rocksdb/options
Baptiste Lemaire a53563d86e Re-add retired mempurge flag definitions for legacy-options-file temporary support. (#8650)
Summary:
Current internal regression tests pass in an old option flag `experimental_allow_mempurge` to a more recently built db.
This flag was retired and removed in a recent PR (https://github.com/facebook/rocksdb/issues/8628), and therefore, the following error comes up : `Failed: Invalid argument: Could not find option: : experimental_allow_mempurge`.
In this PR, I reintroduce the two flags retired in https://github.com/facebook/rocksdb/issues/8628, `experimental_allow_mempurge` and `experimental_mempurge_policy` in `db_options.cc` and mark them both as `kDeprecated`.
This is a temporary fix to save us time to find a long term solution, which hopefully will consist in ignoring options prefixed with `experimental_` that are no longer recognized.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8650

Reviewed By: pdillinger

Differential Revision: D30257307

Pulled By: bjlemaire

fbshipit-source-id: 35303655fd2dd9789fd9e3c450e9d8009f3c1f54
2021-08-11 16:07:30 -07:00
..
cf_options.cc Move old files to warm tier in FIFO compactions (#8310) 2021-08-09 12:51:14 -07:00
cf_options.h Added static methods for simple types to OptionTypeInfo (#8249) 2021-05-11 16:15:47 -07:00
configurable.cc Allow CreateFromString to work on complex URIs (#8547) 2021-07-16 15:05:45 -07:00
configurable_helper.h Add customizable_util.h to the public API (#8301) 2021-06-29 09:08:57 -07:00
configurable_test.cc
configurable_test.h
customizable.cc Make EventListener into a Customizable Class (#8473) 2021-07-27 07:47:02 -07:00
customizable_test.cc Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
db_options.cc Re-add retired mempurge flag definitions for legacy-options-file temporary support. (#8650) 2021-08-11 16:07:30 -07:00
db_options.h Memtable sampling for mempurge heuristic. (#8628) 2021-08-10 18:09:03 -07:00
options.cc
options_helper.cc Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
options_helper.h Added static methods for simple types to OptionTypeInfo (#8249) 2021-05-11 16:15:47 -07:00
options_parser.cc
options_parser.h
options_settable_test.cc Move old files to warm tier in FIFO compactions (#8310) 2021-08-09 12:51:14 -07:00
options_test.cc Memtable sampling for mempurge heuristic. (#8628) 2021-08-10 18:09:03 -07:00