sapling/eden/mononoke/derived_data/changeset_info/if
Aida Getoeva 09b03ce1bf mononoke: derived changeset info - data structures
Summary:
Introducing data structures for derived Bonsai changeset info, which is supposed to store all commit metadata except of the file changes.

Bonsai changeset consists of the commit metadata and a set of all the file changes associated with the commit.
Some of the changesets, usually for merge commits, include thousands of file changes. It is not a problem by itself, however in cases where we need to know some information about the commit apart from its hash, we have to fetch the whole changeset. And it can take up to 15-20 seconds

Changeset info as a separate data structure is needed to speed up changeset fetching process: when we need to use commit metadata but not the file changes.

Reviewed By: markbt

Differential Revision: D20139434

fbshipit-source-id: 4faab267304d987b44d56994af9e36b6efabe02a
2020-03-05 08:24:38 -08:00
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changeset_info_thrift.thrift mononoke: derived changeset info - data structures 2020-03-05 08:24:38 -08:00