diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 0000000..2b5014b
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,6 @@
+## NOTICE
+
+Please create an issue in ASF JIRA before opening a pull request,
+and you need to set the title of the pull request which starts with
+the corresponding JIRA issue number. (e.g. HADOOP-XXXXX. Fix a typo in YYY.)
+For more details, please see https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ed49e7c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+.idea
+**/target/*
+*.patch
+*.iml
+.project
+.classpath
+.settings
+patchprocess
+**/dependency-reduced-pom.xml
diff --git a/LICENSE-binary b/LICENSE-binary
new file mode 100644
index 0000000..6c668ef
--- /dev/null
+++ b/LICENSE-binary
@@ -0,0 +1,241 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+
+--------------------------------------------------------------------------------
+This project bundles some components that are also licensed under the Apache
+License Version 2.0:
+
+
+
+--------------------------------------------------------------------------------
+This product bundles various third-party components under other open source
+licenses. This section summarizes those components and their licenses.
+See licenses-binary/ for text of these licenses.
+
+
+BSD 2-Clause
+------------
+
+
+BSD 3-Clause
+------------
+
+com.google.protobuf:protobuf-java:3.7.1
+
+
+MIT License
+-----------
+
+
+CDDL 1.1 + GPLv2 with classpath exception
+-----------------------------------------
+
+Eclipse Public License 1.0
+--------------------------
+
+junit:junit:4.12
+
+
+Public Domain
+-------------
+
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..643e3e7
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,224 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+
+--------------------------------------------------------------------------------
+This product bundles various third-party components under other open source
+licenses. This section summarizes those components and their licenses.
+See licenses/ for text of these licenses.
+
+
+Apache Software Foundation License 2.0
+--------------------------------------
+
+
+BSD 2-Clause
+------------
+
+
+BSD 3-Clause
+------------
+
+
+MIT License
+-----------
+
diff --git a/NOTICE-binary b/NOTICE-binary
new file mode 100644
index 0000000..8268c52
--- /dev/null
+++ b/NOTICE-binary
@@ -0,0 +1,780 @@
+Apache Hadoop
+Copyright 2006 and onwards The Apache Software Foundation.
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+Export Control Notice
+---------------------
+
+This distribution includes cryptographic software.  The country in
+which you currently reside may have restrictions on the import,
+possession, use, and/or re-export to another country, of
+encryption software.  BEFORE using any encryption software, please
+check your country's laws, regulations and policies concerning the
+import, possession, or use, and re-export of encryption software, to
+see if this is permitted.  See <http://www.wassenaar.org/> for more
+information.
+
+The U.S. Government Department of Commerce, Bureau of Industry and
+Security (BIS), has classified this software as Export Commodity
+Control Number (ECCN) 5D002.C.1, which includes information security
+software using or performing cryptographic functions with asymmetric
+algorithms.  The form and manner of this Apache Software Foundation
+distribution makes it eligible for export under the License Exception
+ENC Technology Software Unrestricted (TSU) exception (see the BIS
+Export Administration Regulations, Section 740.13) for both object
+code and source code.
+
+The following provides more details on the included cryptographic software:
+
+This software uses the SSL libraries from the Jetty project written
+by mortbay.org.
+Hadoop Yarn Server Web Proxy uses the BouncyCastle Java
+cryptography APIs written by the Legion of the Bouncy Castle Inc.
+
+// ------------------------------------------------------------------
+// NOTICE file corresponding to the section 4d of The Apache License,
+// Version 2.0, in this case for
+// ------------------------------------------------------------------
+
+
+Apache Yetus
+Copyright 2008-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+---
+Additional licenses for the Apache Yetus Source/Website:
+---
+
+
+See LICENSE for terms.
+
+
+
+Apache Avro
+Copyright 2010 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+C JSON parsing provided by Jansson and
+written by Petri Lehtinen. The original software is
+available from http://www.digip.org/jansson/.
+
+
+**********************
+THIRD PARTY COMPONENTS
+**********************
+This software includes third party software subject to the following copyrights:
+- XML parsing and utility functions from JetS3t - Copyright 2006-2009 James Murty.
+- PKCS#1 PEM encoded private key parsing and utility functions from oauth.googlecode.com - Copyright 1998-2010 AOL Inc.
+
+The licenses for these third party components are included in LICENSE.txt
+
+
+Apache Commons BeanUtils
+Copyright 2000-2016 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons CLI
+Copyright 2001-2009 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Codec
+Copyright 2002-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+src/test/org/apache/commons/codec/language/DoubleMetaphoneTest.java
+contains test data from http://aspell.net/test/orig/batch0.tab.
+Copyright (C) 2002 Kevin Atkinson (kevina@gnu.org)
+
+===============================================================================
+
+The content of package org.apache.commons.codec.language.bm has been translated
+from the original php source code available at http://stevemorse.org/phoneticinfo.htm
+with permission from the original authors.
+Original source copyright:
+Copyright (c) 2008 Alexander Beider & Stephen P. Morse.
+
+
+Apache Commons Collections
+Copyright 2001-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Compress
+Copyright 2002-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (https://www.apache.org/).
+
+The files in the package org.apache.commons.compress.archivers.sevenz
+were derived from the LZMA SDK, version 9.20 (C/ and CPP/7zip/),
+which has been placed in the public domain:
+
+"LZMA SDK is placed in the public domain." (http://www.7-zip.org/sdk.html)
+
+
+Apache Commons Configuration
+Copyright 2001-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons CSV
+Copyright 2005-2014 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+Apache Commons Daemon
+Copyright 1999-2013 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Digester
+Copyright 2001-2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons IO
+Copyright 2002-2016 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Lang
+Copyright 2001-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+This product includes software from the Spring Framework,
+under the Apache License 2.0 (see: StringUtils.containsWhitespace())
+
+
+Apache Commons Logging
+Copyright 2003-2013 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Math
+Copyright 2001-2012 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+===============================================================================
+
+The BracketFinder (package org.apache.commons.math3.optimization.univariate)
+and PowellOptimizer (package org.apache.commons.math3.optimization.general)
+classes are based on the Python code in module "optimize.py" (version 0.5)
+developed by Travis E. Oliphant for the SciPy library (http://www.scipy.org/)
+Copyright © 2003-2009 SciPy Developers.
+===============================================================================
+
+The LinearConstraint, LinearObjectiveFunction, LinearOptimizer,
+RelationShip, SimplexSolver and SimplexTableau classes in package
+org.apache.commons.math3.optimization.linear include software developed by
+Benjamin McCann (http://www.benmccann.com) and distributed with
+the following copyright: Copyright 2009 Google Inc.
+===============================================================================
+
+This product includes software developed by the
+University of Chicago, as Operator of Argonne National
+Laboratory.
+The LevenbergMarquardtOptimizer class in package
+org.apache.commons.math3.optimization.general includes software
+translated from the lmder, lmpar and qrsolv Fortran routines
+from the Minpack package
+Minpack Copyright Notice (1999) University of Chicago.  All rights reserved
+===============================================================================
+
+The GraggBulirschStoerIntegrator class in package
+org.apache.commons.math3.ode.nonstiff includes software translated
+from the odex Fortran routine developed by E. Hairer and G. Wanner.
+Original source copyright:
+Copyright (c) 2004, Ernst Hairer
+===============================================================================
+
+The EigenDecompositionImpl class in package
+org.apache.commons.math3.linear includes software translated
+from some LAPACK Fortran routines.  Original source copyright:
+Copyright (c) 1992-2008 The University of Tennessee.  All rights reserved.
+===============================================================================
+
+The MersenneTwister class in package org.apache.commons.math3.random
+includes software translated from the 2002-01-26 version of
+the Mersenne-Twister generator written in C by Makoto Matsumoto and Takuji
+Nishimura. Original source copyright:
+Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
+All rights reserved
+===============================================================================
+
+The LocalizedFormatsTest class in the unit tests is an adapted version of
+the OrekitMessagesTest class from the orekit library distributed under the
+terms of the Apache 2 licence. Original source copyright:
+Copyright 2010 CS Systèmes d'Information
+===============================================================================
+
+The HermiteInterpolator class and its corresponding test have been imported from
+the orekit library distributed under the terms of the Apache 2 licence. Original
+source copyright:
+Copyright 2010-2012 CS Systèmes d'Information
+===============================================================================
+
+The creation of the package "o.a.c.m.analysis.integration.gauss" was inspired
+by an original code donated by Sébastien Brisard.
+===============================================================================
+
+
+The complete text of licenses and disclaimers associated with the the original
+sources enumerated above at the time of code translation are in the LICENSE.txt
+file.
+
+
+Apache Commons Net
+Copyright 2001-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Text
+Copyright 2014-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Commons Validator
+Copyright 2001-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache Curator
+Copyright 2013-2014 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Ehcache V3
+Copyright 2014-2016 Terracotta, Inc.
+
+The product includes software from the Apache Commons Lang project,
+under the Apache License 2.0 (see: org.ehcache.impl.internal.classes.commonslang)
+
+
+Apache Geronimo
+Copyright 2003-2018 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Copyright 2014 The gRPC Authors
+
+Licensed 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.
+
+-----------------------------------------------------------------------
+
+This product contains a modified portion of 'OkHttp', an open source
+HTTP & SPDY client for Android and Java applications, which can be obtained
+at:
+
+  * LICENSE:
+    * okhttp/third_party/okhttp/LICENSE (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/square/okhttp
+  * LOCATION_IN_GRPC:
+    * okhttp/third_party/okhttp
+
+This product contains a modified portion of 'Netty', an open source
+networking library, which can be obtained at:
+
+  * LICENSE:
+    * netty/third_party/netty/LICENSE.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://netty.io
+  * LOCATION_IN_GRPC:
+    * netty/third_party/netty
+
+--
+This product incorporates portions of the 'Hadoop' project
+
+Copyright 2007-2009 The Apache Software Foundation
+
+Licensed under the Apache License v2.0
+--
+Our Orca logo we got here: http://www.vectorfree.com/jumping-orca
+It is licensed Creative Commons Attribution 3.0.
+See https://creativecommons.org/licenses/by/3.0/us/
+We changed the logo by stripping the colored background, inverting
+it and then rotating it some.
+
+Later we found that vectorfree.com image is not properly licensed.
+The original is owned by vectorportal.com. The original was
+relicensed so we could use it as Creative Commons Attribution 3.0.
