git commit: updated refs/heads/trunk to 190974b

[ni...@apache.org]

Updated Branches:
  refs/heads/trunk a9636e246 -> 190974b51


GIRAPH-661: Munge symbols helper (nitay)


Project: http://git-wip-us.apache.org/repos/asf/giraph/repo
Commit: http://git-wip-us.apache.org/repos/asf/giraph/commit/190974b5
Tree: http://git-wip-us.apache.org/repos/asf/giraph/tree/190974b5
Diff: http://git-wip-us.apache.org/repos/asf/giraph/diff/190974b5

Branch: refs/heads/trunk
Commit: 190974b5175252ff4c8ae53935f764a3d7b2f686
Parents: a9636e2
Author: Nitay Joffe <ni...@apache.org>
Authored: Tue May 7 13:08:59 2013 -0400
Committer: Nitay Joffe <ni...@apache.org>
Committed: Tue May 7 13:08:59 2013 -0400

----------------------------------------------------------------------
 CHANGELOG                  |    2 +
 dev-support/munge-table.rb |   50 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 0 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/giraph/blob/190974b5/CHANGELOG
----------------------------------------------------------------------
diff --git a/CHANGELOG b/CHANGELOG
index 05aa76a..07006f1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,8 @@
 Giraph Change Log
 
 Release 1.1.0 - unreleased
+  GIRAPH-661: Munge symbols helper (nitay)
+
   GIRAPH-662: Incubator release should point to archived (aching)
 
   GIRAPH-655: Fix Hive Build for Hadoop 2.0.0 (nitay)

http://git-wip-us.apache.org/repos/asf/giraph/blob/190974b5/dev-support/munge-table.rb
----------------------------------------------------------------------
diff --git a/dev-support/munge-table.rb b/dev-support/munge-table.rb
new file mode 100755
index 0000000..1cb63ac
--- /dev/null
+++ b/dev-support/munge-table.rb
@@ -0,0 +1,50 @@
+#!/usr/bin/env ruby
+#
+# To run this, first install nokogiri: "gem install nokogiri"
+
+require 'pp'
+require 'set'
+
+require 'rubygems'
+require 'nokogiri'
+require 'open-uri'
+
+NAMESPACE = 'http://maven.apache.org/POM/4.0.0'
+
+doc = Nokogiri::XML(open("pom.xml"))
+
+profile_to_symbols = {}
+symbol_to_profiles = {}
+all_profile_ids = []
+
+profiles = doc.xpath('//x:project/x:profiles/x:profile', 'x' => NAMESPACE)
+profiles.each do |profile|
+  munge_symbols = profile.xpath('x:properties/x:munge.symbols', 'x' => NAMESPACE)
+  profile_id = profile.xpath('x:id', 'x' => NAMESPACE).text
+  all_profile_ids << profile_id
+  munge_symbols.text.split(',').each do |munge_symbol|
+    profile_to_symbols[profile_id] ||= Set.new
+    profile_to_symbols[profile_id] << munge_symbol
+    symbol_to_profiles[munge_symbol] ||= Set.new
+    symbol_to_profiles[munge_symbol] << profile_id
+  end
+end
+
+max_length = symbol_to_profiles.keys.map { |x| x.length }.max
+puts " " * (max_length+2) + all_profile_ids.join(' | ')
+symbol_to_profiles.each_pair do |munge_symbol, profile_ids|
+  print "%-#{max_length}s |" % munge_symbol
+  all_profile_ids.each do |check_profile_id|
+    half_length = check_profile_id.length / 2
+    space = " " * half_length
+    print space
+    if profile_ids.include?(check_profile_id)
+      print "x"
+    else
+      print " "
+    end
+    print " " if check_profile_id.length.odd?
+    print "#{space}| "
+  end
+  puts ""
+end