From: Jonathan Tan <jonathantanmy@google.com>
To: matvore@google.com
Cc: git@vger.kernel.org, jeffhost@microsoft.com, peff@peff.net,
stefanbeller@gmail.com, jonathantanmy@google.com
Subject: Re: [PATCH v2 5/5] list-objects-filter: implement filter tree:none
Date: Mon, 13 Aug 2018 11:29:50 -0700 [thread overview]
Message-ID: <20180813182950.15723-1-jonathantanmy@google.com> (raw)
In-Reply-To: <0af4ef64aa52d76a597b4e97c0626c70fb2a883b.1533941986.git.matvore@google.com>
> - case LOFS_BEGIN_TREE:
> - assert(obj->type == OBJ_TREE);
> - /* always include all tree objects */
> - return LOFR_MARK_SEEN | LOFR_DO_SHOW;
> -
> case LOFS_END_TREE:
> assert(obj->type == OBJ_TREE);
> return LOFR_ZERO;
>
> + case LOFS_BEGIN_TREE:
> + assert(obj->type == OBJ_TREE);
> + if (!filter_data->omit_trees)
> + return LOFR_MARK_SEEN | LOFR_DO_SHOW;
> +
> + /*
> + * Fallthrough to insert into omitted list for trees as well as
> + * blobs.
> + */
> + /* fallthrough */
> case LOFS_BLOB:
> - assert(obj->type == OBJ_BLOB);
> assert((obj->flags & SEEN) == 0);
After looking at the resulting file, I don't think saving a few lines of
code (to add the OID, then return LOFR_MARK_SEEN) is worth rearranging
the cases and falling through. Can you just add the OID-adding code to
the LOFS_BEGIN_TREE case?
> +test_expect_success 'can use tree:none to filter partial clone' '
> + rm -rf dst &&
> + git clone --no-checkout --filter=tree:none "file://$(pwd)/srv.bare" dst &&
> + git -C dst rev-list master --missing=allow-any --objects >fetched_objects &&
> + cat fetched_objects \
> + | awk -f print_1.awk \
> + | xargs -n1 git -C dst cat-file -t >fetched_types &&
> + sort fetched_types -u >unique_types.observed &&
> + echo commit > unique_types.expected &&
> + test_cmp unique_types.observed unique_types.expected
> +'
We also need to verify that the resulting partial clone works - after
all relevant tests, can you also ensure that:
- fsck works
- a cat-file on an indirectly missing tree works (i.e. if you have
commit -> A -> B and both A and B are missing, cat-file the B)
- fsck still works after the cat-file
There is another potential issue about expanding the documentation of
the pack protocol because we now support a new type of filter, but that
is fine because the protocol currently points us to the rev-list
documentation (which is updated). We probably need a way for clients to
query servers about which filters they support, but that is definitely
beyond the scope of this patch set.
> +test_expect_success 'show missing tree objects with --missing=print' '
> + git -C dst rev-list master --missing=print --quiet --objects >missing_objs &&
> + sed "s/?//" missing_objs \
> + | xargs -n1 git -C srv.bare cat-file -t \
> + >missing_types &&
> + sort -u missing_types >missing_types.uniq &&
> + echo tree >expected &&
> + test_cmp missing_types.uniq expected
> +'
As stated in my review of patch 3, also test the other --missing
arguments.
Patches 1, 2, and 4 look good to me. (Writing this here so that I don't
need to send one e-mail for each.)
