTORY.md
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7936
Reviewed By: akankshamahajan15
Differential Revision: D26389646
Pulled By: mrambacher
fbshipit-source-id: 6dc247f6e999fa2814059ebbd0af8face109fea0
Summary:
The Customizable class is an extension of the Configurable class and allows instances to be created by a name/ID. Classes that extend customizable can define their Type (e.g. "TableFactory", "Cache") and a method to instantiate them (TableFactory::CreateFromString). Customizable objects can be registered with the ObjectRegistry and created dynamically.
Future PRs will make more types of objects extend Customizable.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6590
Reviewed By: cheng-chang
Differential Revision: D24841553
Pulled By: zhichao-cao
fbshipit-source-id: d0c2132bd932e971cbfe2c908ca2e5db30c5e155
Summary:
This PR merges the functionality of making the ColumnFamilyOptions, TableFactory, and DBOptions into Configurable into a single PR, resolving any merge conflicts
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5753
Reviewed By: ajkr
Differential Revision: D23385030
Pulled By: zhichao-cao
fbshipit-source-id: 8b977a7731556230b9b8c5a081b98e49ee4f160a
mrambacher