+The license is bundled with the download available here:
+http://www.vectorportal.com/subcategory/205/KILLER-WHALE-FREE-VECTOR.eps/ifile/9136/detailtest.asp
+--
+This product includes portions of the Bootstrap project v3.0.0
+
+Copyright 2013 Twitter, Inc.
+
+Licensed under the Apache License v2.0
+
+This product uses the Glyphicons Halflings icon set.
+
+http://glyphicons.com/
+
+Copyright Jan Kovařík
+
+Licensed under the Apache License v2.0 as a part of the Bootstrap project.
+
+--
+This product includes portions of the Guava project v14 and v21, specifically
+'hbase-common/src/main/java/org/apache/hadoop/hbase/io/LimitInputStream.java'
+'hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java'
+
+Copyright (C) 2007 The Guava Authors
+
+Licensed under the Apache License, Version 2.0
+
+
+Apache HttpComponents Client
+Copyright 1999-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache HttpComponents Core
+Copyright 2005-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+==============================================================
+ Jetty Web Container
+ Copyright 1995-2017 Mort Bay Consulting Pty Ltd.
+==============================================================
+
+The Jetty Web Container is Copyright Mort Bay Consulting Pty Ltd
+unless otherwise noted.
+
+Jetty is dual licensed under both
+
+  * The Apache 2.0 License
+    http://www.apache.org/licenses/LICENSE-2.0.html
+
+      and
+
+  * The Eclipse Public 1.0 License
+    http://www.eclipse.org/legal/epl-v10.html
+
+Jetty may be distributed under either license.
+
+------
+Eclipse
+
+The following artifacts are EPL.
+ * org.eclipse.jetty.orbit:org.eclipse.jdt.core
+
+The following artifacts are EPL and ASL2.
+ * org.eclipse.jetty.orbit:javax.security.auth.message
+
+
+The following artifacts are EPL and CDDL 1.0.
+ * org.eclipse.jetty.orbit:javax.mail.glassfish
+
+
+------
+Oracle
+
+The following artifacts are CDDL + GPLv2 with classpath exception.
+https://glassfish.dev.java.net/nonav/public/CDDL+GPL.html
+
+ * javax.servlet:javax.servlet-api
+ * javax.annotation:javax.annotation-api
+ * javax.transaction:javax.transaction-api
+ * javax.websocket:javax.websocket-api
+
+------
+Oracle OpenJDK
+
+If ALPN is used to negotiate HTTP/2 connections, then the following
+artifacts may be included in the distribution or downloaded when ALPN
+module is selected.
+
+ * java.sun.security.ssl
+
+These artifacts replace/modify OpenJDK classes.  The modififications
+are hosted at github and both modified and original are under GPL v2 with
+classpath exceptions.
+http://openjdk.java.net/legal/gplv2+ce.html
+
+
+------
+OW2
+
+The following artifacts are licensed by the OW2 Foundation according to the
+terms of http://asm.ow2.org/license.html
+
+org.ow2.asm:asm-commons
+org.ow2.asm:asm
+
+
+------
+Apache
+
+The following artifacts are ASL2 licensed.
+
+org.apache.taglibs:taglibs-standard-spec
+org.apache.taglibs:taglibs-standard-impl
+
+
+------
+MortBay
+
+The following artifacts are ASL2 licensed.  Based on selected classes from
+following Apache Tomcat jars, all ASL2 licensed.
+
+org.mortbay.jasper:apache-jsp
+  org.apache.tomcat:tomcat-jasper
+  org.apache.tomcat:tomcat-juli
+  org.apache.tomcat:tomcat-jsp-api
+  org.apache.tomcat:tomcat-el-api
+  org.apache.tomcat:tomcat-jasper-el
+  org.apache.tomcat:tomcat-api
+  org.apache.tomcat:tomcat-util-scan
+  org.apache.tomcat:tomcat-util
+
+org.mortbay.jasper:apache-el
+  org.apache.tomcat:tomcat-jasper-el
+  org.apache.tomcat:tomcat-el-api
+
+
+------
+Mortbay
+
+The following artifacts are CDDL + GPLv2 with classpath exception.
+
+https://glassfish.dev.java.net/nonav/public/CDDL+GPL.html
+
+org.eclipse.jetty.toolchain:jetty-schemas
+
+------
+Assorted
+
+The UnixCrypt.java code implements the one way cryptography used by
+Unix systems for simple password protection.  Copyright 1996 Aki Yoshida,
+modified April 2001  by Iris Van den Broeke, Daniel Deville.
+Permission to use, copy, modify and distribute UnixCrypt
+for non-commercial or commercial purposes and without fee is
+granted provided that the copyright notice appears in all copies.
+
+
+Apache Kerby
+Copyright 2015-2017 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Apache log4j
+Copyright 2010 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Metrics
+Copyright 2010-2013 Coda Hale and Yammer, Inc.
+
+This product includes software developed by Coda Hale and Yammer, Inc.
+
+This product includes code derived from the JSR-166 project (ThreadLocalRandom, Striped64,
+LongAdder), which was released with the following comments:
+
+    Written by Doug Lea with assistance from members of JCP JSR-166
+    Expert Group and released to the public domain, as explained at
+    http://creativecommons.org/publicdomain/zero/1.0/
+
+
+
+                            The Netty Project
+                            =================
+
+Please visit the Netty web site for more information:
+
+  * http://netty.io/
+
+Copyright 2014 The Netty Project
+
+The Netty Project 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.
+
+Also, please refer to each LICENSE.<component>.txt file, which is located in
+the 'license' directory of the distribution file, for the license terms of the
+components that this product depends on.
+
+-------------------------------------------------------------------------------
+This product contains the extensions to Java Collections Framework which has
+been derived from the works by JSR-166 EG, Doug Lea, and Jason T. Greene:
+
+  * LICENSE:
+    * license/LICENSE.jsr166y.txt (Public Domain)
+  * HOMEPAGE:
+    * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/
+    * http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbosscache/experimental/jsr166/
+
+This product contains a modified version of Robert Harder's Public Domain
+Base64 Encoder and Decoder, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.base64.txt (Public Domain)
+  * HOMEPAGE:
+    * http://iharder.sourceforge.net/current/java/base64/
+
+This product contains a modified portion of 'Webbit', an event based
+WebSocket and HTTP server, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.webbit.txt (BSD License)
+  * HOMEPAGE:
+    * https://github.com/joewalnes/webbit
+
+This product contains a modified portion of 'SLF4J', a simple logging
+facade for Java, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.slf4j.txt (MIT License)
+  * HOMEPAGE:
+    * http://www.slf4j.org/
+
+This product contains a modified portion of 'Apache Harmony', an open source
+Java SE, which can be obtained at:
+
+  * NOTICE:
+    * license/NOTICE.harmony.txt
+  * LICENSE:
+    * license/LICENSE.harmony.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * http://archive.apache.org/dist/harmony/
+
+This product contains a modified portion of 'jbzip2', a Java bzip2 compression
+and decompression library written by Matthew J. Francis. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.jbzip2.txt (MIT License)
+  * HOMEPAGE:
+    * https://code.google.com/p/jbzip2/
+
+This product contains a modified portion of 'libdivsufsort', a C API library to construct
+the suffix array and the Burrows-Wheeler transformed string for any input string of
+a constant-size alphabet written by Yuta Mori. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.libdivsufsort.txt (MIT License)
+  * HOMEPAGE:
+    * https://github.com/y-256/libdivsufsort
+
+This product contains a modified portion of Nitsan Wakart's 'JCTools', Java Concurrency Tools for the JVM,
+ which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.jctools.txt (ASL2 License)
+  * HOMEPAGE:
+    * https://github.com/JCTools/JCTools
+
+This product optionally depends on 'JZlib', a re-implementation of zlib in
+pure Java, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.jzlib.txt (BSD style License)
+  * HOMEPAGE:
+    * http://www.jcraft.com/jzlib/
+
+This product optionally depends on 'Compress-LZF', a Java library for encoding and
+decoding data in LZF format, written by Tatu Saloranta. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.compress-lzf.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/ning/compress
+
+This product optionally depends on 'lz4', a LZ4 Java compression
+and decompression library written by Adrien Grand. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.lz4.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/jpountz/lz4-java
+
+This product optionally depends on 'lzma-java', a LZMA Java compression
+and decompression library, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.lzma-java.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/jponge/lzma-java
+
+This product contains a modified portion of 'jfastlz', a Java port of FastLZ compression
+and decompression library written by William Kinney. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.jfastlz.txt (MIT License)
+  * HOMEPAGE:
+    * https://code.google.com/p/jfastlz/
+
+This product contains a modified portion of and optionally depends on 'Protocol Buffers', Google's data
+interchange format, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.protobuf.txt (New BSD License)
+  * HOMEPAGE:
+    * https://github.com/google/protobuf
+
+This product optionally depends on 'Bouncy Castle Crypto APIs' to generate
+a temporary self-signed X.509 certificate when the JVM does not provide the
+equivalent functionality.  It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.bouncycastle.txt (MIT License)
+  * HOMEPAGE:
+    * http://www.bouncycastle.org/
+
+This product optionally depends on 'Snappy', a compression library produced
+by Google Inc, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.snappy.txt (New BSD License)
+  * HOMEPAGE:
+    * https://github.com/google/snappy
+
+This product optionally depends on 'JBoss Marshalling', an alternative Java
+serialization API, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.jboss-marshalling.txt (GNU LGPL 2.1)
+  * HOMEPAGE:
+    * http://www.jboss.org/jbossmarshalling
+
+This product optionally depends on 'Caliper', Google's micro-
+benchmarking framework, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.caliper.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/google/caliper
+
+This product optionally depends on 'Apache Commons Logging', a logging
+framework, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.commons-logging.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * http://commons.apache.org/logging/
+
+This product optionally depends on 'Apache Log4J', a logging framework, which
+can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.log4j.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * http://logging.apache.org/log4j/
+
+This product optionally depends on 'Aalto XML', an ultra-high performance
+non-blocking XML processor, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.aalto-xml.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * http://wiki.fasterxml.com/AaltoHome
+
+This product contains a modified version of 'HPACK', a Java implementation of
+the HTTP/2 HPACK algorithm written by Twitter. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.hpack.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/twitter/hpack
+
+This product contains a modified portion of 'Apache Commons Lang', a Java library
+provides utilities for the java.lang API, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.commons-lang.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://commons.apache.org/proper/commons-lang/
+
+
+This product contains the Maven wrapper scripts from 'Maven Wrapper', that provides an easy way to ensure a user has everything necessary to run the Maven build.
