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Posted to commits@airflow.apache.org by ma...@apache.org on 2017/06/13 15:24:04 UTC
[1/2] incubator-airflow git commit: [AIRFLOW-1291] Update NOTICE and
LICENSE files to match ASF requirements
Repository: incubator-airflow
Updated Branches:
refs/heads/v1-8-test a2dd2465a -> 570b2ed3e
[AIRFLOW-1291] Update NOTICE and LICENSE files to match ASF requirements
JIRA:
https://issues.apache.org/jira/browse/AIRFLOW-1291
* Update NOTICE with proper year range for ASF
copyright
* Break down LICENSE into
licenses/LICENSE-[project].txt
* add license header to jqClock.min.js
[AIRFLOW-1291] Update NOTICE and LICENSE files to
match ASF requirements
* Update NOTICE with proper year range for ASF
copyright
* Break down LICENSE into
licenses/LICENSE-[project].txt
* add license header to jqClock.min.js
fix license check
Closes #2354 from
mistercrunch/copyright_license_touchups
Project: http://git-wip-us.apache.org/repos/asf/incubator-airflow/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-airflow/commit/3f48d48e
Tree: http://git-wip-us.apache.org/repos/asf/incubator-airflow/tree/3f48d48e
Diff: http://git-wip-us.apache.org/repos/asf/incubator-airflow/diff/3f48d48e
Branch: refs/heads/v1-8-test
Commit: 3f48d48e1b76f7db9db0db11b4f247d10f7e4006
Parents: a2dd246
Author: Maxime Beauchemin <ma...@gmail.com>
Authored: Mon Jun 12 10:47:56 2017 -0700
Committer: Maxime Beauchemin <ma...@gmail.com>
Committed: Mon Jun 12 10:50:27 2017 -0700
----------------------------------------------------------------------
.rat-excludes | 2 +-
LICENSE | 378 +++----------------------------
NOTICE | 3 +-
airflow/www/static/jqClock.min.js | 7 +
licenses/LICENSE-ace.txt | 24 ++
licenses/LICENSE-bootstrap.txt | 48 ++++
licenses/LICENSE-d3-tip.txt | 17 ++
licenses/LICENSE-d3js.txt | 30 +++
licenses/LICENSE-dagre-d3.txt | 21 ++
licenses/LICENSE-datatables.txt | 17 ++
licenses/LICENSE-flask-kerberos.txt | 23 ++
licenses/LICENSE-jquery.txt | 69 ++++++
licenses/LICENSE-jsclockplugin.txt | 7 +
licenses/LICENSE-underscorejs.txt | 23 ++
licenses/LICENSE-webgl-2d.txt | 23 ++
15 files changed, 348 insertions(+), 344 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/.rat-excludes
----------------------------------------------------------------------
diff --git a/.rat-excludes b/.rat-excludes
index 1238abb..d5b8b4e 100644
--- a/.rat-excludes
+++ b/.rat-excludes
@@ -24,4 +24,4 @@ CHANGELOG.txt
# it is compatible according to http://www.apache.org/legal/resolved.html#category-a
kerberos_auth.py
airflow_api_auth_backend_kerberos_auth_py.html
-
+licenses/*
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/LICENSE
----------------------------------------------------------------------
diff --git a/LICENSE b/LICENSE
index a70a898..19ba93f 100644
--- a/LICENSE
+++ b/LICENSE
@@ -200,345 +200,39 @@ 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.
-This product includes jQuery (http://jquery.org - MIT license), Copyright © 2016, John Resig.
-/*
-Copyright JS Foundation and other contributors, https://js.foundation/
-
-This software consists of voluntary contributions made by many
-individuals. For exact contribution history, see the revision history
-available at https://github.com/jquery/jquery
-
-The following license applies to all parts of this software except as
-documented below:
-
-====
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-====
-
-All files located in the node_modules and external directories are
-externally maintained libraries used by this software which have their
-own licenses; we recommend you read them, as their terms may differ from
-the terms above.
