* [ANN] mogilefs-client 3.10.0 - MogileFS client library for Ruby
@ 2016-08-31 7:43 6% Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2016-08-31 7:43 UTC (permalink / raw)
To: ruby-talk, mogile; +Cc: mogilefs-client-public
A MogileFS client library for Ruby. MogileFS is an open source
distributed filesystem, see: http://mogilefs.org for more details. This
library allows any Ruby application to read, write and delete files in a
MogileFS instance.
Changes:
Ruby mogilefs-client 3.10.0
A bunch of minor tweaks to reduce garbage and exceptions.
In addition to the existing :timeout and :fail_timeout options,
there is a new :connect_timeout directive for all connection
classes which only controls the time spent waiting for a TCP
connection. This defaults to the same value as the existing
:timeout option (3 seconds); but users are advised to lower
it to match ideal network conditions.
For users of Ruby 2.3+, this release takes advantage of
exception-less Socket#connect_nonblock using "exception: false".
Users of Ruby 2.1+ will also benefit from "exception: false"
usage for read_nonblock and write_nonblock calls.
kgio is no longer be useful with this release with Ruby 2.3+
This release also fixes a Ruby 1.8.7 compatibility bug for
non-kgio users. However, this may be the last 1.8.7-compatible
release. Fwiw, I wanted to remove Ruby 1.8 support around 5
years ago but several users were against it. Maybe nobody will
complain, this time...
18 changes since 3.9.0:
doc: avoid inadvertantly documenting the Process class
admin: simplify utilization conversion
more idiomatic comparisons with constants
bigfile/filter: only update MD5 if non-nil
bigfile: lazily require bigfile/filter
backend: simplify regexp
.olddoc.yml: add NNTP and mailing list archive URL
minor garbage reductions for newer Rubies
socket/pure_ruby: fix Ruby 1.8 compatibility
socket/pure_ruby: use `:exception=>false' on Ruby 2.1+
test_fresh: do not delete non-existent domain
admin: map unset reject_bad_md5 field to nil
socket/pure_ruby: connect with "exception:false" on Ruby 2.3+
implement :connect_timeout option
add .gitattributes for Ruby method detection
README: stop mentioning cgit
connect_timeout: match :timeout if unset
pkg.mk: use --local option for gem installation
rdoc :: http://bogomips.org/mogilefs-client/
list :: mogilefs-client-public@bogomips.org
list-cc :: mogile@googlegroups.com
list-archive :: http://bogomips.org/mogilefs-client-public/
git clone git://bogomips.org/mogilefs-client.git
nntp://news.public-inbox.org/inbox.comp.file-systems.mogilefs.ruby
^ permalink raw reply [relevance 6%]
* [PATCH 3/6] socket/pure_ruby: connect with "exception:false" on Ruby 2.3+
2016-08-31 2:50 5% [PATCH 0/6] misc fixes and features Eric Wong
@ 2016-08-31 2:50 7% ` Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2016-08-31 2:50 UTC (permalink / raw)
To: mogilefs-client-public
Exceptions are expensive for common errors, so avoid raising
them under Ruby 2.3+ which allows connect_nonblock to be
called with "exception: false" kwarg.
---
lib/mogilefs/socket/pure_ruby.rb | 20 ++++++++++++++------
1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/lib/mogilefs/socket/pure_ruby.rb b/lib/mogilefs/socket/pure_ruby.rb
index d57a7c0..59e43e1 100644
--- a/lib/mogilefs/socket/pure_ruby.rb
+++ b/lib/mogilefs/socket/pure_ruby.rb
@@ -5,13 +5,21 @@
class MogileFS::Socket < Socket
include MogileFS::SocketCommon
- def self.start(host, port)
- sock = new(Socket::AF_INET, Socket::SOCK_STREAM, 0)
- begin
- sock.connect_nonblock(sockaddr_in(port, host))
- rescue Errno::EINPROGRESS
+ if RUBY_VERSION.to_f >= 2.3
+ def self.start(host, port)
+ sock = new(Socket::AF_INET, Socket::SOCK_STREAM, 0)
+ sock.connect_nonblock(sockaddr_in(port, host), :exception => false)
+ sock.post_init(host, port)
+ end
+ else
+ def self.start(host, port)
+ sock = new(Socket::AF_INET, Socket::SOCK_STREAM, 0)
+ begin
+ sock.connect_nonblock(sockaddr_in(port, host))
+ rescue Errno::EINPROGRESS
+ end
+ sock.post_init(host, port)
end
- sock.post_init(host, port)
end
def self.tcp(host, port, timeout = 5)
--
EW
^ permalink raw reply related [relevance 7%]
* [PATCH 0/6] misc fixes and features
@ 2016-08-31 2:50 5% Eric Wong
2016-08-31 2:50 7% ` [PATCH 3/6] socket/pure_ruby: connect with "exception:false" on Ruby 2.3+ Eric Wong
0 siblings, 1 reply; 3+ results
From: Eric Wong @ 2016-08-31 2:50 UTC (permalink / raw)
To: mogilefs-client-public
I mainly wanted to implement :connect_timeout, but ended up with
a bunch of other small improvements along the way. Will release
soon since it's been a while.
Eric Wong (6):
test_fresh: do not delete non-existent domain
admin: map unset reject_bad_md5 field to nil
socket/pure_ruby: connect with "exception:false" on Ruby 2.3+
implement :connect_timeout option
add .gitattributes for Ruby method detection
README: stop mentioning cgit
.gitattributes | 4 ++++
README | 2 +-
lib/mogilefs/admin.rb | 2 ++
lib/mogilefs/backend.rb | 3 ++-
lib/mogilefs/client.rb | 4 +++-
lib/mogilefs/mogilefs.rb | 4 ++++
lib/mogilefs/socket/pure_ruby.rb | 20 ++++++++++++++------
test/fresh.rb | 2 +-
test/test_fresh.rb | 2 +-
9 files changed, 32 insertions(+), 11 deletions(-)
create mode 100644 .gitattributes
--
EW
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2016-08-31 2:50 5% [PATCH 0/6] misc fixes and features Eric Wong
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2016-08-31 7:43 6% [ANN] mogilefs-client 3.10.0 - MogileFS client library for Ruby Eric Wong
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