+
+  * LICENSE:
+    * license/LICENSE.mvn-wrapper.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/takari/maven-wrapper
+
+
+This product includes software developed by Google
+ Snappy: http://code.google.com/p/snappy/ (New BSD License)
+
+This product includes software developed by Apache
+ PureJavaCrc32C from apache-hadoop-common http://hadoop.apache.org/
+ (Apache 2.0 license)
+
+This library containd statically linked libstdc++. This inclusion is allowed by
+"GCC RUntime Library Exception"
+http://gcc.gnu.org/onlinedocs/libstdc++/manual/license.html
+
+== Contributors ==
+  * Tatu Saloranta
+    * Providing benchmark suite
+  * Alec Wysoker
+    * Performance and memory usage improvement
diff --git a/NOTICE.txt b/NOTICE.txt
new file mode 100644
index 0000000..f6715f7
--- /dev/null
+++ b/NOTICE.txt
@@ -0,0 +1,34 @@
+Apache Hadoop
+Copyright 2006 and onwards The Apache Software Foundation.
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+Export Control Notice
+---------------------
+
+This distribution includes cryptographic software.  The country in
+which you currently reside may have restrictions on the import,
+possession, use, and/or re-export to another country, of
+encryption software.  BEFORE using any encryption software, please
+check your country's laws, regulations and policies concerning the
+import, possession, or use, and re-export of encryption software, to
+see if this is permitted.  See <http://www.wassenaar.org/> for more
+information.
+
+The U.S. Government Department of Commerce, Bureau of Industry and
+Security (BIS), has classified this software as Export Commodity
+Control Number (ECCN) 5D002.C.1, which includes information security
+software using or performing cryptographic functions with asymmetric
+algorithms.  The form and manner of this Apache Software Foundation
+distribution makes it eligible for export under the License Exception
+ENC Technology Software Unrestricted (TSU) exception (see the BIS
+Export Administration Regulations, Section 740.13) for both object
+code and source code.
+
+The following provides more details on the included cryptographic software:
+
+This software uses the SSL libraries from the Jetty project written
+by mortbay.org.
+Hadoop Yarn Server Web Proxy uses the BouncyCastle Java
+cryptography APIs written by the Legion of the Bouncy Castle Inc.
diff --git a/dev-support/bin/create-release b/dev-support/bin/create-release
new file mode 100755
index 0000000..db767e2
--- /dev/null
+++ b/dev-support/bin/create-release
@@ -0,0 +1,641 @@
+#!/usr/bin/env bash
+# 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.
+
+if [[ -z "${BASH_VERSINFO[0]}" ]] \
+   || [[ "${BASH_VERSINFO[0]}" -lt 3 ]] \
+   || [[ "${BASH_VERSINFO[0]}" -eq 3 && "${BASH_VERSINFO[1]}" -lt 2 ]]; then
+  echo "bash v3.2+ is required. Sorry."
+  exit 1
+fi
+
+function centered_text
+{
+  local text="$*"
+  local spacing=$(( (75+${#text}) /2 ))
+  printf "%*s\n"  ${spacing} "${text}"
+}
+
+function big_console_header
+{
+  printf "\n\n"
+  echo "****************************************************************************"
+  centered_text "${@}"
+  echo "****************************************************************************"
+  printf "\n\n"
+}
+
+## @description  Given a filename or dir, return the absolute version of it
+## @audience     public
+## @stability    stable
+## @param        directory
+## @replaceable  no
+## @return       0 success
+## @return       1 failure
+## @return       stdout abspath
+function hadoop_abs
+{
+  declare obj=$1
+  declare dir
+  declare fn
+  declare ret
+
+  if [[ ! -e ${obj} ]]; then
+    return 1
+  elif [[ -d ${obj} ]]; then
+    dir=${obj}
+  else
+    dir=$(dirname -- "${obj}")
+    fn=$(basename -- "${obj}")
+    fn="/${fn}"
+  fi
+
+  dir=$(cd -P -- "${dir}" >/dev/null 2>/dev/null && pwd -P)
+  ret=$?
+  if [[ ${ret} = 0 ]]; then
+    echo "${dir}${fn}"
+    return 0
+  fi
+  return 1
+}
+
+## @description  Print a message to stderr
+## @audience     public
+## @stability    stable
+## @replaceable  no
+## @param        string
+function hadoop_error
+{
+  echo "$*" 1>&2
+}
+
+
+function run_and_redirect
+{
+  declare logfile=$1
+  shift
+  declare res
+
+  echo "\$ ${*} > ${logfile} 2>&1"
+  # to the log
+  {
+    date
+    echo "cd $(pwd)"
+    echo "${*}"
+  } > "${logfile}"
+  # run the actual command
+  "${@}" >> "${logfile}" 2>&1
+  res=$?
+  if [[ ${res} != 0 ]]; then
+    echo
+    echo "Failed!"
+    echo
+    exit "${res}"
+  fi
+}
+
+# Function to probe the exit code of the script commands,
+# and stop in the case of failure with an contextual error
+# message.
+function run()
+{
+  declare res
+  declare logfile
+
+  echo "\$ ${*}"
+  "${@}"
+  res=$?
+  if [[ ${res} != 0 ]]; then
+    echo
+    echo "Failed!"
+    echo
+    exit "${res}"
+  fi
+}
+
+function header()
+{
+  echo
+  printf "\n\n"
+  echo "============================================================================"
+  echo "============================================================================"
+  centered_text "Hadoop Thirdparty Release Creator"
+  echo "============================================================================"
+  echo "============================================================================"
+  printf "\n\n"
+  echo "Version to create      : ${HADOOP_THIRDPARTY_VERSION}"
+  echo "Release Candidate Label: ${RC_LABEL##-}"
+  echo "Source Version         : ${DEFAULT_HADOOP_THIRDPARTY_VERSION}"
+  printf "\n\n"
+}
+
+function set_defaults
+{
+  BINDIR=$(dirname "${BIN}")
+  BASEDIR=$(hadoop_abs "${BINDIR}/../..")
+
+  ARTIFACTS_DIR="${BASEDIR}/target/artifacts"
+
+  # Extract Hadoop version from ${BASEDIR}/pom.xml
+  DEFAULT_HADOOP_THIRDPARTY_VERSION=$(grep "<version>" "${BASEDIR}/pom.xml" \
+    | head -1 \
+    | sed  -e 's|^ *<version>||' -e 's|</version>.*$||')
+
+  DEPLOY=false
+
+  DOCKER=false
+  DOCKERCACHE=false
+  DOCKERFILE="${BASEDIR}/dev-support/docker/Dockerfile"
+  DOCKERRAN=false
+
+  # Extract Java version from ${BASEDIR}/pom.xml
+  # doing this outside of maven means we can do this before
+  # the docker container comes up...
+  JVM_VERSION=$(grep "<javac.version>" "${BASEDIR}/pom.xml" \
+    | head -1 \
+    | sed  -e 's|^ *<javac.version>||' -e 's|</javac.version>.*$||' -e 's|..||')
+
+  GIT=$(command -v git)
+
+  GPG=$(command -v gpg)
+  GPGAGENT=$(command -v gpg-agent)
+
+  HADOOP_THIRDPARTY_VERSION="${DEFAULT_HADOOP_THIRDPARTY_VERSION}"
+
+  INDOCKER=false
+
+  LOGDIR="${BASEDIR}/patchprocess"
+
+  if [[ -z "${MVN}" ]]; then
+    if [[ -n "${MAVEN_HOME}" ]]; then
+      MVN=${MAVEN_HOME}/bin/mvn
+    else
+      MVN=$(command -v mvn)
+    fi
+  fi
+
+  OSNAME=$(uname -s)
+
+  PUBKEYFILE="https://dist.apache.org/repos/dist/release/hadoop/common/KEYS"
+
+  SIGN=false
+}
+
+function startgpgagent
+{
+  if [[ "${SIGN}" = true ]]; then
+    if [[ -n "${GPGAGENT}" && -z "${GPG_AGENT_INFO}" ]]; then
+      echo "starting gpg agent"
+      echo "default-cache-ttl 36000" > "${LOGDIR}/gpgagent.conf"
+      echo "max-cache-ttl 36000" >> "${LOGDIR}/gpgagent.conf"
+      # shellcheck disable=2046
+      eval $("${GPGAGENT}" --daemon \
+        --options "${LOGDIR}/gpgagent.conf" \
+        --log-file="${LOGDIR}/create-release-gpgagent.log")
+      GPGAGENTPID=$(pgrep "${GPGAGENT}")
+      export GPG_AGENT_INFO="$HOME/.gnupg/S.gpg-agent:$(pgrep gpg-agent):1"
+    fi
+
+    if [[ -n "${GPG_AGENT_INFO}" ]]; then
+      echo "Warming the gpg-agent cache prior to calling maven"
+      # warm the agent's cache:
+      touch "${LOGDIR}/warm"
+      ${GPG} --use-agent --armor --output "${LOGDIR}/warm.asc" --detach-sig "${LOGDIR}/warm"
+      rm "${LOGDIR}/warm.asc" "${LOGDIR}/warm"
+    else
+      SIGN=false
+      hadoop_error "ERROR: Unable to launch or acquire gpg-agent. Disable signing."