-*/
-
-This product includes Parallel Coordinates (https://syntagmatic.github.io/parallel-coordinates - BSD License), Copyright (c) 2012, Kai Chang.
-For airflow/www/static/para/parallel.js:
-/*
-Copyright (c) 2012, Kai Chang
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
-* The name Kai Chang may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-This product includes WebGL-2D.js (https://github.com/gameclosure/webgl-2d - MIT License), Copyright (c) 2010 Corban Brook.
-/*
-Copyright (c) 2010 Corban Brook
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-This product includes Bootstrap (http://getbootstrap.com - MIT license), Copyright (c) 2011-2016 Twitter, Inc.
-/*
-The MIT License (MIT)
-
-Copyright (c) 2011-2017 Twitter, Inc.
-Copyright (c) 2011-2017 The Bootstrap Authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-This product includes Bootstrap Toggle (http://www.bootstraptoggle.com - MIT license), Copyright 2014 Min Hur, The New York Times Company.
-/*
-The MIT License (MIT)
-
-Copyright (c) 2011-2014 Min Hur, The New York Times Company
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-This product includes Clock plugin (https://github.com/Lwangaman/jQuery-Clock-Plugin - Dual licensed under the MIT and GPL licenses), Copyright (c) 2010 John R D'Orazio (donjohn.fmmi@gmail.com)
-/*
-
-/**
- * Clock plugin
- * Copyright (c) 2010 John R D'Orazio (donjohn.fmmi@gmail.com)
- * Dual licensed under the MIT and GPL licenses:
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.gnu.org/licenses/gpl.html
- *
-
-*/
-
-This product includes DataTables (datatables.net - MIT License), Copyright © 2008-2015 SpryMedia Ltd.
-For airflow/www/static/jquery.dataTables.min.js:
-/*
-MIT license
-Copyright (C) 2008-2017, SpryMedia Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
-and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
-CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-*/
-
-This product includes Underscore.js (http://underscorejs.org - MIT license), Copyright (c) 2011-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors.
-/*
-Copyright (c) 2009-2017 Jeremy Ashkenas, DocumentCloud and Investigative
-Reporters & Editors
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-This product includes FooTable v2 (http://fooplugins.com/plugins/footable-jquery/ - MIT license), Copyright 2012 Steven Usher & Brad Vincent.
-/*
-Copyright 2012 Steven Usher & Brad Vincent
-
-Released under the MIT license
-You are free to use FooTable in commercial projects as long as this copyright header is left intact.
-*/
-
-This product includes dagre (https://github.com/cpettitt/dagre - MIT license), Copyright (c) 2012-2014 Chris Pettitt.
-/*
-Copyright (c) 2012-2014 Chris Pettitt
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-This product includes d3js (https://d3js.org/ - BSD License), Copyright (c) 2010-2016, Michael Bostock.
-/*
-Copyright 2010-2017 Mike Bostock
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
-* Neither the name of the author nor the names of contributors may be used to
- endorse or promote products derived from this software without specific prior
- written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-This product includes flask-kerberos (https://github.com/mkomitee/flask-kerberos - BSD License), Copyright (c) 2013, Michael Komitee
-/*
-Copyright (c) 2013, Michael Komitee
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-This product includes ace (https://github.com/ajaxorg/ace - BSD License), Copyright (c) 2010, Ajax.org B.V.
-/*
-Copyright (c) 2010, Ajax.org B.V.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * Neither the name of Ajax.org B.V. nor the
- names of its contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-This product includes d3 tip (https://github.com/Caged/d3-tip - MIT License), Copyright (c) 2013-2017 Justin Palmer
-/*
-The MIT License (MIT)
-Copyright (c) 2013 Justin Palmer
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
-and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
-CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-*/
+============================================================================
+ APACHE AIRFLOW SUBCOMPONENTS:
+
+ The Apache Airflow project contains subcomponents with separate copyright
+ notices and license terms. Your use of the source code for the these
+ subcomponents is subject to the terms and conditions of the following
+ licenses.
