Commit Graph

13 Commits

Author SHA1 Message Date
mrambacher
5486717ee2 Fix an issue with MemTableRepFactory::CreateFromString (#9273)
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
2021-12-09 12:36:18 -08:00
mrambacher
7aa31ba4a9 Fix GetOptionsPtr for Wrapped Customizable; Allow null options map (#9213)
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
2021-11-30 13:23:25 -08:00
mrambacher
6e63e77af1 Make Configurable/Customizable options copyable (#8704)
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
2021-08-25 17:48:08 -07:00
mrambacher
9eb002fcf0 Fix some minor issues in the Customizable infrastructure (#8566)
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
2021-08-19 10:10:47 -07:00
mrambacher
ac37bfded0 Allow CreateFromString to work on complex URIs (#8547)
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
2021-07-16 15:05:45 -07:00
Mark Rambacher
42ba60b3ba Make EncryptionProvider and BlockCipher into Customizable objects (#8354)
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
2021-07-16 07:58:51 -07:00
mrambacher
c8665611bc Make FlushBlockPolicyFactory into a Customizable class (#8432)
Summary:
Add ability to treat FlushBlockPolicyFactory as a Customizable.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8432

Reviewed By: zhichao-cao

Differential Revision: D29558941

Pulled By: mrambacher

fbshipit-source-id: 4a791af941ea4a65fc2f1fdfb1d7a95f42ca6774
2021-07-12 09:04:59 -07:00
mrambacher
41c4b665f4 Fix PrepareOptions for Customizable Classes (#8468)
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
2021-06-30 14:09:36 -07:00
mrambacher
89f66d4484 Add customizable_util.h to the public API (#8301)
Summary:
Useful for allowing new classes to create and manage Customizable objects without using internal APIs.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8301

Reviewed By: zhichao-cao

Differential Revision: D29428303

Pulled By: mrambacher

fbshipit-source-id: 3d33d5197cc8379fe35b54d3d169f91f0dfe7a47
2021-06-29 09:08:57 -07:00
mrambacher
6bab3a34e9 Move RegisterOptions into the Configurable API (#8223)
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
2021-04-26 03:13:24 -07:00
mrambacher
4bc9df9459 Fix handling of Mutable options; Allow DB::SetOptions to update mutable TableFactory Options (#7936)
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
2021-02-19 10:29:02 -08:00
mrambacher
c442f6809f Create a Customizable class to load classes and configurations (#6590)
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
2020-11-11 15:10:41 -08:00
mrambacher
7d472accdc Bring the Configurable options together (#5753)
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
2020-09-14 17:01:01 -07:00