+    fi
+  fi
+}
+
+function stopgpgagent
+{
+  if [[ -n "${GPGAGENTPID}" ]]; then
+    kill "${GPGAGENTPID}"
+  fi
+}
+
+function usage
+{
+  echo "--artifactsdir=[path]   Path to use to store release bits"
+  echo "--asfrelease            Make an ASF release"
+  echo "--deploy                Deploy Maven artifacts using ~/.m2/settings.xml"
+  echo "--docker                Use Hadoop's Dockerfile for guaranteed environment"
+  echo "--dockercache           Use a Docker-private maven cache"
+  echo "--logdir=[path]         Path to store logs"
+  echo "--mvncache=[path]       Path to the maven cache to use"
+  echo "--rc-label=[label]      Add this label to the builds"
+  echo "--security              Emergency security release"
+  echo "--sign                  Use .gnupg dir to sign the artifacts and jars"
+  echo "--version=[version]     Use an alternative version string"
+}
+
+function option_parse
+{
+  declare i
+
+  for i in "$@"; do
+    case ${i} in
+      --asfrelease)
+        ASFRELEASE=true
+        SIGN=true
+        DEPLOY=true
+      ;;
+      --artifactsdir=*)
+        ARTIFACTS_DIR=${i#*=}
+      ;;
+      --deploy)
+        DEPLOY=true
+      ;;
+      --docker)
+        DOCKER=true
+      ;;
+      --dockercache)
+        DOCKERCACHE=true
+      ;;
+      --help)
+        usage
+        exit
+      ;;
+      --indocker)
+        INDOCKER=true
+      ;;
+      --logdir=*)
+        LOGDIR=${i#*=}
+      ;;
+      --mvncache=*)
+        MVNCACHE=${i#*=}
+      ;;
+      --rc-label=*)
+        RC_LABEL=${i#*=}
+      ;;
+      --security)
+        SECURITYRELEASE=true
+      ;;
+      --sign)
+        SIGN=true
+      ;;
+      --version=*)
+        HADOOP_THIRDPARTY_VERSION=${i#*=}
+      ;;
+    esac
+  done
+
+  if [[ ! -d "${HOME}/.gnupg" ]]; then
+    hadoop_error "ERROR: No .gnupg dir. Disabling signing capability."
+    SIGN=false
+  fi
+
+  if [[ "${SIGN}" = true ]]; then
+    if [[ -n "${GPG_AGENT_INFO}" ]]; then
+      echo "NOTE: Using existing gpg-agent. If the default-cache-ttl"
+      echo "is set to less than ~20 mins, maven commands will fail."
+    elif [[ -z "${GPGAGENT}" ]]; then
+      hadoop_error "ERROR: No gpg-agent. Disabling signing capability."
+      SIGN=false
+    fi
+  fi
+
+  if [[ "${DEPLOY}" = true && ! -f "${HOME}/.m2/settings.xml" ]]; then
+    hadoop_error "ERROR: No ~/.m2/settings.xml file, cannot deploy Maven artifacts."
+    exit 1
+  fi
+
+  DOCKERCMD=$(command -v docker)
+  if [[ "${DOCKER}" = true && -z "${DOCKERCMD}" ]]; then
+      hadoop_error "ERROR: docker binary not found. Disabling docker mode."
+      DOCKER=false
+  fi
+
+  if [[ "${DOCKERCACHE}" = true && "${DOCKER}" = false ]]; then
+    if [[ "${INDOCKER}" = false ]]; then
+      hadoop_error "ERROR: docker mode not enabled. Disabling dockercache."
+    fi
+    DOCKERCACHE=false
+  fi
+
+  if [[ "${DOCKERCACHE}" = true && -n "${MVNCACHE}" ]]; then
+    hadoop_error "ERROR: Cannot set --mvncache and --dockercache simultaneously."
+    exit 1
+  else
+    MVNCACHE=${MVNCACHE:-"${HOME}/.m2/repository"}
+  fi
+
+  if [[ "${ASFRELEASE}" = true ]]; then
+    if [[ "${SIGN}" = false ]]; then
+      hadoop_error "ERROR: --asfrelease requires --sign. Exiting."
+      exit 1
+    fi
+
+    if [[ "${OSNAME}" = Linux ]]; then
+      if [[ "${DOCKER}" = false && "${INDOCKER}" = false ]]; then
+        hadoop_error "ERROR: --asfrelease requires --docker on Linux. Exiting."
+        exit 1
+      elif [[ "${DOCKERCACHE}" = false && "${INDOCKER}" = false ]]; then
+        hadoop_error "ERROR: --asfrelease on Linux requires --dockercache. Exiting."
+        exit 1
+      fi
+    fi
+  fi
+
+  if [[ -n "${MVNCACHE}" ]]; then
+    mkdir -p "${MVNCACHE}"
+    if [[ -d "${MVNCACHE}" ]]; then
+      MVN_ARGS=("-Dmaven.repo.local=${MVNCACHE}")
+    fi
+  fi
+
+  if [[ "${SECURITYRELEASE}" = true ]]; then
+    if [[ ! -d "${BASEDIR}/src/site/markdown/release/${HADOOP_THIRDPARTY_VERSION}" ]]; then
+      hadoop_error "ERROR: ${BASEDIR}/src/site/markdown/release/${HADOOP_THIRDPARTY_VERSION} does not exist."
+      hadoop_error "ERROR: This directory and its contents are required to be manually created for a security release."
+      exit 1
+    fi
+  fi
+}
+
+function dockermode
+{
+  declare lines
+  declare -a modp
+  declare imgname
+  declare -a extrad
+  declare user_name
+  declare group_id
+
+  if [[ "${DOCKER}" != true ]]; then
+    return
+  fi
+
+  user_name=${SUDO_USER:=$USER}
+  user_id=$(id -u "${user_name}")
+  group_id=$(id -g "${user_name}")
+
+  imgname="hadoop/createrelease:${HADOOP_THIRDPARTY_VERSION}_${RANDOM}"
+
+  if [[ -d "${HOME}/.gnupg" ]]; then
+    extrad+=("-v" "${HOME}/.gnupg:/home/${user_name}/.gnupg")
+  fi
+
+  if [[ -n "${LOGDIR}" ]]; then
+    if [[ ! -d "${LOGDIR}" ]]; then
+      mkdir -p "${LOGDIR}"
+    fi
+    lines=$(hadoop_abs "${LOGDIR}")
+    extrad+=("-v" "${lines}:${lines}")
+  fi
+
+  if [[ -n "${ARTIFACTS_DIR}" ]]; then
+    if [[ ! -d "${ARTIFACTS_DIR}" ]]; then
+      mkdir -p "${ARTIFACTS_DIR}"
+    fi
+    lines=$(hadoop_abs "${ARTIFACTS_DIR}")
+    extrad+=("-v" "${lines}:${lines}")
+  fi
+
+  if [[ "${DEPLOY}" = true ]]; then
+    modp+=("--deploy")
+    extrad+=("-v" "${HOME}/.m2/settings.xml:/home/${user_name}/.m2/settings.xml")
+  fi
+
+  if [[ "${DOCKERCACHE}" = true ]]; then
+    modp+=("--mvncache=/maven")
+  else
+    lines=$(hadoop_abs "${MVNCACHE}")
+    extrad+=("-v" "${lines}:${lines}")
+  fi
+
+  for lines in "${PARAMS[@]}"; do
+    if [[ "${lines}" != "--docker" ]]; then
+      modp+=("$lines")
+    fi
+  done
+
+  modp+=("--indocker")
+
+  (
+    lines=$(grep -n 'YETUS CUT HERE' "${DOCKERFILE}" | cut -f1 -d:)
+    if [[ -z "${lines}" ]]; then
+      cat "${DOCKERFILE}"
+    else
+      head -n "${lines}" "${DOCKERFILE}"
+    fi
+    # make sure we put some space between, just in case last
+    # line isn't an empty line or whatever
+    printf "\n\n"
+
+    # force a new image for every run to make it easier to remove later
+    echo "LABEL org.apache.hadoop.create-release=\"cr-${RANDOM}\""
+
+    # setup ownerships, etc
+    echo "RUN groupadd --non-unique -g ${group_id} ${user_name}"
+    echo "RUN useradd -g ${group_id} -u ${user_id} -m ${user_name}"
+    echo "RUN chown -R ${user_name} /home/${user_name}"
+    echo "ENV HOME /home/${user_name}"
+    echo "RUN mkdir -p /maven"
+    echo "RUN chown -R ${user_name} /maven"
+
+    # we always force build with the OpenJDK JDK
+    # but with the correct version
+    echo "ENV JAVA_HOME /usr/lib/jvm/java-${JVM_VERSION}-openjdk-amd64"
+    echo "USER ${user_name}"
+    printf "\n\n"
+  ) | docker build -t "${imgname}" -
+
+  run docker run -i -t \
+    --privileged \
+    "${extrad[@]}"  \
+    -v "${BASEDIR}:/build/source" \
+    -u "${user_name}" \
+    -w "/build/source" \
+    "${imgname}" \
+    "/build/source/dev-support/bin/create-release" "${modp[@]}"
+
+  DOCKERRAN=true
+}
+
+function makearelease
+{
+  # let's start at the root
+  run cd "${BASEDIR}"
+
+  big_console_header "Cleaning the Source Tree"
+
+  # git clean to clear any remnants from previous build
+  run "${GIT}" clean -xdf -e /patchprocess
+
+  mkdir -p "${LOGDIR}"
+
+  # mvn clean for sanity
+  run_and_redirect "${LOGDIR}/mvn_clean.log" "${MVN}" "${MVN_ARGS[@]}" clean
+
+  # Create staging dir for release artifacts
+  run mkdir -p "${ARTIFACTS_DIR}"
+
+  big_console_header "Apache RAT Check"
+
+  # Create RAT report
+  run_and_redirect "${LOGDIR}/mvn_apache_rat.log" "${MVN}" "${MVN_ARGS[@]}" apache-rat:check
+
+  big_console_header "Maven Build and Install"
+
+  if [[ "${SIGN}" = true ]]; then
+    signflags=("-Psign" "-Dgpg.useagent=true" "-Dgpg.executable=${GPG}")
+  fi
+
+  local target="install"
+  if [[ "${DEPLOY}" = true ]]; then
+    target="deploy"
+  fi
+
+  # Create SRC and BIN tarballs for release,
+  # shellcheck disable=SC2046
+  run_and_redirect "${LOGDIR}/mvn_${target}.log" \
+    "${MVN}" "${MVN_ARGS[@]}" ${target} \
+      -Psrc \
+      "${signflags[@]}" \
+      -DskipTests
+
+  # Stage SRC tarball
+  run mv \
+    "${BASEDIR}/target/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}-src.tar.gz" \
+    "${ARTIFACTS_DIR}/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}-src.tar.gz"
+
+  big_console_header "Maven Site"
+
+  if [[ "${SECURITYRELEASE}" = true ]]; then
+    DOCFLAGS=""
+    hadoop_error "WARNING: Skipping automatic changelog and release notes generation due to --security"
+  else
+    DOCFLAGS="-Preleasedocs"
+  fi
+
+  # Create site for release
+  # we need to do install again so that jdiff and
+  # a few other things get registered in the maven
+  # universe correctly
+  run_and_redirect "${LOGDIR}/mvn_site.log" \
+    "${MVN}" "${MVN_ARGS[@]}" install \
+      site site:stage \
+      -DskipTests \
+      -Psrc \
+      "${DOCFLAGS}"
+
+  # Create the site tarball
+  run mv "${BASEDIR}/target/staging" "${BASEDIR}/target/r${HADOOP_THIRDPARTY_VERSION}/"
+  run cd "${BASEDIR}/target/"
+  run tar czpf "hadoop-thirdparty-site-${HADOOP_THIRDPARTY_VERSION}.tar.gz" "r${HADOOP_THIRDPARTY_VERSION}"/*
+  run cd "${BASEDIR}"
+
+  # Stage SITE tarball
+  run mv \
+     "${BASEDIR}/target/hadoop-thirdparty-site-${HADOOP_THIRDPARTY_VERSION}.tar.gz" \
+    "${ARTIFACTS_DIR}/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}-site.tar.gz"
+
+  # Stage RAT report
+  #shellcheck disable=SC2038
+  find . -name rat.txt | xargs -I% cat % > "${ARTIFACTS_DIR}/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}-rat.txt"
+
+  # Stage CHANGELOG and RELEASENOTES files
+  for i in CHANGELOG RELEASENOTES; do
+    if [[ $(ls -l "${BASEDIR}/src/site/markdown/release/${HADOOP_THIRDPARTY_VERSION}"/${i}*.md | wc -l) == 0 ]]; then
+      echo "No ${i} found. Continuing..."
