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From: Junio C Hamano <gitster@pobox.com>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: git@vger.kernel.org
Subject: Re: [RFC 03/14] upload-pack: test negotiation with changing repo
Date: Wed, 22 Feb 2017 15:36:33 -0800
Message-ID: <xmqqo9xtajcu.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <0c727063-0583-f713-68fb-bd284be696b2@google.com> (Jonathan Tan's message of "Thu, 26 Jan 2017 16:44:14 -0800")

Jonathan Tan <jonathantanmy@google.com> writes:

>> This somehow looks like a good thing to do even in production.  Am I
>> mistaken?
>
> Yes, that's true. If this patch set stalls (for whatever reason), I'll
> spin this off into an independent patch.

... which may be needed.

As to the main goal of this topic, I think the "ask by refname (with
glob)" is very good thing to start the "client speaks first" v2
protocol, as it would allow us to reduce the size of the initial
advertisement for common cases (i.e. remote.<name>.fetch is likely
to list only refs/heads/* on the left hand side of a refspec).  And
adding this to v1 is probably a good first step to make sure the
code that is currently used by v1 protocol exchange that will be
shared with the v2 protocols are prepared to be driven by refname
without knowing the exact object name until the final round.




  reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-25 22:02 [RFC 00/14] Allow fetch-pack to send ref names (globs allowed) Jonathan Tan
2017-01-25 22:02 ` [RFC 01/14] upload-pack: move parsing of "want" line Jonathan Tan
2017-01-25 22:02 ` [RFC 02/14] upload-pack: allow ref name and glob requests Jonathan Tan
2017-01-26 22:23   ` Junio C Hamano
2017-01-27  0:35     ` Jonathan Tan
2017-01-27  1:54       ` Junio C Hamano
2017-01-25 22:02 ` [RFC 03/14] upload-pack: test negotiation with changing repo Jonathan Tan
2017-01-26 22:33   ` Junio C Hamano
2017-01-27  0:44     ` Jonathan Tan
2017-02-22 23:36       ` Junio C Hamano [this message]
2017-02-23 18:43         ` [PATCH] upload-pack: report "not our ref" to client Jonathan Tan
2017-02-23 20:14           ` Junio C Hamano
2017-01-25 22:02 ` [RFC 04/14] fetch: refactor the population of hashes Jonathan Tan
2017-01-25 22:02 ` [RFC 05/14] fetch: refactor fetch_refs into two functions Jonathan Tan
2017-01-25 22:02 ` [RFC 06/14] fetch: refactor to make function args narrower Jonathan Tan
2017-01-25 22:03 ` [RFC 07/14] fetch-pack: put shallow info in out param Jonathan Tan
2017-01-25 22:03 ` [RFC 08/14] fetch-pack: check returned refs for matches Jonathan Tan
2017-01-25 22:03 ` [RFC 09/14] transport: put ref oid in out param Jonathan Tan
2017-01-25 22:03 ` [RFC 10/14] fetch-pack: support partial names and globs Jonathan Tan
2017-01-25 22:03 ` [RFC 11/14] fetch-pack: support want-ref Jonathan Tan
2017-01-25 22:03 ` [RFC 12/14] fetch-pack: do not printf after closing stdout Jonathan Tan
2017-01-26  0:50   ` Stefan Beller
2017-01-26 18:18     ` Jonathan Tan
2017-01-25 22:03 ` [RFC 13/14] fetch: send want-ref and receive fetched refs Jonathan Tan
2017-01-25 22:03 ` [RFC 14/14] DONT USE advertise_ref_in_want=1 Jonathan Tan
2017-01-26 22:15 ` [RFC 00/14] Allow fetch-pack to send ref names (globs allowed) Stefan Beller
2017-01-26 23:00 ` Jeff King
2017-01-27  0:26   ` Jonathan Tan
2017-02-07 23:53 ` Jonathan Tan
2017-02-09  0:26   ` Junio C Hamano

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