4f9c0fd083
Summary: Add a merge operator that allows users to register specific aggregation function so that they can does aggregation based per key using different aggregation types. See comments of function CreateAggMergeOperator() for actual usage. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9780 Test Plan: Add a unit test to coverage various cases. Reviewed By: ltamasi Differential Revision: D35267444 fbshipit-source-id: 5b02f31c4f3e17e96dd4025cdc49fca8c2868628 |
||
---|---|---|
.. | ||
agg_merge_test.cc | ||
agg_merge.cc | ||
agg_merge.h | ||
test_agg_merge.cc | ||
test_agg_merge.h |