+      continue;
+    fi
+    run cp -p \
+        "${BASEDIR}/src/site/markdown/release/${HADOOP_THIRDPARTY_VERSION}"/${i}*.md \
+        "${ARTIFACTS_DIR}/${i}.md"
+  done
+
+}
+
+function signartifacts
+{
+  declare i
+  declare ret
+
+  if [[ "${SIGN}" = false ]]; then
+    echo ""
+    echo "Remember to sign the artifacts before staging them on the open"
+    echo ""
+    return
+  fi
+
+  big_console_header "Signing the release"
+
+  for i in ${ARTIFACTS_DIR}/*; do
+    ${GPG} --use-agent --armor --output "${i}.asc" --detach-sig "${i}"
+    sha512sum --tag "${i}" > "${i}.sha512"
+  done
+
+  if [[ "${ASFRELEASE}" = true ]]; then
+    echo "Fetching the Apache Hadoop KEYS file..."
+    curl -L "${PUBKEYFILE}" -o "${BASEDIR}/target/KEYS"
+    ${GPG} --import --trustdb "${BASEDIR}/target/testkeysdb" "${BASEDIR}/target/KEYS"
+    ${GPG} --verify --trustdb "${BASEDIR}/target/testkeysdb" \
+      "${ARTIFACTS_DIR}/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}-src.tar.gz.asc" \
+      "${ARTIFACTS_DIR}/hadoop-thirdparty-${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}-src.tar.gz"
+    ret=$?
+    if [[ ${ret} != 0 ]]; then
+      hadoop_error "ERROR: GPG key is not present in ${PUBKEYFILE}."
+      hadoop_error "ERROR: This MUST be fixed. Exiting."
+      exit 1
+    fi
+  fi
+}
+
+# find root of the source tree
+BIN=$(hadoop_abs "${BASH_SOURCE:-$0}")
+PARAMS=("$@")
+
+set_defaults
+
+option_parse "${PARAMS[@]}"
+
+dockermode
+
+header
+
+if [[ -n ${RC_LABEL} ]]; then
+  RC_LABEL="-${RC_LABEL}"
+fi
+
+if [[ "${INDOCKER}" = true || "${DOCKERRAN}" = false ]]; then
+
+  startgpgagent
+
+  makearelease
+  releaseret=$?
+
+  signartifacts
+
+  stopgpgagent
+fi
+
+if [[ "${INDOCKER}" = true ]]; then
+  exit $?
+fi
+
+if [[ ${releaseret} == 0 ]]; then
+  echo
+  echo "Congratulations, you have successfully built the release"
+  echo "artifacts for Apache Hadoop Thirdparty ${HADOOP_THIRDPARTY_VERSION}${RC_LABEL}"
+  echo
+  echo "The artifacts for this run are available at ${ARTIFACTS_DIR}:"
+  run ls -1 "${ARTIFACTS_DIR}"
+
+  echo
+fi
diff --git a/dev-support/bin/releasedocmaker b/dev-support/bin/releasedocmaker
new file mode 100755
index 0000000..16e4c7e
--- /dev/null
+++ b/dev-support/bin/releasedocmaker
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# 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.
+
+BINDIR=$(cd -P -- "$(dirname -- "${BASH_SOURCE-0}")" >/dev/null && pwd -P)
+exec "${BINDIR}/yetus-wrapper" releasedocmaker "$@"
diff --git a/dev-support/bin/yetus-wrapper b/dev-support/bin/yetus-wrapper
new file mode 100755
index 0000000..b0f71f1
--- /dev/null
+++ b/dev-support/bin/yetus-wrapper
@@ -0,0 +1,188 @@
+#!/usr/bin/env bash
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# you must be this high to ride the ride
+if [[ -z "${BASH_VERSINFO[0]}" ]] \
+   || [[ "${BASH_VERSINFO[0]}" -lt 3 ]] \
+   || [[ "${BASH_VERSINFO[0]}" -eq 3 && "${BASH_VERSINFO[1]}" -lt 2 ]]; then
+  echo "bash v3.2+ is required. Sorry."
+  exit 1
+fi
+
+set -o pipefail
+
+## @description  Print a message to stderr
+## @audience     public
+## @stability    stable
+## @replaceable  no
+## @param        string
+function yetus_error
+{
+  echo "$*" 1>&2
+}
+
+## @description  Given a filename or dir, return the absolute version of it
+## @audience     public
+## @stability    stable
+## @param        directory
+## @replaceable  no
+## @return       0 success
+## @return       1 failure
+## @return       stdout abspath
+function yetus_abs
+{
+  declare obj=$1
+  declare dir
+  declare fn
+  declare dirret
+
+  if [[ ! -e ${obj} ]]; then
+    return 1
+  elif [[ -d ${obj} ]]; then
+    dir=${obj}
+  else
+    dir=$(dirname -- "${obj}")
+    fn=$(basename -- "${obj}")
+    fn="/${fn}"
+  fi
+
+  dir=$(cd -P -- "${dir}" >/dev/null 2>/dev/null && pwd -P)
+  dirret=$?
+  if [[ ${dirret} = 0 ]]; then
+    echo "${dir}${fn}"
+    return 0
+  fi
+  return 1
+}
+
+function version_ge()
+{
+  test "$(echo "$@" | tr " " "\n" | sort -rV | head -n 1)" == "$1";
+}
+
+WANTED="$1"
+shift
+ARGV=("$@")
+
+HADOOP_YETUS_VERSION=${HADOOP_YETUS_VERSION:-0.10.0}
+BIN=$(yetus_abs "${BASH_SOURCE-$0}")
+BINDIR=$(dirname "${BIN}")
+
+## HADOOP_YETUS_VERSION >= 0.9.0 the tarball named with apache-yetus prefix
+if version_ge "${HADOOP_YETUS_VERSION}" "0.9.0"; then
+  YETUS_PREFIX=apache-yetus
+else
+  YETUS_PREFIX=yetus
+fi
+
+###
+###  if YETUS_HOME is set, then try to use it
+###
+if [[ -n "${YETUS_HOME}" && -x "${YETUS_HOME}/bin/${WANTED}" ]]; then
+  exec "${YETUS_HOME}/bin/${WANTED}" "${ARGV[@]}"
+fi
+
+#
+# this directory is ignored by git and maven
+#
+HADOOP_PATCHPROCESS=${HADOOP_PATCHPROCESS:-"${BINDIR}/../../patchprocess"}
+
+if [[ ! -d "${HADOOP_PATCHPROCESS}" ]]; then
+  mkdir -p "${HADOOP_PATCHPROCESS}"
+fi
+
+mytmpdir=$(yetus_abs "${HADOOP_PATCHPROCESS}")
+ret=$?
+if [[ ${ret} != 0 ]]; then
+  yetus_error "yetus-dl: Unable to cwd to ${HADOOP_PATCHPROCESS}"
+  exit 1
+fi
+HADOOP_PATCHPROCESS=${mytmpdir}
+
+##
+## if we've already DL'd it, then short cut
+##
+if [[ -x "${HADOOP_PATCHPROCESS}/${YETUS_PREFIX}-${HADOOP_YETUS_VERSION}/bin/${WANTED}" ]]; then
+  exec "${HADOOP_PATCHPROCESS}/${YETUS_PREFIX}-${HADOOP_YETUS_VERSION}/bin/${WANTED}" "${ARGV[@]}"
+fi
+
+##
+## need to DL, etc
+##
+
+BASEURL="https://archive.apache.org/dist/yetus/${HADOOP_YETUS_VERSION}/"
+TARBALL="${YETUS_PREFIX}-${HADOOP_YETUS_VERSION}-bin.tar"
+
+GPGBIN=$(command -v gpg)
+CURLBIN=$(command -v curl)
+
+if ! pushd "${HADOOP_PATCHPROCESS}" >/dev/null; then
+  yetus_error "ERROR: yetus-dl: Cannot pushd to ${HADOOP_PATCHPROCESS}"
+  exit 1
+fi
+
+if [[ -n "${CURLBIN}" ]]; then
+  if ! "${CURLBIN}" -f -s -L -O "${BASEURL}/${TARBALL}.gz"; then
+    yetus_error "ERROR: yetus-dl: unable to download ${BASEURL}/${TARBALL}.gz"
+    exit 1
+  fi
+else
+  yetus_error "ERROR: yetus-dl requires curl."
