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From ey...@apache.org
Subject svn commit: r766749 [3/3] - in /hadoop/chukwa: branches/chukwa-0.1/ branches/chukwa-0.1/ivy/ branches/chukwa-0.1/src/docs/ branches/chukwa-0.1/src/docs/changes/ trunk/ trunk/ivy/ trunk/src/docs/ trunk/src/docs/changes/
Date Mon, 20 Apr 2009 16:49:29 GMT
Added: hadoop/chukwa/trunk/src/docs/changes/ChangesFancyStyle.css
URL: http://svn.apache.org/viewvc/hadoop/chukwa/trunk/src/docs/changes/ChangesFancyStyle.css?rev=766749&view=auto
==============================================================================
--- hadoop/chukwa/trunk/src/docs/changes/ChangesFancyStyle.css (added)
+++ hadoop/chukwa/trunk/src/docs/changes/ChangesFancyStyle.css Mon Apr 20 16:49:28 2009
@@ -0,0 +1,170 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+/**
+ * General
+ */
+
+img { border: 0; }
+
+#content table {
+  border: 0;
+  width: 100%;
+}
+/*Hack to get IE to render the table at 100%*/
+* html #content table { margin-left: -3px; }
+
+#content th,
+#content td {
+  margin: 0;
+  padding: 0;
+  vertical-align: top;
+}
+
+.clearboth {
+  clear: both;
+}
+
+.note, .warning, .fixme {
+  border: solid black 1px;
+  margin: 1em 3em;
+}
+
+.note .label {
+  background: #369;
+  color: white;
+  font-weight: bold;
+  padding: 5px 10px;
+}
+.note .content {
+  background: #F0F0FF;
+  color: black;
+  line-height: 120%;
+  font-size: 90%;
+  padding: 5px 10px;
+}
+.warning .label {
+  background: #C00;
+  color: white;
+  font-weight: bold;
+  padding: 5px 10px;
+}
+.warning .content {
+  background: #FFF0F0;
+  color: black;
+  line-height: 120%;
+  font-size: 90%;
+  padding: 5px 10px;
+}
+.fixme .label {
+  background: #C6C600;
+  color: black;
+  font-weight: bold;
+  padding: 5px 10px;
+}
+.fixme .content {
+  padding: 5px 10px;
+}
+
+/**
+ * Typography
+ */
+
+body {
+  font-family: verdana, "Trebuchet MS", arial, helvetica, sans-serif;
+  font-size: 100%;
+}
+
+#content {
+  font-family: Georgia, Palatino, Times, serif;
+  font-size: 95%;
+}
+#tabs {
+  font-size: 70%;
+}
+#menu {
+  font-size: 80%;
+}
+#footer {
+  font-size: 70%;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  font-family: "Trebuchet MS", verdana, arial, helvetica, sans-serif;
+  font-weight: bold;
+  margin-top: 1em;
+  margin-bottom: .5em;
+}
+
+h1 {
+    margin-top: 0;
+    margin-bottom: 1em;
+  font-size: 1.4em;
+  background-color: 73CAFF
+}
+#content h1 {
+  font-size: 160%;
+  margin-bottom: .5em;
+}
+#menu h1 {
+  margin: 0;
+  padding: 10px;
+  background: #336699;
+  color: white;
+}
+h2 { 
+  font-size: 120%;
+  background-color: 73CAFF
+}
+h3 { font-size: 100%; }
+h4 { font-size: 90%; }
+h5 { font-size: 80%; }
+h6 { font-size: 75%; }
+
+p {
+  line-height: 120%;
+  text-align: left;
+  margin-top: .5em;
+  margin-bottom: 1em;
+}
+
+#content li,
+#content th,
+#content td,
+#content li ul,
+#content li ol{
+  margin-top: .5em;
+  margin-bottom: .5em;
+}
+
+
+#content li li,
+#minitoc-area li{
+  margin-top: 0em;
+  margin-bottom: 0em;
+}
+
+#content .attribution {
+  text-align: right;
+  font-style: italic;
+  font-size: 85%;
+  margin-top: 1em;
+}
+
+.codefrag {
+  font-family: "Courier New", Courier, monospace;
+  font-size: 110%;
+}

Added: hadoop/chukwa/trunk/src/docs/changes/ChangesSimpleStyle.css
URL: http://svn.apache.org/viewvc/hadoop/chukwa/trunk/src/docs/changes/ChangesSimpleStyle.css?rev=766749&view=auto
==============================================================================
--- hadoop/chukwa/trunk/src/docs/changes/ChangesSimpleStyle.css (added)