+
+
+========================================================================
+MIT licenses
+========================================================================
+
+The following components are provided under the MIT License. See project link for details.
+The text of each license is also included at licenses/LICENSE-[project]-[version].txt.
+
+ (MIT License) jquery (https://jquery.org/license/)
+ (MIT License) dagre-d3 (https://github.com/cpettitt/dagre-d3)
+ (MIT License) bootstrap (https://github.com/twbs/bootstrap/blob/v3-dev/LICENSE)
+ (MIT License) d3-tip (https://github.com/Caged/d3-tip)
+ (MIT License) dataTables (https://datatables.net)
+ (MIT License) Clock Plugin (https://github.com/Lwangaman/jQuery-Clock-Plugin)
+ (MIT License) WebGL-2D (https://github.com/gameclosure/webgl-2d)
+ (MIT License) Underscore.js (http://underscorejs.org)
+
+
+========================================================================
+BSD 2-Clause licenses
+========================================================================
+The following components are provided under the BSD 2-Clause license.
+See file headers and project links for details.
+The text of each license is also included at licenses/LICENSE-[project]-[version].txt.
+
+ (BSD 2 License) flask-kerberos (https://github.com/mkomitee/flask-kerberos)
+ (BSD 2 License) Ace (https://github.com/ajaxorg/ace)
+ (BSD 2 License) d3js (https://d3js.org)
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/NOTICE
----------------------------------------------------------------------
diff --git a/NOTICE b/NOTICE
index f268e79..b1e78ad 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,6 @@
Apache Airflow
-Copyright 2011-2017 The Apache Software Foundation
+Copyright 2016 and onwards The Apache Software Foundation
+
This product includes software developed at The Apache Software
Foundation (http://www.apache.org/).
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/airflow/www/static/jqClock.min.js
----------------------------------------------------------------------
diff --git a/airflow/www/static/jqClock.min.js b/airflow/www/static/jqClock.min.js
index a8bcb9a..4f2bfbb 100644
--- a/airflow/www/static/jqClock.min.js
+++ b/airflow/www/static/jqClock.min.js
@@ -1 +1,8 @@
+/*
+ * Clock plugin
+ * Copyright (c) 2010 John R D'Orazio (donjohn.fmmi@gmail.com)
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ */
(function($){$.clock={version:"2.0.2",locale:{}};t=[];$.fn.clock=function(d){var c={it:{weekdays:["Domenica","Lunedì","Martedì","Mercoledì","Giovedì","Venerdì","Sabato"],months:["Gennaio","Febbraio","Marzo","Aprile","Maggio","Giugno","Luglio","Agosto","Settembre","Ottobre","Novembre","Dicembre"]},en:{weekdays:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],months:["January","February","March","April","May","June","July","August","September","October","November","December"]},es:{weekdays:["Domingo","Lunes","Martes","Miércoles","Jueves","Viernes","Sábado"],months:["Enero","Febrero","Marzo","Abril","May","junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre"]},de:{weekdays:["Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag"],months:["Januar","Februar","März","April","könnte","Juni","Juli","August","September","Oktober","November","Dezember"]},fr:{weekdays:["Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi",
"Samedi"],months:["Janvier","Février","Mars","Avril","May","Juin","Juillet","Août","Septembre","Octobre","Novembre","Décembre"]},ru:{weekdays:["Воскресенье","Понедельник","Вторник","Среда","Четверг","Пятница","Суббота"],months:["Январь","Февраль","Март","Апрель","Май","Июнь","Июль","Август","Сентябрь","Октябрь","Ноябрь","Декабрь"]}};return this.each(function(){$.extend(c,$.clock.locale);d=d||{};d.timestamp=d.timestamp||"z";y=new Date().getTime();d.sysdiff=0;if(d.timestamp!="z"){d.sysdiff=d.timestamp-y}d.langSet=d.langSet||"en";d.format=d.format||((d.langSet!="en")?"24":"12");d.calendar=d.calendar||"true";d.seconds=d.seconds||"true";if(!$(this).hasClass("jqclock")){$(this).addClass("jqclock")}var e=function(g){if(g<10){g="0"+g}return g},f=function(j,n){var r=$(j).attr("id");if(n=="destroy"){clearTimeout(t[r])}else{m=new Date(new Date().getTime()+n.sysdiff);var