+  exit 1
+fi
+
+if [[ -n "${GPGBIN}" ]]; then
+  if ! mkdir -p .gpg; then
+    yetus_error "ERROR: yetus-dl: Unable to create ${HADOOP_PATCHPROCESS}/.gpg"
+    exit 1
+  fi
+  if ! chmod -R 700 .gpg; then
+    yetus_error "ERROR: yetus-dl: Unable to chmod ${HADOOP_PATCHPROCESS}/.gpg"
+    exit 1
+  fi
+  if ! "${CURLBIN}" -s -L -o KEYS_YETUS https://dist.apache.org/repos/dist/release/yetus/KEYS; then
+    yetus_error "ERROR: yetus-dl: unable to fetch https://dist.apache.org/repos/dist/release/yetus/KEYS"
+    exit 1
+  fi
+  if ! "${CURLBIN}" -s -L -O "${BASEURL}/${TARBALL}.gz.asc"; then
+    yetus_error "ERROR: yetus-dl: unable to fetch ${BASEURL}/${TARBALL}.gz.asc"
+    exit 1
+  fi
+  if ! "${GPGBIN}" --homedir "${HADOOP_PATCHPROCESS}/.gpg" --import "${HADOOP_PATCHPROCESS}/KEYS_YETUS" >/dev/null 2>&1; then
+    yetus_error "ERROR: yetus-dl: gpg unable to import ${HADOOP_PATCHPROCESS}/KEYS_YETUS"
+    exit 1
+  fi
+  if ! "${GPGBIN}" --homedir "${HADOOP_PATCHPROCESS}/.gpg" --verify "${TARBALL}.gz.asc" >/dev/null 2>&1; then
+     yetus_error "ERROR: yetus-dl: gpg verify of tarball in ${HADOOP_PATCHPROCESS} failed"
+     exit 1
+   fi
+fi
+
+if ! (gunzip -c "${TARBALL}.gz" | tar xpf -); then
+  yetus_error "ERROR: ${TARBALL}.gz is corrupt. Investigate and then remove ${HADOOP_PATCHPROCESS} to try again."
+  exit 1
+fi
+
+if [[ -x "${HADOOP_PATCHPROCESS}/${YETUS_PREFIX}-${HADOOP_YETUS_VERSION}/bin/${WANTED}" ]]; then
+  popd >/dev/null
+  exec "${HADOOP_PATCHPROCESS}/${YETUS_PREFIX}-${HADOOP_YETUS_VERSION}/bin/${WANTED}" "${ARGV[@]}"
+fi
+
+##
+## give up
+##
+yetus_error "ERROR: ${WANTED} is not part of Apache Yetus ${HADOOP_YETUS_VERSION}"
+exit 1
diff --git a/dev-support/docker/Dockerfile b/dev-support/docker/Dockerfile
new file mode 100644
index 0000000..657c223
--- /dev/null
+++ b/dev-support/docker/Dockerfile
@@ -0,0 +1,219 @@
+
+# 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.
+
+# Dockerfile for installing the necessary dependencies for building Hadoop.
+# See BUILDING.txt.
+
+FROM ubuntu:xenial
+
+WORKDIR /root
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+#####
+# Disable suggests/recommends
+#####
+RUN echo APT::Install-Recommends "0"\; > /etc/apt/apt.conf.d/10disableextras
+RUN echo APT::Install-Suggests "0"\; >>  /etc/apt/apt.conf.d/10disableextras
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV DEBCONF_TERSE true
+
+######
+# Install common dependencies from packages. Versions here are either
+# sufficient or irrelevant.
+#
+# WARNING: DO NOT PUT JAVA APPS HERE! Otherwise they will install default
+# Ubuntu Java.  See Java section below!
+######
+# hadolint ignore=DL3008
+RUN apt-get -q update \
+    && apt-get -q install -y --no-install-recommends \
+        apt-utils \
+        build-essential \
+        bzip2 \
+        clang \
+        curl \
+        doxygen \
+        fuse \
+        g++ \
+        gcc \
+        git \
+        gnupg-agent \
+        libbz2-dev \
+        libcurl4-openssl-dev \
+        libfuse-dev \
+        libprotobuf-dev \
+        libprotoc-dev \
+        libsasl2-dev \
+        libsnappy-dev \
+        libssl-dev \
+        libtool \
+        libzstd1-dev \
+        locales \
+        make \
+        pinentry-curses \
+        pkg-config \
+        python \
+        python2.7 \
+        python-pip \
+        python-pkg-resources \
+        python-setuptools \
+        python-wheel \
+        rsync \
+        software-properties-common \
+        snappy \
+        sudo \
+        valgrind \
+        zlib1g-dev \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+
+#######
+# OpenJDK 8
+#######
+# hadolint ignore=DL3008
+RUN apt-get -q update \
+    && apt-get -q install -y --no-install-recommends openjdk-8-jdk libbcprov-java \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+
+######
+# Install cmake 3.1.0 (3.5.1 ships with Xenial)
+######
+RUN mkdir -p /opt/cmake \
+    && curl -L -s -S \
+      https://cmake.org/files/v3.1/cmake-3.1.0-Linux-x86_64.tar.gz \
+      -o /opt/cmake.tar.gz \
+    && tar xzf /opt/cmake.tar.gz --strip-components 1 -C /opt/cmake
+ENV CMAKE_HOME /opt/cmake
+ENV PATH "${PATH}:/opt/cmake/bin"
+
+######
+# Install Google Protobuf 3.7.1 (2.6.0 ships with Xenial)
+######
+# hadolint ignore=DL3003
+RUN mkdir -p /opt/protobuf-src \
+    && curl -L -s -S \
+      https://github.com/protocolbuffers/protobuf/releases/download/v3.7.1/protobuf-java-3.7.1.tar.gz \
+      -o /opt/protobuf.tar.gz \
+    && tar xzf /opt/protobuf.tar.gz --strip-components 1 -C /opt/protobuf-src \
+    && cd /opt/protobuf-src \
+    && ./configure --prefix=/opt/protobuf \
+    && make install \
+    && cd /root \
+    && rm -rf /opt/protobuf-src
+ENV PROTOBUF_HOME /opt/protobuf
+ENV PATH "${PATH}:/opt/protobuf/bin"
+
+######
+# Install Apache Maven 3.3.9 (3.3.9 ships with Xenial)
+######
+# hadolint ignore=DL3008
+RUN apt-get -q update \
+    && apt-get -q install -y --no-install-recommends maven \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+ENV MAVEN_HOME /usr
+
+######
+# Install findbugs 3.0.1 (3.0.1 ships with Xenial)
+# Ant is needed for findbugs
+######
+# hadolint ignore=DL3008
+RUN apt-get -q update \
+    && apt-get -q install -y --no-install-recommends findbugs ant \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+ENV FINDBUGS_HOME /usr
+
+####
+# Install shellcheck (0.4.6, the latest as of 2017-09-26)
+####
+# hadolint ignore=DL3008
+RUN add-apt-repository -y ppa:jonathonf/ghc-8.0.2 \
+    && apt-get -q update \
+    && apt-get -q install -y --no-install-recommends shellcheck \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+####
+# Install bats (0.4.0, the latest as of 2017-09-26, ships with Xenial)
+####
+# hadolint ignore=DL3008
+RUN apt-get -q update \
+    && apt-get -q install -y --no-install-recommends bats \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+####
+# Install pylint at fixed version (2.0.0 removed python2 support)
+# https://github.com/PyCQA/pylint/issues/2294
+####
+RUN pip2 install pylint==1.9.2
+
+####
+# Install dateutil.parser
+####
+RUN pip2 install python-dateutil==2.7.3
+
+###
+# Install node.js for web UI framework (4.2.6 ships with Xenial)
+###
+# hadolint ignore=DL3008, DL3016
+RUN apt-get -q update \
+    && apt-get install -y --no-install-recommends nodejs npm \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* \
+    && ln -s /usr/bin/nodejs /usr/bin/node \
+    && npm install npm@latest -g \
+    && npm install -g jshint
+
+###
+# Install hadolint
+####
+RUN curl -L -s -S \
+        https://github.com/hadolint/hadolint/releases/download/v1.11.1/hadolint-Linux-x86_64 \
+        -o /bin/hadolint \
+   && chmod a+rx /bin/hadolint \
+   && shasum -a 512 /bin/hadolint | \
+        awk '$1!="734e37c1f6619cbbd86b9b249e69c9af8ee1ea87a2b1ff71dccda412e9dac35e63425225a95d71572091a3f0a11e9a04c2fc25d9e91b840530c26af32b9891ca" {exit(1)}'
+
+###
+# Avoid out of memory errors in builds
+###
+ENV MAVEN_OPTS -Xms256m -Xmx1536m
+
+###
+# Everything past this point is either not needed for testing or breaks Yetus.
+# So tell Yetus not to read the rest of the file:
+# YETUS CUT HERE
+###
+
+# Hugo static website generator (for new hadoop site and Ozone docs)
+RUN curl -L -o hugo.deb https://github.com/gohugoio/hugo/releases/download/v0.30.2/hugo_0.30.2_Linux-64bit.deb \
+    && dpkg --install hugo.deb \
+    && rm hugo.deb
+
+
+# Add a welcome message and environment checks.
+COPY hadoop_env_checks.sh /root/hadoop_env_checks.sh
+RUN chmod 755 /root/hadoop_env_checks.sh
+# hadolint ignore=SC2016
+RUN echo '${HOME}/hadoop_env_checks.sh' >> /root/.bashrc
diff --git a/dev-support/docker/hadoop_env_checks.sh b/dev-support/docker/hadoop_env_checks.sh
new file mode 100755
index 0000000..c9420e7
--- /dev/null
+++ b/dev-support/docker/hadoop_env_checks.sh
@@ -0,0 +1,117 @@
+#!/usr/bin/env bash
+
+# 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.
+
+# SHELLDOC-IGNORE
+
+# -------------------------------------------------------
+function showWelcome {
+cat <<Welcome-message
+
+ _   _           _                    ______
+| | | |         | |                   |  _  \\
+| |_| | __ _  __| | ___   ___  _ __   | | | |_____   __
+|  _  |/ _\` |/ _\` |/ _ \\ / _ \\| '_ \\  | | | / _ \\ \\ / /
+| | | | (_| | (_| | (_) | (_) | |_) | | |/ /  __/\\ V /
+\\_| |_/\\__,_|\\__,_|\\___/ \\___/| .__/  |___/ \\___| \\_(_)
+                              | |
+                              |_|
+
+This is the standard Hadoop Developer build environment.
+This has all the right tools installed required to build
+Hadoop from source.
+
+Welcome-message
+}
+
+# -------------------------------------------------------
+
+function showAbort {
+  cat <<Abort-message
+
+  ___  _                _   _
+ / _ \\| |              | | (_)
+/ /_\\ \\ |__   ___  _ __| |_ _ _ __   __ _
+|  _  | '_ \\ / _ \\| '__| __| | '_ \\ / _\` |
+| | | | |_) | (_) | |  | |_| | | | | (_| |
+\\_| |_/_.__/ \\___/|_|   \\__|_|_| |_|\\__, |
+                                     __/ |
+                                    |___/
+
+Abort-message
+}
+
+# -------------------------------------------------------
+
+function failIfUserIsRoot {
+    if [ "$(id -u)" -eq "0" ]; # If you are root then something went wrong.