next prev parent reply other threads:[~2018-08-13 18:29 UTC|newest]
Thread overview: 151+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-09 22:44 [RFC PATCH 0/5] filter: support for excluding all trees and blobs Matthew DeVore
2018-08-09 22:45 ` [PATCH 1/5] revision: invert meaning of the USER_GIVEN flag Matthew DeVore
2018-08-10 18:43 ` Jonathan Tan
2018-08-09 22:45 ` [PATCH 2/5] list-objects-filter: implement filter only:commits Matthew DeVore
2018-08-10 0:14 ` Jonathan Tan
2018-08-09 22:45 ` [PATCH 3/5] list-objects: store common func args in struct Matthew DeVore
2018-08-09 22:45 ` [PATCH 4/5] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-09 22:45 ` [PATCH 5/5] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-10 0:24 ` Jonathan Tan
2018-08-10 19:03 ` [RFC PATCH 0/5] filter: support for excluding all trees and blobs Jonathan Tan
2018-08-10 23:06 ` [PATCH v2 " Matthew DeVore
2018-08-10 23:06 ` [PATCH v2 1/5] list-objects: store common func args in struct Matthew DeVore
2018-08-10 23:06 ` [PATCH v2 2/5] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-10 23:06 ` [PATCH v2 3/5] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-13 18:20 ` Jonathan Tan
2018-08-14 0:22 ` Matthew DeVore
2018-08-14 16:03 ` Jonathan Tan
2018-08-10 23:06 ` [PATCH v2 4/5] revision: mark non-user-given objects instead Matthew DeVore
2018-08-10 23:06 ` [PATCH v2 5/5] list-objects-filter: implement filter tree:none Matthew DeVore
2018-08-13 16:38 ` Jeff Hostetler
2018-08-14 0:57 ` Matthew DeVore
2018-08-13 18:29 ` Jonathan Tan [this message]
2018-08-14 0:55 ` Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 0/5] filter: support for excluding all trees and blobs Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 1/5] list-objects: store common func args in struct Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 2/5] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 3/5] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 4/5] revision: mark non-user-given objects instead Matthew DeVore
2018-08-13 18:14 ` [PATCH v3 5/5] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-08-14 15:13 ` Jeff Hostetler
2018-08-14 17:25 ` Matthew DeVore
2018-10-03 19:00 ` Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 0/6] filter: support for excluding all trees and blobs Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 1/6] list-objects: store common func args in struct Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 2/6] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 3/6] list-objects: always parse trees gently Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 4/6] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-14 18:06 ` Jonathan Tan
2018-08-14 22:43 ` Matthew DeVore
2018-08-14 22:56 ` Jonathan Tan
2018-08-14 23:14 ` Jonathan Tan
2018-08-14 17:28 ` [PATCH v4 5/6] revision: mark non-user-given objects instead Matthew DeVore
2018-08-14 17:28 ` [PATCH v4 6/6] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-08-14 18:18 ` Jonathan Tan
2018-08-14 20:00 ` Matthew DeVore
2018-08-14 20:19 ` Jonathan Tan
2018-08-14 20:55 ` Junio C Hamano
2018-08-14 23:30 ` Matthew DeVore
2018-08-15 16:14 ` Junio C Hamano
2018-08-15 16:37 ` Matthew DeVore
2018-08-14 20:01 ` Jeff King
2018-08-14 23:55 ` Matthew DeVore
2018-08-15 1:22 ` Jeff King
2018-08-15 16:17 ` Junio C Hamano
2018-08-15 17:54 ` Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 0/6] filter: support for excluding all trees and blobs Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 1/6] list-objects: store common func args in struct Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 2/6] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 3/6] list-objects: always parse trees gently Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 4/6] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 5/6] revision: mark non-user-given objects instead Matthew DeVore
2018-08-15 0:22 ` [PATCH v5 6/6] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 0/6] filter: support for excluding all trees and blobs Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 1/6] list-objects: store common func args in struct Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 2/6] list-objects: refactor to process_tree_contents Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 3/6] list-objects: always parse trees gently Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 4/6] rev-list: handle missing tree objects properly Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 5/6] revision: mark non-user-given objects instead Matthew DeVore
2018-08-15 23:19 ` [PATCH v6 6/6] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-08-17 21:42 ` Stefan Beller
2018-08-17 22:19 ` Matthew DeVore
2018-08-17 22:28 ` Stefan Beller
2018-08-20 23:30 ` Matthew DeVore
2018-08-21 0:29 ` Stefan Beller
2018-08-21 21:46 ` Junio C Hamano
2018-08-22 18:00 ` Stefan Beller
2018-08-18 16:17 ` Duy Nguyen
2018-08-20 13:04 ` Matthew DeVore
2018-08-20 18:38 ` Stefan Beller
2018-08-20 23:20 ` Matthew DeVore
2018-08-21 0:36 ` Stefan Beller
2018-08-21 15:50 ` Duy Nguyen
2018-09-04 18:05 ` [PATCH v7 0/7] filter: support for excluding all trees and blobs Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 1/7] list-objects: store common func args in struct Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 2/7] list-objects: refactor to process_tree_contents Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 3/7] list-objects: always parse trees gently Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 4/7] rev-list: handle missing tree objects properly Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 5/7] revision: mark non-user-given objects instead Matthew DeVore
