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From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: Stefan Beller <sbeller@google.com>,
	"git\@vger.kernel.org" <git@vger.kernel.org>,
	Duy Nguyen <pclouds@gmail.com>
Subject: Re: [RFC/WIP PATCH 11/11] Document protocol version 2
Date: Thu, 04 Jun 2015 10:01:12 -0700	[thread overview]
Message-ID: <xmqq3827wgpz.fsf@gitster.dls.corp.google.com> (raw)
In-Reply-To: <20150604131852.GB12404@peff.net> (Jeff King's message of "Thu, 4 Jun 2015 09:18:52 -0400")

Jeff King <peff@peff.net> writes:

> We should definitely _not_ add anything that scales with the repository
> size. For instance, the "symref" field only shows the "HEAD" now. That's
> OK, as it's constant size.

I agree that this is an easy-to-explain rule to keep the design
sensible.

> We do not show _all_ symrefs right now
> because of pkt-line length limitations. With v2, we could in theory
> start doing so (one per pkt-line). But that does not make it a good
> idea.

Very true.  If we want symref information conveyed, then we should
either make a new "symref advertisement" available (and it is OK to
use a single-bit capability to enable or disable that new section),
or make the "ref advertisement" natively capable of always doing so
(i.e. if there is no need to make this optional).

  reply	other threads:[~2015-06-04 17:01 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-26 22:01 [RFC/WIP PATCH 00/11] Protocol version 2, again! Stefan Beller
2015-05-26 22:01 ` [RFC/WIP PATCH 01/11] upload-pack: make client capability parsing code a separate function Stefan Beller
2015-05-26 22:01 ` [RFC/WIP PATCH 02/11] upload-pack: only accept capabilities on the first "want" line Stefan Beller
2015-05-26 22:17   ` Junio C Hamano
2015-05-26 22:20     ` Stefan Beller
2015-05-26 22:01 ` [RFC/WIP PATCH 03/11] upload-pack: move capabilities out of send_ref Stefan Beller
2015-05-26 22:01 ` [RFC/WIP PATCH 04/11] upload-pack-2: Implement the version 2 of upload-pack Stefan Beller
2015-05-27  2:30   ` Eric Sunshine
2015-05-27  6:35   ` Jeff King
2015-05-27 17:30     ` Eric Sunshine
2015-05-27 20:14       ` Jeff King
2015-05-27 17:40     ` Stefan Beller
2015-05-27 20:34       ` Jeff King
2015-05-27 20:45         ` Stefan Beller
2015-05-27 21:46           ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 05/11] transport: add infrastructure to support a protocol version number Stefan Beller
2015-05-27  6:39   ` Jeff King
2015-05-27 19:01     ` Stefan Beller
2015-05-27 20:17       ` Jeff King
2015-05-27 19:10     ` Junio C Hamano
2015-05-26 22:01 ` [RFC/WIP PATCH 06/11] remote.h: add get_remote_capabilities, request_capabilities Stefan Beller
2015-05-27  3:25   ` Eric Sunshine
2015-05-27  6:50     ` Jeff King
2015-05-27 17:19       ` Eric Sunshine
2015-05-27 20:09         ` Jeff King
2015-05-27  6:45   ` Jeff King
2015-05-29 19:39     ` Stefan Beller
2015-05-29 22:08       ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 07/11] fetch-pack: use the configured transport protocol Stefan Beller
2015-05-26 22:19   ` Junio C Hamano
2015-05-26 22:23     ` Stefan Beller
2015-05-27  6:53   ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 08/11] transport: connect_setup appends protocol version number Stefan Beller
2015-05-26 22:21   ` Junio C Hamano
2015-05-26 22:31     ` Stefan Beller
2015-05-27  5:09       ` Junio C Hamano
2015-05-27  6:56         ` Jeff King
2015-05-27  3:33   ` Eric Sunshine
2015-05-27  7:02   ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 09/11] transport: get_refs_via_connect exchanges capabilities before refs Stefan Beller
2015-05-27  5:37   ` Eric Sunshine
2015-05-27  7:06   ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 10/11] t5544: add a test case for the new protocol Stefan Beller
2015-05-27  5:34   ` Eric Sunshine
2015-05-27  7:12   ` Jeff King
2015-05-26 22:01 ` [RFC/WIP PATCH 11/11] Document protocol version 2 Stefan Beller
2015-05-29 20:35   ` Junio C Hamano
2015-05-29 21:36     ` Stefan Beller
2015-05-29 21:52       ` Junio C Hamano
2015-05-29 22:21         ` Jeff King
2015-06-01 23:14           ` Stefan Beller
2015-06-01 23:40             ` Stefan Beller
2015-06-04 13:18               ` Jeff King
2015-06-04 17:01                 ` Junio C Hamano [this message]
2015-06-02 17:06             ` Junio C Hamano
2015-05-27  6:18 ` [RFC/WIP PATCH 00/11] Protocol version 2, again! Jeff King
2015-05-27  7:08   ` Jeff King
2015-06-01 17:49     ` Stefan Beller
2015-06-02 10:10       ` Duy Nguyen
2015-06-04 13:09       ` Jeff King
2015-06-04 16:44         ` Stefan Beller

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