+    then
+        cat <<End-of-message
+
+Apparently you are inside this docker container as the user root.
+Putting it simply:
+
+   This should not occur.
+
+Known possible causes of this are:
+1) Running this script as the root user ( Just don't )
+2) Running an old docker version ( upgrade to 1.4.1 or higher )
+
+End-of-message
+
+    showAbort
+
+    logout
+
+    fi
+}
+
+# -------------------------------------------------------
+
+function warnIfLowMemory {
+    MINIMAL_MEMORY=2046755
+    INSTALLED_MEMORY=$(grep -F MemTotal /proc/meminfo | awk '{print $2}')
+    if [[ $((INSTALLED_MEMORY)) -lt $((MINIMAL_MEMORY)) ]]; then
+        cat <<End-of-message
+
+ _                    ___  ___
+| |                   |  \\/  |
+| |     _____      __ | .  . | ___ _ __ ___   ___  _ __ _   _
+| |    / _ \\ \\ /\\ / / | |\\/| |/ _ \\ '_ \` _ \\ / _ \\| '__| | | |
+| |___| (_) \\ V  V /  | |  | |  __/ | | | | | (_) | |  | |_| |
+\\_____/\\___/ \\_/\\_/   \\_|  |_/\\___|_| |_| |_|\\___/|_|   \\__, |
+                                                         __/ |
+                                                        |___/
+
+Your system is running on very little memory.
+This means it may work but it wil most likely be slower than needed.
+
+If you are running this via boot2docker you can simply increase
+the available memory to at least ${MINIMAL_MEMORY}KiB
+(you have ${INSTALLED_MEMORY}KiB )
+
+End-of-message
+    fi
+}
+
+# -------------------------------------------------------
+
+showWelcome
+warnIfLowMemory
+failIfUserIsRoot
+
+# -------------------------------------------------------
diff --git a/hadoop-shaded-protobuf_3_7/pom.xml b/hadoop-shaded-protobuf_3_7/pom.xml
new file mode 100644
index 0000000..102625c
--- /dev/null
+++ b/hadoop-shaded-protobuf_3_7/pom.xml
@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <artifactId>hadoop-thirdparty</artifactId>
+    <groupId>org.apache.hadoop.thirdparty</groupId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>..</relativePath>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>hadoop-shaded-protobuf_3_7</artifactId>
+  <name>Apache Hadoop shaded Protobuf 3.7</name>
+  <packaging>jar</packaging>
+
+  <properties>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf_3_7.version}</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <configuration>
+          <createDependencyReducedPom>true</createDependencyReducedPom>
+        </configuration>
+        <executions>
+          <execution>
+            <id>shade-protobuf</id>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration>
+              <artifactSet>
+                <includes>
+                  <include>com.google.protobuf:protobuf-java</include>
+                </includes>
+              </artifactSet>
+              <filters>
+                <filter>
+                  <artifact>com.google.protobuf:*</artifact>
+                  <includes>
+                    <include>**/*</include>
+                  </includes>
+                </filter>
+              </filters>
+              <relocations>
+                <relocation>
+                  <pattern>com/google/protobuf</pattern>
+                  <shadedPattern>${shaded.prefix}.protobuf_3_7</shadedPattern>
+                </relocation>
+                <relocation>
+                  <pattern>google/</pattern>
+                  <shadedPattern>${shaded.prefix}.google.</shadedPattern>
+                  <includes>
+                    <include>**/*.proto</include>
+                  </includes>
+                </relocation>
+              </relocations>
+              <transformers>
+                <transformer
+                    implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer"/>
+                <transformer
+                    implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
+                  <resources>
+                    <resource>NOTICE.txt</resource>
+                    <resource>NOTICE</resource>
+                    <resource>LICENSE</resource>
+                  </resources>
+                </transformer>
+                <transformer
+                    implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
+                  <resource>META-INF/LICENSE.txt</resource>
+                  <file>${basedir}/../LICENSE.txt</file>
+                </transformer>
+                <transformer
+                    implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
+                  <resource>META-INF/NOTICE.txt</resource>
+                  <file>${basedir}/../NOTICE.txt</file>
+                </transformer>
+              </transformers>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
\ No newline at end of file
diff --git a/licenses-binary/LICENSE-protobuf.txt b/licenses-binary/LICENSE-protobuf.txt
new file mode 100644
index 0000000..97a6e3d
--- /dev/null
+++ b/licenses-binary/LICENSE-protobuf.txt
@@ -0,0 +1,32 @@
+Copyright 2008 Google Inc.  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 Google Inc. 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 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.
+
+Code generated by the Protocol Buffer compiler is owned by the owner
+of the input file used when generating it.  This code is not
+standalone and requires a support library to be linked with it.  This
+support library is itself covered by the above license.
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..155a0a2
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,438 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.hadoop.thirdparty</groupId>
+  <artifactId>hadoop-thirdparty</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <parent>
+    <groupId>org.apache</groupId>
+    <artifactId>apache</artifactId>
+    <version>21</version>
+    <relativePath/>
+    <!-- no parent resolution -->
+  </parent>
+  <name>Apache Hadoop Third-party Libs</name>
+  <packaging>pom</packaging>
+  <description>
+    Packaging of relocated (renamed, shaded) third-party libraries used by Hadoop.
+  </description>
+
+  <distributionManagement>
+    <repository>
+      <id>${distMgmtStagingId}</id>
+      <name>${distMgmtStagingName}</name>
+      <url>${distMgmtStagingUrl}</url>
+    </repository>
+    <snapshotRepository>
+      <id>${distMgmtSnapshotsId}</id>
+      <name>${distMgmtSnapshotsName}</name>
+      <url>${distMgmtSnapshotsUrl}</url>
+    </snapshotRepository>
+    <site>
+      <id>apache.website</id>
+      <url>scpexe://people.apache.org/www/hadoop.apache.org/docs/rthirdparty-${project.version}</url>
+    </site>
+  </distributionManagement>
+
+  <repositories>
+    <repository>
+      <id>${distMgmtSnapshotsId}</id>
+      <name>${distMgmtSnapshotsName}</name>
+      <url>${distMgmtSnapshotsUrl}</url>
+    </repository>
+    <repository>
+      <id>repository.jboss.org</id>
+      <url>https://repository.jboss.org/nexus/content/groups/public/</url>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+    </repository>
+  </repositories>
+
+  <licenses>
+    <license>
+      <name>Apache License, Version 2.0</name>
+      <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
+    </license>
+  </licenses>
+
+  <properties>
+    <!-- define the Java language version used by the compiler -->
+    <javac.version>1.8</javac.version>
+
+    <distMgmtSnapshotsId>apache.snapshots.https</distMgmtSnapshotsId>
+    <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>
+    <distMgmtSnapshotsUrl>https://repository.apache.org/content/repositories/snapshots</distMgmtSnapshotsUrl>
+    <distMgmtStagingId>apache.staging.https</distMgmtStagingId>
+    <distMgmtStagingName>Apache Release Distribution Repository</distMgmtStagingName>
+    <distMgmtStagingUrl>https://repository.apache.org/service/local/staging/deploy/maven2</distMgmtStagingUrl>
+
+    <!-- platform encoding override -->
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+
+    <!--thirdparty dependency versions-->
+    <shaded.prefix>org.apache.hadoop.thirdparty</shaded.prefix>
+    <protobuf_3_7.version>3.7.1</protobuf_3_7.version>
+
+    <!-- maven plugin versions -->
+    <maven-deploy-plugin.version>2.8.1</maven-deploy-plugin.version>
+    <maven-site-plugin.version>3.6</maven-site-plugin.version>
+    <maven-stylus-skin.version>1.5</maven-stylus-skin.version>
+    <maven-antrun-plugin.version>1.7</maven-antrun-plugin.version>
+    <maven-assembly-plugin.version>2.5</maven-assembly-plugin.version>
+    <maven-dependency-plugin.version>3.0.2</maven-dependency-plugin.version>
+    <maven-enforcer-plugin.version>3.0.0-M1</maven-enforcer-plugin.version>
+    <maven-javadoc-plugin.version>3.0.1</maven-javadoc-plugin.version>
+    <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
+    <apache-rat-plugin.version>0.12</apache-rat-plugin.version>
+    <wagon-ssh.version>2.4</wagon-ssh.version>
+    <maven-bundle-plugin.version>2.5.0</maven-bundle-plugin.version>
+    <maven-checkstyle-plugin.version>3.0.0</maven-checkstyle-plugin.version>
+    <checkstyle.version>8.19</checkstyle.version>
+    <dependency-check-maven.version>1.4.3</dependency-check-maven.version>
+    <exec-maven-plugin.version>1.3.1</exec-maven-plugin.version>
+  </properties>
+
+  <organization>
+    <name>Apache Software Foundation</name>
+    <url>https://www.apache.org</url>
+  </organization>
+
+  <modules>
+    <module>hadoop-shaded-protobuf_3_7</module>
+  </modules>
+
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-dependency-plugin</artifactId>
+          <version>${maven-dependency-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-enforcer-plugin</artifactId>
+          <version>${maven-enforcer-plugin.version}</version>
+          <configuration>
+            <rules>
+              <requireMavenVersion>
+                <version>[3.0.2,)</version>
+              </requireMavenVersion>
+              <requireJavaVersion>
+                <version>[1.8,)</version>
+              </requireJavaVersion>
+            </rules>
+          </configuration>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-assembly-plugin</artifactId>
+          <version>${maven-assembly-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>${maven-deploy-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <version>${apache-rat-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-antrun-plugin</artifactId>
+          <version>${maven-antrun-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>exec-maven-plugin</artifactId>
+          <version>${exec-maven-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>${maven-site-plugin.version}</version>
+          <dependencies>
+            <dependency><!-- add support for ssh/scp -->
+              <groupId>org.apache.maven.wagon</groupId>
+              <artifactId>wagon-ssh</artifactId>
+              <version>${wagon-ssh.version}</version>
+            </dependency>
+            <dependency>
+              <groupId>org.apache.maven.doxia</groupId>
+              <artifactId>doxia-module-markdown</artifactId>
+              <version>1.8</version>
+            </dependency>
+          </dependencies>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.felix</groupId>
+          <artifactId>maven-bundle-plugin</artifactId>
+          <version>${maven-bundle-plugin.version}</version>
+        </plugin>
+        <plugin>
+          <groupId>org.owasp</groupId>
+          <artifactId>dependency-check-maven</artifactId>
+          <version>${dependency-check-maven.version}</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+
+    <plugins>
+      <plugin>
+        <artifactId>maven-clean-plugin</artifactId>
+        <configuration>
+          <filesets>
+            <fileset>
+              <directory>${basedir}</directory>
+              <includes>
+                <include>dependency-reduced-pom.xml</include>
+              </includes>
+            </fileset>
+          </filesets>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <inherited>false</inherited>
+        <executions>
+          <execution>
+            <id>clean</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <phase>pre-clean</phase>
+          </execution>
+          <execution>
+            <id>default</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <phase>validate</phase>
+          </execution>
+          <execution>
+            <id>site</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <phase>pre-site</phase>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.rat</groupId>
+        <artifactId>apache-rat-plugin</artifactId>
+        <configuration>
+          <excludes>
+            <exclude>.gitattributes</exclude>
+            <exclude>.gitignore</exclude>
+            <exclude>.git/**</exclude>
+            <exclude>.github/pull_request_template.md</exclude>
+            <exclude>.idea/**</exclude>
+            <exclude>README.md</exclude>
+            <exclude>**/build/**</exclude>
+            <exclude>**/patchprocess/**</exclude>
+            <exclude>**/*.js</exclude>
+            <exclude>licenses/**</exclude>
+            <exclude>licenses-binary/**</exclude>
+            <exclude>**/dependency-reduced-pom.xml</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-site-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>attach-descriptor</id>
+            <goals>
+              <goal>attach-descriptor</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <inherited>true</inherited>
+        <extensions>true</extensions>
+      </plugin>
+      <plugin>
+        <!-- OWASP's dependency-check plugin will scan the third party
+             dependencies of this project for known CVEs (security
+             vulnerabilities against them). It will produce a report
+             in target/dependency-check-report.html. To invoke, run
+             'mvn dependency-check:aggregate'. Note that this plugin
+             requires maven 3.1.1 or greater.