p=m.getHours(),l=m.getMinutes(),v=m.getSeconds(),u=m.getDay(),i=m.getDate(),k=m.getMonth(),q=m.getFullYear(),o="",z="",w=n.langSet;if(n.format=="12"){o=" AM";if(p>11){o=" PM"}if(p>12){p=p-12}if(p==0){p=12}}p=e(p);l=e(l);v=e(v);if(n.calendar!="false"){z=((w=="en")?"<span class='clockdate'>"+c[w].weekdays[u]+", "+c[w].months[k]+" "+i+", "+q+"</span>":"<span class='clockdate'>"+c[w].weekdays[u]+", "+i+" "+c[w].months[k]+" "+q+"</span>")}$(j).html(z+"<span class='clocktime'>"+p+":"+l+(n.seconds=="true"?":"+v:"")+o+" UTC</span>");t[r]=setTimeout(function(){f($(j),n)},1000)}};f($(this),d)})};return this})(jQuery);
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-ace.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-ace.txt b/licenses/LICENSE-ace.txt
new file mode 100644
index 0000000..4760be2
--- /dev/null
+++ b/licenses/LICENSE-ace.txt
@@ -0,0 +1,24 @@
+Copyright (c) 2010, Ajax.org B.V.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of Ajax.org B.V. nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-bootstrap.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-bootstrap.txt b/licenses/LICENSE-bootstrap.txt
new file mode 100644
index 0000000..c6cf4c9
--- /dev/null
+++ b/licenses/LICENSE-bootstrap.txt
@@ -0,0 +1,48 @@
+The MIT License (MIT)
+
+Copyright (c) 2011-2017 Twitter, Inc.
+Copyright (c) 2011-2017 The Bootstrap Authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+This product includes Bootstrap Toggle (http://www.bootstraptoggle.com - MIT license), Copyright 2014 Min Hur, The New York Times Company.
+
+The MIT License (MIT)
+
+Copyright (c) 2011-2014 Min Hur, The New York Times Company
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-d3-tip.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-d3-tip.txt b/licenses/LICENSE-d3-tip.txt
new file mode 100644
index 0000000..f57c5f0
--- /dev/null
+++ b/licenses/LICENSE-d3-tip.txt
@@ -0,0 +1,17 @@
+The MIT License (MIT)
+Copyright (c) 2013 Justin Palmer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-d3js.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-d3js.txt b/licenses/LICENSE-d3js.txt
new file mode 100644
index 0000000..0498d21
--- /dev/null
+++ b/licenses/LICENSE-d3js.txt
@@ -0,0 +1,30 @@
+Copyright 2010-2017 Mike Bostock
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* Neither the name of the author nor the names of contributors may be used to
+ endorse or promote products derived from this software without specific prior
+ written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-dagre-d3.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-dagre-d3.txt b/licenses/LICENSE-dagre-d3.txt
new file mode 100644
index 0000000..7cc5485
--- /dev/null
+++ b/licenses/LICENSE-dagre-d3.txt
@@ -0,0 +1,21 @@
+Copyright (c) 2012-2014 Chris Pettitt
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-datatables.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-datatables.txt b/licenses/LICENSE-datatables.txt
new file mode 100644
index 0000000..57994fa
--- /dev/null
+++ b/licenses/LICENSE-datatables.txt
@@ -0,0 +1,17 @@
+MIT license
+Copyright (C) 2008-2017, SpryMedia Ltd.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-flask-kerberos.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-flask-kerberos.txt b/licenses/LICENSE-flask-kerberos.txt
new file mode 100644
index 0000000..7de99d4
--- /dev/null
+++ b/licenses/LICENSE-flask-kerberos.txt
@@ -0,0 +1,23 @@
+Copyright (c) 2013, Michael Komitee
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-jquery.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-jquery.txt b/licenses/LICENSE-jquery.txt
new file mode 100644
index 0000000..5e3fa97
--- /dev/null
+++ b/licenses/LICENSE-jquery.txt
@@ -0,0 +1,69 @@
+Copyright JS Foundation and other contributors, https://js.foundation/
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/jquery/jquery
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+All files located in the node_modules and external directories are
+externally maintained libraries used by this software which have their
+own licenses; we recommend you read them, as their terms may differ from
+the terms above.
