I see hg-fast-export.sh finished at some point.
As expected though, git does not have any of the disk space gains. The
converted git releases/ repository is 3.6GB.
In case these statistics mean something:
git-fast-import statistics:
---------------------------------------------------------------------
Alloc'd objects: 4090000
Total objects: 4085509 ( 40220100 duplicates )
blobs : 1036365 ( 28386238 duplicates 858087 deltas of
969684 attempts)
trees : 2735935 ( 11833862 duplicates 1370606 deltas of
2613480 attempts)
commits: 313209 ( 0 duplicates 0 deltas of
0 attempts)
tags : 0 ( 0 duplicates 0 deltas of
0 attempts)
Total branches: 1283 ( 346 loads )
marks: 1048576 ( 313209 unique )
atoms: 124011
Memory total: 218429 KiB
pools: 26711 KiB
objects: 191718 KiB
---------------------------------------------------------------------
pack_report: getpagesize() = 4096
pack_report: core.packedGitWindowSize = 1073741824
pack_report: core.packedGitLimit = 8589934592
pack_report: pack_used_ctr = 39000045
pack_report: pack_mmap_calls = 733040
pack_report: pack_open_windows = 4 / 7
pack_report: pack_mapped = 4280730006 / 6950823920
---------------------------------------------------------------------
--emi
On Fri, Nov 18, 2016 at 1:32 PM, Emilian Bold <[email protected]>
wrote:
> A releases/ clone which on my system takes 3.8GB is reduced to 1.6GB with
> the generaldelta and aggressivemergedeltas flags (took about 14 hours).
>
> Pretty impressive!
>
> Converting to git with hg-fast-export.sh complains that "repository has at
> least one unnamed head" for about 6 revisions. With --force I'm able to
> start the conversion but it hasn't finished yet.
>
> The git conversion is about 35% done and already using 1.3GB.
>
> So... I assume it's going to need just like the original repository about
> 3.8GB.
>
> I wonder if git has similar space-saving tricks?
>
>
>
> --emi
>
> On Thu, Nov 17, 2016 at 8:46 AM, Emilian Bold <[email protected]>
> wrote:
>
>> Forgot about this. I've just started the Mercurial repository conversion
>> which will take a few hours.
>>
>> Will report tomorrow or when it's done.
>>
>>
>> --emi
>>
>> On Wed, Nov 16, 2016 at 11:18 PM, cowwoc <[email protected]> wrote:
>>
>>> Hi Emilian,
>>>
>>> Any update on this?
>>>
>>> Thanks,
>>> Gili
>>>
>>>
>>> On 2016-11-11 01:33 (-0500), Emilian Bold <[email protected]> wrote:
>>> > Thank you for following through with this after we talked on IRC.>
>>> >
>>> > I will check later the size reduction for the releases/ repo.>
>>>
>>
>>
>