+++ hadoop/chukwa/trunk/src/docs/changes/ChangesSimpleStyle.css Mon Apr 20 16:49:28 2009
@@ -0,0 +1,49 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+body {
+  font-family: Courier New, monospace;
+  font-size: 10pt;
+}
+
+h1 {
+  font-family: Courier New, monospace;
+  font-size: 10pt;
+}
+
+h2 {
+  font-family: Courier New, monospace;
+  font-size: 10pt; 
+}
+
+h3 {
+  font-family: Courier New, monospace;
+  font-size: 10pt; 
+}
+
+a:link {
+  color: blue;
+}
+
+a:visited {
+  color: purple; 
+}
+
+li {
+  margin-top: 1em;
+  margin-bottom: 1em;
+}

Added: hadoop/chukwa/trunk/src/docs/changes/changes2html.pl
URL: http://svn.apache.org/viewvc/hadoop/chukwa/trunk/src/docs/changes/changes2html.pl?rev=766749&view=auto
==============================================================================
--- hadoop/chukwa/trunk/src/docs/changes/changes2html.pl (added)
+++ hadoop/chukwa/trunk/src/docs/changes/changes2html.pl Mon Apr 20 16:49:28 2009
@@ -0,0 +1,284 @@
+#!/usr/bin/perl
+#
+# Transforms Lucene Java's CHANGES.txt into Changes.html
+#
+# Input is on STDIN, output is to STDOUT
+#
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+use strict;
+use warnings;
+
+my $jira_url_prefix = 'http://issues.apache.org/jira/browse/';
+my $title = undef;
+my $release = undef;
+my $sections = undef;
+my $items = undef;
+my $first_relid = undef;
+my $second_relid = undef;
+my @releases = ();
+
+my @lines = <>;                        # Get all input at once
+
+#
+# Parse input and build hierarchical release structure in @releases
+#
+for (my $line_num = 0 ; $line_num <= $#lines ; ++$line_num) {
+  $_ = $lines[$line_num];
+  next unless (/\S/);                  # Skip blank lines
+
+  unless ($title) {
+    if (/\S/) {
+      s/^\s+//;                        # Trim leading whitespace
+      s/\s+$//;                        # Trim trailing whitespace
+    }
+    $title = $_;
+    next;
+  }
+
+  if (/^(Release)|(Trunk)/) {   # Release headings
+    $release = $_;
+    $sections = [];
+    push @releases, [ $release, $sections ];
+    ($first_relid = lc($release)) =~ s/\s+/_/g   if ($#releases == 0);
+    ($second_relid = lc($release)) =~ s/\s+/_/g  if ($#releases == 1);
+    $items = undef;
+    next;
+  }
+
+  # Section heading: 2 leading spaces, words all capitalized
+  if (/^  ([A-Z]+)\s*/) {
+    my $heading = $_;
+    $items = [];
+    push @$sections, [ $heading, $items ];
+    next;
+  }
+
+  # Handle earlier releases without sections - create a headless section
+  unless ($items) {
+    $items = [];
+    push @$sections, [ undef, $items ];
+  }
+
+  my $type;
+  if (@$items) { # A list item has been encountered in this section before
+    $type = $items->[0];  # 0th position of items array is list type
+  } else {
+    $type = get_list_type($_);
+    push @$items, $type;
+  }
+
+  if ($type eq 'numbered') { # The modern items list style
+    # List item boundary is another numbered item or an unindented line
+    my $line;
+    my $item = $_;
+    $item =~ s/^(\s{0,2}\d+\.\s*)//;       # Trim the leading item number
+    my $leading_ws_width = length($1);
+    $item =~ s/\s+$//;                     # Trim trailing whitespace
+    $item .= "\n";
+
+    while ($line_num < $#lines
+           and ($line = $lines[++$line_num]) !~ /^(?:\s{0,2}\d+\.\s*\S|\S)/) {
+      $line =~ s/^\s{$leading_ws_width}//; # Trim leading whitespace
+      $line =~ s/\s+$//;                   # Trim trailing whitespace
+      $item .= "$line\n";
+    }
+    $item =~ s/\n+\Z/\n/;                  # Trim trailing blank lines
+    push @$items, $item;
+    --$line_num unless ($line_num == $#lines);