+
+
+This product includes Parallel Coordinates (https://syntagmatic.github.io/parallel-coordinates - BSD License), Copyright (c) 2012, Kai Chang.
+For airflow/www/static/para/parallel.js:
+
+Copyright (c) 2012, Kai Chang
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* The name Kai Chang may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-jsclockplugin.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-jsclockplugin.txt b/licenses/LICENSE-jsclockplugin.txt
new file mode 100644
index 0000000..9f46416
--- /dev/null
+++ b/licenses/LICENSE-jsclockplugin.txt
@@ -0,0 +1,7 @@
+/*
+ * Clock plugin
+ * Copyright (c) 2010 John R D'Orazio (donjohn.fmmi@gmail.com)
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ */
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-underscorejs.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-underscorejs.txt b/licenses/LICENSE-underscorejs.txt
new file mode 100644
index 0000000..04be0d9
--- /dev/null
+++ b/licenses/LICENSE-underscorejs.txt
@@ -0,0 +1,23 @@
+Copyright (c) 2009-2017 Jeremy Ashkenas, DocumentCloud and Investigative
+Reporters & Editors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/3f48d48e/licenses/LICENSE-webgl-2d.txt
----------------------------------------------------------------------
diff --git a/licenses/LICENSE-webgl-2d.txt b/licenses/LICENSE-webgl-2d.txt
new file mode 100644
index 0000000..463d63a
--- /dev/null
+++ b/licenses/LICENSE-webgl-2d.txt
@@ -0,0 +1,23 @@
+Copyright (c) 2010 Corban Brook
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
[2/2] incubator-airflow git commit: [AIRFLOW-1294] Backfills can
loose tasks to execute
Posted by ma...@apache.org.
[AIRFLOW-1294] Backfills can loose tasks to execute
In backfills we can loose tasks to execute due to
a task
setting its own state to NONE if concurrency
limits are reached,
this makes them fall outside of the scope the
backfill is
managing hence they will not be executed.
Dear Airflow maintainers,
Please accept this PR. I understand that it will
not be reviewed until I have checked off all the
steps below!
### JIRA
- [X] My PR addresses the following [Airflow JIRA]
(https://issues.apache.org/jira/browse/AIRFLOW/)
issues and references them in the PR title. For
example, "[AIRFLOW-XXX] My Airflow PR"
-
https://issues.apache.org/jira/browse/AIRFLOW-1294
### Description
- [X] Here are some details about my PR, including
screenshots of any UI changes:
In backfills we can loose tasks to execute due to
a task
setting its own state to NONE if concurrency
limits are reached,
this makes them fall outside of the scope the
backfill is
managing hence they will not be executed.
### Tests
- [X] My PR adds the following unit tests __OR__
does not need testing for this extremely good
reason:
Should be covered by current tests, will adjust if
required.
