Hi Ceph, Here is a sorted list of authors and organizations who contributed to v0.82, by number of commits or reviews back to v0.81. The affiliation of authors to organizations can be updated by submitting a patch to https://github.com/ceph/ceph/blob/master/.organizationmap
All commits are reviewed but the number of reviews is a fraction of the number
of commits. More often than not, the reviewer(s) is only mentioned in the
message of the merge although it means that all associated commits have been
reviewed.
If you are curious about how it is done, the details are at the end of this
mail.
Commits by authors
1 61 Sage Weil <[email protected]>
2 55 John Spray <[email protected]>
3 44 Loic Dachary <[email protected]>
4 25 Greg Farnum <[email protected]>
5 22 John Wilkins <[email protected]>
6 15 Samuel Just <[email protected]>
7 11 Yan, Zheng <[email protected]>
8 8 Kevin Dalley <[email protected]>
9 5 Josh Durgin <[email protected]>
10 4 Alfredo Deza <[email protected]>
11 3 João Eduardo Luís <[email protected]>
12 3 Ilya Dryomov <[email protected]>
13 2 Yehuda Sadeh <[email protected]>
14 2 Ross Turk <[email protected]>
15 2 Haomai Wang <[email protected]>
16 2 Dmitry Smirnov <[email protected]>
17 2 Adam Twardowski <[email protected]>
18 1 Sushma Gurram <[email protected]>
19 1 Sahid Orentino Ferdjaoui <[email protected]>
20 1 Mohammad Salehe <[email protected]>
21 1 Kai Zhang <[email protected]>
22 1 Jenkins <[email protected]>
23 1 Harpreet Dhillon <[email protected]>
24 1 Florent Flament <[email protected]>
25 1 Dominik Hannen <[email protected]>
26 1 Dan Mick <[email protected]>
27 1 Colin Mattson <[email protected]>
28 1 Christian Theune <[email protected]>
29 1 Aristoteles Neto <[email protected]>
30 1 Ailing Zhang <[email protected]>
Commits by organizations
1 197 Inktank <[email protected]>
2 46 Cloudwatt <[email protected]>
3 11 Intel <[email protected]>
4 8 HGST <[email protected]>
5 3 Unaffiliated <[email protected]>
6 2 UnitedStack <[email protected]>
7 2 Red Hat <[email protected]>
8 2 Debian GNU/Linux <[email protected]>
9 2 Choopa, LLC <[email protected]>
10 1 Web Drive <[email protected]>
11 1 SanDisk <[email protected]>
12 1 Iron Systems Inc. <[email protected]>
13 1 gocept gmbh & co. kg <[email protected]>
14 1 CISCO <[email protected]>
15 1 Bayan <[email protected]>
Reviews by authors (one review spans multiple commits)
1 17 Loic Dachary <[email protected]>
2 11 Sage Weil <[email protected]>
3 9 Samuel Just <[email protected]>
4 6 Greg Farnum <[email protected]>
5 6 Christophe Courtaut <[email protected]>
6 2 Josh Durgin <[email protected]>
7 2 Florent Flament <[email protected]>
8 1 Walter Huf <[email protected]>
9 1 Sahid Orentino Ferdjaoui <[email protected]>
10 1 koleosfuscus <[email protected]>
11 1 Kevin Dalley <[email protected]>
12 1 John Spray <[email protected]>
13 1 Dmitry Smirnov <[email protected]>
14 1 Dan Mick <[email protected]>
15 1 Daniel J. Hofmann <[email protected]>
16 1 Christian Theune <[email protected]>
17 1 Chris Glass <[email protected]>
18 1 Aristoteles Neto <[email protected]>
Reviews by organizations (one review spans multiple commits)
1 29 Inktank <[email protected]>
2 26 Cloudwatt <[email protected]>
3 1 Web Drive <[email protected]>
4 1 Unaffiliated <[email protected]>
5 1 Red Hat <[email protected]>
6 1 Karlsruhe Institute of Technology <[email protected]>
7 1 HGST <[email protected]>
8 1 gocept gmbh & co. kg <[email protected]>
9 1 Debian GNU/Linux <[email protected]>
10 1 Corvisa LLC <[email protected]>
11 1 Canonical <[email protected]>
The script used to generate this output is (copy paste at the root of a git
clone https://github.com/ceph/ceph.git):
cat > credits.sh <<'EOF'
range=$1
echo "Commits by authors"
git log --pretty='%aN <%aE>' $range | sort | uniq -c | sort -rn | nl
echo "Commits by organizations"
git log --pretty='%aN <%aE>' $range | git -c mailmap.file=.organizationmap
check-mailmap --stdin | sort | uniq -c | sort -rn | nl
echo "Reviews by authors (one review spans multiple commits)"
git log --pretty=%b $range | perl -n -e 'print "$_\n"
if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/)' | git check-mailmap --stdin | sort |
uniq -c | sort -rn | nl
echo "Reviews by organizations (one review spans multiple commits)"
git log --pretty=%b $range | perl -n -e 'print "$_\n"
if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/)' | git check-mailmap --stdin | git -c
mailmap.file=.organizationmap check-mailmap --stdin | sort | uniq -c | sort -rn
| nl
EOF
bash credits.sh tags/v0.81...tags/v0.82
Authors names are normalized with .mailmap and authors affiliations to a given
organization comes from .organizationmap, both of which can be found and
patched at the root of the ceph source tree.
More sophisticated reports can be generated and visualized by tools such as
http://bitergia.com/ or http://stackalytics.com/. Cheers
--
Loïc Dachary, Artisan Logiciel Libre
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