+  } elsif ($type eq 'paragraph') {         # List item boundary is a blank line
+    my $line;
+    my $item = $_;
+    $item =~ s/^(\s+)//;
+    my $leading_ws_width = defined($1) ? length($1) : 0;
+    $item =~ s/\s+$//;                     # Trim trailing whitespace
+    $item .= "\n";
+
+    while ($line_num < $#lines and ($line = $lines[++$line_num]) =~ /\S/) {
+      $line =~ s/^\s{$leading_ws_width}//; # Trim leading whitespace
+      $line =~ s/\s+$//;                   # Trim trailing whitespace
+      $item .= "$line\n";
+    }
+    push @$items, $item;
+    --$line_num unless ($line_num == $#lines);
+  } else { # $type is one of the bulleted types
+    # List item boundary is another bullet or a blank line
+    my $line;
+    my $item = $_;
+    $item =~ s/^(\s*$type\s*)//;           # Trim the leading bullet
+    my $leading_ws_width = length($1);
+    $item =~ s/\s+$//;                     # Trim trailing whitespace
+    $item .= "\n";
+
+    while ($line_num < $#lines
+           and ($line = $lines[++$line_num]) !~ /^\s*(?:$type|\Z)/) {
+      $line =~ s/^\s{$leading_ws_width}//; # Trim leading whitespace
+      $line =~ s/\s+$//;                   # Trim trailing whitespace
+      $item .= "$line\n";
+    }
+    push @$items, $item;
+    --$line_num unless ($line_num == $#lines);
+  }
+}
+
+#
+# Print HTML-ified version to STDOUT
+#
+print<<"__HTML_HEADER__";
+<!--
+**********************************************************
+** WARNING: This file is generated from CHANGES.txt by the 
+**          Perl script 'changes2html.pl'.
+**          Do *not* edit this file!
+**********************************************************
+          
+****************************************************************************
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+****************************************************************************
+-->
+<html>
+<head>
+  <title>$title</title>
+  <link rel="stylesheet" href="ChangesFancyStyle.css" title="Fancy">
+  <link rel="alternate stylesheet" href="ChangesSimpleStyle.css" title="Simple">
+  <META http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+  <SCRIPT>
+    function toggleList(e) {
+      element = document.getElementById(e).style;
+      element.display == 'none' ? element.display = 'block' : element.display='none';
+    }
+    function collapse() {
+      for (var i = 0; i < document.getElementsByTagName("ul").length; i++) {
+        var list = document.getElementsByTagName("ul")[i];
+        if (list.id != '$first_relid' && list.id != '$second_relid') {
+          list.style.display = "none";
+        }
+      }
+      for (var i = 0; i < document.getElementsByTagName("ol").length; i++) {
+        document.getElementsByTagName("ol")[i].style.display = "none"; 
+      }
+    }
+    window.onload = collapse;
+  </SCRIPT>
+</head>
+<body>
+
+<a href="http://hadoop.apache.org/chukwa/"><img class="logoImage" alt="Chukwa" src="images/chukwa_logo_small.jpg"
title="Scalable monitoring Platform"></a>
+<h1>$title</h1>
+
+__HTML_HEADER__
+
+my $heading;
+my $relcnt = 0;
+my $header = 'h2';
+for my $rel (@releases) {
+  if (++$relcnt == 3) {
+    $header = 'h3';
+    print "<h2><a href=\"javascript:toggleList('older')\">";
+    print "Older Releases";
+    print "</a></h2>\n";
+    print "<ul id=\"older\">\n"
+  }
+      
+  ($release, $sections) = @$rel;
+
+  # The first section heading is undefined for the older sectionless releases
+  my $has_release_sections = $sections->[0][0];
+
+  (my $relid = lc($release)) =~ s/\s+/_/g;
+  print "<$header><a href=\"javascript:toggleList('$relid')\">";