### Commits
- [X] My commits all reference JIRA issues in
their subject lines, and I have squashed multiple
commits if they address the same issue. In
addition, my commits follow the guidelines from
"[How to write a good git commit
message](http://chris.beams.io/posts/git-
commit/)":
1. Subject is separated from body by a blank line
2. Subject is limited to 50 characters
3. Subject does not end with a period
4. Subject uses the imperative mood ("add", not
"adding")
5. Body wraps at 72 characters
6. Body explains "what" and "why", not "how"
mistercrunch aoen saguziel This is a simplified
fix that should be easier to digest in 1.8.2. It
does not address all underlying issues as in
https://github.com/apache/incubator-
airflow/pull/2356 , but those can be addressed
separately and in smaller bits.
Closes #2360 from bolkedebruin/fix_race_backfill_2
Project: http://git-wip-us.apache.org/repos/asf/incubator-airflow/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-airflow/commit/570b2ed3
Tree: http://git-wip-us.apache.org/repos/asf/incubator-airflow/tree/570b2ed3
Diff: http://git-wip-us.apache.org/repos/asf/incubator-airflow/diff/570b2ed3
Branch: refs/heads/v1-8-test
Commit: 570b2ed3ef01123dace11b620b4fcafde3bcd8b8
Parents: 3f48d48
Author: Bolke de Bruin <bo...@xs4all.nl>
Authored: Tue Jun 13 08:21:26 2017 -0700
Committer: Maxime Beauchemin <ma...@gmail.com>
Committed: Tue Jun 13 08:23:33 2017 -0700
----------------------------------------------------------------------
airflow/jobs.py | 47 ++++++++++++++++++++---------
tests/jobs.py | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 118 insertions(+), 14 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/570b2ed3/airflow/jobs.py
----------------------------------------------------------------------
diff --git a/airflow/jobs.py b/airflow/jobs.py
index 457966f..c517350 100644
--- a/airflow/jobs.py
+++ b/airflow/jobs.py
@@ -1668,7 +1668,8 @@ class BackfillJob(BaseJob):
def _update_counters(self, started, succeeded, skipped, failed, tasks_to_run):
"""
- Updates the counters per state of the tasks that were running
+ Updates the counters per state of the tasks that were running. Can re-add
+ to tasks to run in case required.
:param started:
:param succeeded:
:param skipped:
@@ -1700,6 +1701,20 @@ class BackfillJob(BaseJob):
.format(ti))
started.pop(key)
tasks_to_run[key] = ti
+ # special case: The state of the task can be set to NONE by the task itself
+ # when it reaches concurrency limits. It could also happen when the state
+ # is changed externally, e.g. by clearing tasks from the ui. We need to cover
+ # for that as otherwise those tasks would fall outside of the scope of
+ # the backfill suddenly.
+ elif ti.state == State.NONE:
+ self.logger.warning("FIXME: task instance {} state was set to "
+ "None externally or reaching concurrency limits. "
+ "Re-adding task to queue.".format(ti))
+ session = settings.Session()
+ ti.set_state(State.SCHEDULED, session=session)
+ session.close()
+ started.pop(key)
+ tasks_to_run[key] = ti
def _manage_executor_state(self, started):
"""
@@ -1909,19 +1924,23 @@ class BackfillJob(BaseJob):
verbose=True):
ti.refresh_from_db(lock_for_update=True, session=session)
if ti.state == State.SCHEDULED or ti.state == State.UP_FOR_RETRY:
- # Skip scheduled state, we are executing immediately
- ti.state = State.QUEUED
- session.merge(ti)
- self.logger.debug('Sending {} to executor'.format(ti))
- executor.queue_task_instance(
- ti,