2018-09-04 20:31 ` Junio C Hamano
2018-09-05 18:00 ` Matthew DeVore
2018-09-04 18:05 ` [PATCH v7 6/7] list-objects-filter: use BUG rather than die Matthew DeVore
2018-09-04 20:32 ` Junio C Hamano
2018-09-04 18:05 ` [PATCH v7 7/7] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-09-04 20:44 ` Junio C Hamano
2018-09-06 0:08 ` Matthew DeVore
2018-09-04 18:41 ` [PATCH v7 0/7] filter: support for excluding all trees and blobs Stefan Beller
2018-09-14 0:55 ` [PATCH v8 " Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 1/7] list-objects: store common func args in struct Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 2/7] list-objects: refactor to process_tree_contents Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 3/7] list-objects: always parse trees gently Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 4/7] rev-list: handle missing tree objects properly Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 5/7] revision: mark non-user-given objects instead Matthew DeVore
2018-09-14 17:23 ` Junio C Hamano
2018-09-14 20:08 ` Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 6/7] list-objects-filter: use BUG rather than die Matthew DeVore
2018-09-14 0:55 ` [PATCH v8 7/7] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-09-14 17:39 ` Junio C Hamano
2018-09-14 17:47 ` Junio C Hamano
2018-09-15 0:41 ` Matthew DeVore
2018-09-21 20:31 ` [PATCH v9 0/8] filter: support for excluding all trees and blobs Matthew DeVore
2018-09-21 20:31 ` [PATCH v9 1/8] list-objects: store common func args in struct Matthew DeVore
2018-09-21 20:31 ` [PATCH v9 2/8] list-objects: refactor to process_tree_contents Matthew DeVore
2018-09-21 20:31 ` [PATCH v9 3/8] list-objects: always parse trees gently Matthew DeVore
2018-09-21 20:32 ` [PATCH v9 4/8] rev-list: handle missing tree objects properly Matthew DeVore
2018-09-21 20:32 ` [PATCH v9 5/8] revision: mark non-user-given objects instead Matthew DeVore
2018-09-21 20:32 ` [PATCH v9 6/8] list-objects-filter: use BUG rather than die Matthew DeVore
2018-09-21 20:32 ` [PATCH v9 7/8] list-objects-filter-options: do not over-strbuf_init Matthew DeVore
2018-09-21 20:32 ` [PATCH v9 8/8] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 0/8] filter: support for excluding all trees and blobs Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 1/8] list-objects: store common func args in struct Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 2/8] list-objects: refactor to process_tree_contents Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 3/8] list-objects: always parse trees gently Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 4/8] rev-list: handle missing tree objects properly Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 5/8] revision: mark non-user-given objects instead Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 6/8] list-objects-filter: use BUG rather than die Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 7/8] list-objects-filter-options: do not over-strbuf_init Matthew DeVore
2018-10-03 19:52 ` [PATCH v10 8/8] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-10-03 23:08 ` [PATCH v10 0/8] filter: support for excluding all trees and blobs Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 " Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 1/8] list-objects: store common func args in struct Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 2/8] list-objects: refactor to process_tree_contents Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 3/8] list-objects: always parse trees gently Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 4/8] rev-list: handle missing tree objects properly Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 5/8] revision: mark non-user-given objects instead Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 6/8] list-objects-filter: use BUG rather than die Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 7/8] list-objects-filter-options: do not over-strbuf_init Matthew DeVore
2018-10-05 21:31 ` [PATCH v11 8/8] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-10-07 0:10 ` Junio C Hamano
2018-10-08 17:23 ` Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 0/8] filter: support for excluding all trees and blobs Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 1/8] list-objects: store common func args in struct Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 2/8] list-objects: refactor to process_tree_contents Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 3/8] list-objects: always parse trees gently Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 4/8] rev-list: handle missing tree objects properly Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 5/8] revision: mark non-user-given objects instead Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 6/8] list-objects-filter: use BUG rather than die Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 7/8] list-objects-filter-options: do not over-strbuf_init Matthew DeVore
2018-10-12 20:01 ` [PATCH v12 8/8] list-objects-filter: implement filter tree:0 Matthew DeVore
2018-10-15 2:37 ` [PATCH v12 0/8] filter: support for excluding all trees and blobs Junio C Hamano
2018-10-15 3:42 ` Junio C Hamano
2018-10-16 15:00 ` Matthew DeVore
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