+        -->
+        <groupId>org.owasp</groupId>
+        <artifactId>dependency-check-maven</artifactId>
+        <version>${dependency-check-maven.version}</version>
+      </plugin>
+    </plugins>
+  </build>
+
+  <reporting>
+    <excludeDefaults>true</excludeDefaults>
+  </reporting>
+
+  <profiles>
+    <profile>
+      <id>src</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-assembly-plugin</artifactId>
+            <inherited>false</inherited>
+            <executions>
+              <execution>
+                <id>src-dist</id>
+                <phase>package</phase>
+                <goals>
+                  <goal>single</goal>
+                </goals>
+                <configuration>
+                  <tarLongFileMode>posix</tarLongFileMode>
+                  <appendAssemblyId>false</appendAssemblyId>
+                  <attach>false</attach>
+                  <finalName>hadoop-thirdparty-${project.version}-src</finalName>
+                  <outputDirectory>target</outputDirectory>
+                  <descriptors>
+                    <descriptor>src/main/resources/assemblies/hadoop-thirdparty-src.xml</descriptor>
+                  </descriptors>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-antrun-plugin</artifactId>
+            <inherited>false</inherited>
+            <executions>
+              <execution>
+                <id>src-dist-msg</id>
+                <phase>package</phase>
+                <goals>
+                  <goal>run</goal>
+                </goals>
+                <configuration>
+                  <target>
+                    <echo/>
+                    <echo>Hadoop Thirdparty source tar available at: ${basedir}/target/hadoop-thirdparty-${project.version}-src.tar.gz</echo>
+                    <echo/>
+                  </target>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    <profile>
+      <id>sign</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-gpg-plugin</artifactId>
+            <version>${maven-gpg-plugin.version}</version>
+            <executions>
+              <execution>
+                <id>sign-artifacts</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    <profile>
+      <id>releasedocs</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>exec-maven-plugin</artifactId>
+            <inherited>false</inherited>
+            <executions>
+              <execution>
+                <id>releasedocs</id>
+                <phase>pre-site</phase>
+                <goals>
+                  <goal>exec</goal>
+                </goals>
+                <configuration>
+                  <executable>${basedir}/dev-support/bin/releasedocmaker</executable>
+                  <arguments>
+                    <argument>--index</argument>
+                    <argument>--license</argument>
+                    <argument>--outputdir</argument>
+                    <argument>${basedir}/src/site/markdown/release</argument>
+                    <argument>--project</argument>
+                    <argument>HADOOP</argument>
+                    <argument>--projecttitle</argument>
+                    <argument>Apache Hadoop Third-party Libs</argument>
+                    <argument>--usetoday</argument>
+                    <argument>--fileversions</argument>
+                    <argument>--dirversions</argument>
+                    <argument>--version</argument>
+                    <argument>thirdparty-${project.version}</argument>
+                  </arguments>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <artifactId>maven-clean-plugin</artifactId>
+            <configuration>
+              <filesets>
+                <fileset>
+                  <directory>src/site/markdown/release</directory>
+                  <includes>
+                    <include>${project.version}/</include>
+                    <include>index.md</include>
+                  </includes>
+                  <followSymlinks>false</followSymlinks>
+                </fileset>
+              </filesets>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+
+</project>
\ No newline at end of file
diff --git a/src/main/resources/assemblies/hadoop-thirdparty-src.xml b/src/main/resources/assemblies/hadoop-thirdparty-src.xml
new file mode 100644
index 0000000..ec3aceb
--- /dev/null
+++ b/src/main/resources/assemblies/hadoop-thirdparty-src.xml
@@ -0,0 +1,62 @@
+<!--
+   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.
+-->
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
+  <id>hadoop-thirdparty-src</id>
+  <formats>
+    <format>tar.gz</format>
+  </formats>
+  <includeBaseDirectory>true</includeBaseDirectory>
+  <fileSets>
+    <fileSet>
+      <directory>.</directory>
+      <includes>
+        <include>LICENCE.txt</include>
+        <include>README.txt</include>
+        <include>NOTICE.txt</include>
+      </includes>
+    </fileSet>
+    <fileSet>
+      <directory>./licenses</directory>
+      <includes>
+        <include>*</include>
+      </includes>
+    </fileSet>
+    <fileSet>
+      <directory>.</directory>
+      <useDefaultExcludes>true</useDefaultExcludes>
+      <excludes>
+        <exclude>.git/**</exclude>
+        <exclude>**/.gitignore</exclude>
+        <exclude>**/.svn</exclude>
+        <exclude>**/*.iws</exclude>
+        <exclude>**/*.ipr</exclude>
+        <exclude>**/*.iml</exclude>
+        <exclude>**/.classpath</exclude>
+        <exclude>**/.project</exclude>
+        <exclude>**/.settings</exclude>
+        <exclude>**/target/**</exclude>
+        <!-- until the code that does this is fixed -->
+        <exclude>**/*.log</exclude>
+        <exclude>**/build/**</exclude>
+        <exclude>**/file:/**</exclude>
+        <exclude>**/SecurityAuth.audit*</exclude>
+      </excludes>
+    </fileSet>
+  </fileSets>
+</assembly>
diff --git a/src/site/markdown/index.md.vm b/src/site/markdown/index.md.vm
new file mode 100644
index 0000000..adafd02
--- /dev/null
+++ b/src/site/markdown/index.md.vm
@@ -0,0 +1,45 @@
+<!---
+  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.
+-->
+
+Apache Hadoop Thirdparty Libs ${project.version}
+================================
+
+Apache Hadoop Thirdparty packages relocated third-party libraries used by
+Apache Hadoop.
+
+**DISCLAIMER : This project is for Apache Hadoop internal use. Included libs
+and/or their versions are subject to change at the dictate of hadoop without
+regard to the concern of others!**
+
+
+All shading is done using the same relocation offset of
+**org.apache.hadoop.thirdparty**. We add this prefix to the relocated thirdparty
+library class names.
+
+Apache Hadoop Thirdparty ${project.version} introduces following major changes.
+
+Overview
+========
+
+Users are encouraged to read the full set of release notes.
+This page provides an overview of the major changes.
+
+Protobuf-java
+-------------
+Google Protobuf's 3.7.1 jar is available as *org.apache.hadoop.thirdparty:hadoop-shaded-protobuf_3_7* artifact.
diff --git a/src/site/resources/css/site.css b/src/site/resources/css/site.css
new file mode 100644
index 0000000..f830baa
--- /dev/null
+++ b/src/site/resources/css/site.css
@@ -0,0 +1,30 @@
+/*
+* 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.
+*/
+#banner {
+  height: 93px;
+  background: none;
+}
+
+#bannerLeft img {
+  margin-left: 30px;
+  margin-top: 10px;
+}
+
+#bannerRight img {
+  margin: 17px;
+}
+
diff --git a/src/site/site.xml b/src/site/site.xml
new file mode 100644
index 0000000..aa6c2cb
--- /dev/null
+++ b/src/site/site.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+  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.
+-->
+<project name="Hadoop">
+  <bannerLeft>
+    <name>Hadoop</name>
+    <src>http://hadoop.apache.org/images/hadoop-logo.jpg</src>
+    <href>http://hadoop.apache.org/</href>
+  </bannerLeft>
+  <bannerRight>
+    <src>http://www.apache.org/images/asf_logo_wide.png</src>
+    <href>http://www.apache.org/</href>
+  </bannerRight>
+
+  <publishDate position="right"/>
+  <version position="right"/>
+
+  <skin>
+    <groupId>org.apache.maven.skins</groupId>
+    <artifactId>maven-stylus-skin</artifactId>
+    <version>${maven-stylus-skin.version}</version>
+  </skin>
+
+  <body>
+    <links position="left">
+      <item name="Wiki" href="http://wiki.apache.org/hadoop" />
+      <item name="git" href="https://gitbox.apache.org/repos/asf/hadoop-thirdparty.git" />
+    </links>
+
+    <breadcrumbs position="left">
+      <item name="Apache" href="http://www.apache.org/" />
+      <item name="Hadoop" href="http://hadoop.apache.org/"/>
+    </breadcrumbs>
+
+    <menu name="General" inherit="top">
+      <item name="Overview" href="index.html"/>
+    </menu>
+
+    <menu name="Reference" inherit="top">
+      <item name="Changelog and Release Notes" href="release/index.html"/>
+    </menu>
+
+  </body>
+
+</project>