- mark_success=self.mark_success,
- pickle_id=pickle_id,
- ignore_task_deps=self.ignore_task_deps,
- ignore_depends_on_past=ignore_depends_on_past,
- pool=self.pool)
- started[key] = ti
- tasks_to_run.pop(key)
+ if executor.has_task(ti):
+ self.logger.debug("Task Instance {} already in executor "
+ "waiting for queue to clear".format(ti))
+ else:
+ self.logger.debug('Sending {} to executor'.format(ti))
+ # Skip scheduled state, we are executing immediately
+ ti.state = State.QUEUED
+ session.merge(ti)
+ executor.queue_task_instance(
+ ti,
+ mark_success=self.mark_success,
+ pickle_id=pickle_id,
+ ignore_task_deps=self.ignore_task_deps,
+ ignore_depends_on_past=ignore_depends_on_past,
+ pool=self.pool)
+ started[key] = ti
+ tasks_to_run.pop(key)
session.commit()
continue
http://git-wip-us.apache.org/repos/asf/incubator-airflow/blob/570b2ed3/tests/jobs.py
----------------------------------------------------------------------
diff --git a/tests/jobs.py b/tests/jobs.py
index 21102e6..cb1766b 100644
--- a/tests/jobs.py
+++ b/tests/jobs.py
@@ -445,6 +445,91 @@ class BackfillJobTest(unittest.TestCase):
subdag.clear()
dag.clear()
+ def test_update_counters(self):
+ dag = DAG(
+ dag_id='test_manage_executor_state',
+ start_date=DEFAULT_DATE)
+
+ task1 = DummyOperator(
+ task_id='dummy',
+ dag=dag,
+ owner='airflow')
+
+ job = BackfillJob(dag=dag)
+
+ session = settings.Session()
+ dr = dag.create_dagrun(run_id=DagRun.ID_PREFIX,
+ state=State.RUNNING,
+ execution_date=DEFAULT_DATE,
+ start_date=DEFAULT_DATE,
+ session=session)
+ ti = TI(task1, dr.execution_date)
+ ti.refresh_from_db()
+
+ started = {}
+ tasks_to_run = {}
+ failed = set()
+ succeeded = set()
+ started = {}
+ skipped = set()
+
+ # test for success
+ ti.set_state(State.SUCCESS, session)
+ started[ti.key] = ti
+ job._update_counters(started=started, succeeded=succeeded,
+ skipped=skipped, failed=failed,
+ tasks_to_run=tasks_to_run)
+ self.assertTrue(len(started) == 0)
+ self.assertTrue(len(succeeded) == 1)
+ self.assertTrue(len(skipped) == 0)
+ self.assertTrue(len(failed) == 0)
+ self.assertTrue(len(tasks_to_run) == 0)
+
+ succeeded.clear()
+
+ # test for skipped
+ ti.set_state(State.SKIPPED, session)
+ started[ti.key] = ti
+ job._update_counters(started=started, succeeded=succeeded,
+ skipped=skipped, failed=failed,
+ tasks_to_run=tasks_to_run)
+ self.assertTrue(len(started) == 0)
+ self.assertTrue(len(succeeded) == 0)
+ self.assertTrue(len(skipped) == 1)
+ self.assertTrue(len(failed) == 0)
+ self.assertTrue(len(tasks_to_run) == 0)
+
+ skipped.clear()
+
+ # test for failed
+ ti.set_state(State.FAILED, session)
+ started[ti.key] = ti
+ job._update_counters(started=started, succeeded=succeeded,
+ skipped=skipped, failed=failed,
+ tasks_to_run=tasks_to_run)
+ self.assertTrue(len(started) == 0)
+ self.assertTrue(len(succeeded) == 0)
+ self.assertTrue(len(skipped) == 0)
+ self.assertTrue(len(failed) == 1)
+ self.assertTrue(len(tasks_to_run) == 0)
+
+ failed.clear()
+
+ # test for reschedule
+ # test for failed
+ ti.set_state(State.NONE, session)
+ started[ti.key] = ti
+ job._update_counters(started=started, succeeded=succeeded,
+ skipped=skipped, failed=failed,
+ tasks_to_run=tasks_to_run)
+ self.assertTrue(len(started) == 0)
+ self.assertTrue(len(succeeded) == 0)
+ self.assertTrue(len(skipped) == 0)
+ self.assertTrue(len(failed) == 0)
+ self.assertTrue(len(tasks_to_run) == 1)
+
+ session.close()
+
class LocalTaskJobTest(unittest.TestCase):
def setUp(self):