5a7686a393
### What changes were proposed in this pull request? This PR proposes to add a migration guide for legacy Koalas users in pandas API on Spark. ### Why are the changes needed? For easier migration. ### Does this PR introduce _any_ user-facing change? Yes, this adds a new page for migration from Koalas. ### How was this patch tested? Manually built the docs and checked manually. Closes #33050 from HyukjinKwon/SPARK-35301. Authored-by: Hyukjin Kwon <gurwls223@apache.org> Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
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.. Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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.. http://www.apache.org/licenses/LICENSE-2.0
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.. Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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===============
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Migration Guide
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===============
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This page describes the migration guide specific to PySpark.
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.. toctree::
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:maxdepth: 2
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pyspark_3.1_to_3.2
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pyspark_2.4_to_3.0
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pyspark_2.3_to_2.4
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pyspark_2.3.0_to_2.3.1_above
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pyspark_2.2_to_2.3
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pyspark_1.4_to_1.5
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pyspark_1.0_1.2_to_1.3
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The guide below is for those who are from `Koalas <https://koalas.readthedocs.io/en/latest>`_.
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.. toctree::
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:maxdepth: 2
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koalas_to_pyspark
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Many items of other migration guides can also be applied when migrating PySpark to higher versions because PySpark internally shares other components.
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Please also refer other migration guides:
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- `Migration Guide: Spark Core <https://spark.apache.org/docs/latest/core-migration-guide.html>`_
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- `Migration Guide: SQL, Datasets and DataFrame <https://spark.apache.org/docs/latest/sql-migration-guide.html>`_
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- `Migration Guide: Structured Streaming <https://spark.apache.org/docs/latest/ss-migration-guide.html>`_
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- `Migration Guide: MLlib (Machine Learning) <https://spark.apache.org/docs/latest/ml-migration-guide.html>`_
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