+  print "$release";
+  print "</a></$header>\n";
+  print "<ul id=\"$relid\">\n"
+    if ($has_release_sections);
+
+  for my $section (@$sections) {
+    ($heading, $items) = @$section;
+    (my $sectid = lc($heading)) =~ s/\s+/_/g;
+    my $numItemsStr = $#{$items} > 0 ? "($#{$items})" : "(none)";  
+
+    print "  <li><a href=\"javascript:toggleList('$relid.$sectid')\">",
+          ($heading || ''), "</a>&nbsp;&nbsp;&nbsp;$numItemsStr\n"
+      if ($has_release_sections);
+
+    my $list_type = $items->[0] || '';
+    my $list = ($has_release_sections || $list_type eq 'numbered' ? 'ol' : 'ul');
+    my $listid = $sectid ? "$relid.$sectid" : $relid;
+    print "    <$list id=\"$listid\">\n";
+
+    for my $itemnum (1..$#{$items}) {
+      my $item = $items->[$itemnum];
+      $item =~ s:&:&amp;:g;                            # Escape HTML metachars
+      $item =~ s:<:&lt;:g; 
+      $item =~ s:>:&gt;:g;
+
+      $item =~ s:\s*(\([^)"]+?\))\s*$:<br />$1:;       # Separate attribution
+      $item =~ s:\n{2,}:\n<p/>\n:g;                    # Keep paragraph breaks
+      $item =~ s{(?:${jira_url_prefix})?(HADOOP-\d+)}  # Link to JIRA
+                {<a href="${jira_url_prefix}$1">$1</a>}g;
+      $item =~ s{(?:${jira_url_prefix})?(CHUKWA-\d+)}  # Link to JIRA
+                {<a href="${jira_url_prefix}$1">$1</a>}g;
+      print "      <li>$item</li>\n";
+    }
+    print "    </$list>\n";
+    print "  </li>\n" if ($has_release_sections);
+  }
+  print "</ul>\n" if ($has_release_sections);
+}
+print "</ul>\n" if ($relcnt > 3);
+print "</body>\n</html>\n";
+
+
+#
+# Subroutine: get_list_type
+#
+# Takes one parameter:
+#
+#    - The first line of a sub-section/point
+#
+# Returns one scalar:
+#
+#    - The list type: 'numbered'; or one of the bulleted types '-', or '.' or
+#      'paragraph'.
+#
+sub get_list_type {
+  my $first_list_item_line = shift;
+  my $type = 'paragraph'; # Default to paragraph type
+
+  if ($first_list_item_line =~ /^\s{0,2}\d+\.\s+\S+/) {
+    $type = 'numbered';
+  } elsif ($first_list_item_line =~ /^\s*([-.])\s+\S+/) {
+    $type = $1;
+  }
+  return $type;
+}
+
+1;

Added: hadoop/chukwa/trunk/src/docs/overview.html
URL: http://svn.apache.org/viewvc/hadoop/chukwa/trunk/src/docs/overview.html?rev=766749&view=auto
==============================================================================
--- hadoop/chukwa/trunk/src/docs/overview.html (added)
+++ hadoop/chukwa/trunk/src/docs/overview.html Mon Apr 20 16:49:28 2009
@@ -0,0 +1,30 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<head>
+   <title>Chukwa</title>
+</head>
+<body>
+
+Chukwa is an open source data collection system for monitoring and analyzing large distributed
systems.  
+Chukwa is built on top of the Hadoop distributed filesystem (HDFS) and MapReduce framework
and inherits Hadoop's
+scalability and robustness.  Chukwa also includes a flexible and powerful toolkit for displaying
monitoring
+and analyzing results, in order to make the best use of this collected data.
+</body>
+</html>
+

Added: hadoop/chukwa/trunk/src/docs/releasenotes.html
URL: http://svn.apache.org/viewvc/hadoop/chukwa/trunk/src/docs/releasenotes.html?rev=766749&view=auto
==============================================================================
--- hadoop/chukwa/trunk/src/docs/releasenotes.html (added)
+++ hadoop/chukwa/trunk/src/docs/releasenotes.html Mon Apr 20 16:49:28 2009
@@ -0,0 +1 @@
+THIS IS A PLACEHOLDER.  REAL RELEASE NOTES WILL BE ADDED TO THIS FILE IN RELEASE BRANCHES.



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