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--------------------------------------------------------------------------------

This product includes code from Apache Hive.

* org.apache.hadoop.hive.ql.io.CombineHiveInputFormat copied to org.apache.hudi.hadoop.hive.HoodieCombineHiveInputFormat
* org.apache.hadoop.hive.serde2.ColumnProjectionUtils copied and modified to org.apache.hudi.hadoop.HoodieColumnProjectionUtils

Copyright: 2011-2019 The Apache Software Foundation
Home page: http://hive.apache.org/
License: http://www.apache.org/licenses/LICENSE-2.0

--------------------------------------------------------------------------------

This product includes code from Apache SystemML.

* org.apache.hudi.client.utils.LazyIterableIterator  adapted from org/apache/sysml/runtime/instructions/spark/data/LazyIterableIterator

Copyright: 2015-2018 The Apache Software Foundation
Home page: https://systemml.apache.org/
License: http://www.apache.org/licenses/LICENSE-2.0

--------------------------------------------------------------------------------

This product includes code from https://github.com/twitter/commons/blob/master/src/java/com/twitter/common/objectsize/ObjectSizeCalculator.java with the following license

=================================================================================================
 Copyright 2011 Twitter, Inc.
 -------------------------------------------------------------------------------------------------
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this work except in compliance with the License.
 You may obtain a copy of the License in the LICENSE file, or 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 includes code from Apache Spark

* org.apache.hudi.AvroConversionHelper copied from classes in org/apache/spark/sql/avro package

* org.apache.hudi.HoodieSparkUtils.scala copied some methods from org.apache.spark.deploy.SparkHadoopUtil.scala

Copyright: 2014 and onwards The Apache Software Foundation
Home page: http://spark.apache.org/
License: http://www.apache.org/licenses/LICENSE-2.0

--------------------------------------------------------------------------------

This product includes code from https://github.com/big-data-europe/README

* docker/hoodie/hadoop/base/entrypoint.sh copied from https://github.com/big-data-europe/docker-hadoop/blob/master/base/entrypoint.sh 

which is under the MIT license (https://github.com/big-data-europe/README#license)

The MIT License (MIT)

Copyright (c) 2015 TENFORCE BVBA, INSTITUT FUR ANGEWANDTE INFORMATIK EV,
NATIONAL CENTER FOR SCIENTIFIC RESEARCH "DEMOKRITOS", SEMANTIC WEB COMPANY
GMBH, FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V,
ETHNIKO KAI KAPODISTRIAKO PANEPISTIMIO ATHINON, GEIE ERCIM

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

-------------------------------------------------------------------------------

This product includes code from Apache Hadoop

* org.apache.hudi.common.bloom.InternalDynamicBloomFilter.java adapted from org.apache.hadoop.util.bloom.DynamicBloomFilter.java

* org.apache.hudi.common.bloom.InternalFilter.java adapted from org.apache.hadoop.util.bloom.Filter.java
  and org.apache.hadoop.io.Writable.java

* org.apache.hudi.common.bloom.InternalBloomFilter adapted from org.apache.hadoop.util.bloom.BloomFilter.java

* org.apache.hudi.common.bloom.Key.java adapted from org.apache.hadoop.util.bloom.Key.java

* org.apache.hudi.common.bloom.HashFunction.java ported from org.apache.hadoop.util.bloom.HashFunction.java

* org.apache.hudi.common.util.hash.Hash.java ported from org.apache.hadoop.util.hash.Hash.java

* org.apache.hudi.common.util.hash.JenkinsHash.java ported from org.apache.hadoop.util.hash.JenkinsHash.java

* org.apache.hudi.common.util.hash.MurmurHash.java ported from org.apache.hadoop.util.hash.MurmurHash.java

with the following license

Copyright (c) 2005, European Commission project OneLab under contract 034819 (http://www.one-lab.org)

  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.

 -------------------------------------------------------------------------------

 This product includes code from Apache Cassandra

 * org.apache.hudi.common.util.BufferedRandomAccessFile adapted from org.apache.cassandra.io.BufferedRandomAccessFile

 Copyright: 2011-2019 The Apache Software Foundation
 Home page: http://cassandra.apache.org/
 License: http://www.apache.org/licenses/LICENSE-2.0

 -------------------------------------------------------------------------------

 This product includes code from Apache commons-lang

 * org.apache.hudi.common.util.collection.Pair adapted from org.apache.commons.lang3.tuple.Pair

 Copyright 2001-2020 The Apache Software Foundation

 Home page: https://commons.apache.org/proper/commons-lang/
 License: http://www.apache.org/licenses/LICENSE-2.0

 -------------------------------------------------------------------------------

 This product includes code from StreamSets Data Collector

  * com.streamsets.pipeline.lib.util.avroorc.AvroToOrcRecordConverter copied and modified to org.apache.hudi.common.util.AvroOrcUtils
  * com.streamsets.pipeline.lib.util.avroorc.AvroToOrcSchemaConverter copied and modified to org.apache.hudi.common.util.AvroOrcUtils

  Copyright 2018 StreamSets Inc.

  Home page: https://github.com/streamsets/datacollector-oss
  License: http://www.apache.org/licenses/LICENSE-2.0

 -------------------------------------------------------------------------------

 This product includes code from Apache Avro

 * org.apache.hudi.avro.JsonEncoder adapted from org.apache.avro.io.JsonEncoder

 Copyright: 2010-2019 The Apache Software Foundation
 Home page: https://avro.apache.org
 License: http://www.apache.org/licenses/LICENSE-2.0