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Notes for the 0.12.0 release.

@github-actions github-actions bot added the docs label Aug 13, 2021
@cwsteinbach cwsteinbach requested a review from rdblue August 13, 2021 21:34
To use Iceberg in Spark, download the runtime JAR and add it to the jars folder of your Spark install. Use iceberg-spark3-runtime for Spark 3, and iceberg-spark-runtime for Spark 2.4.

To use Iceberg in Hive, download the iceberg-hive-runtime Jar and add it to Hive using `ADD JAR`.
To use Iceberg in Hive, download the iceberg-hive-runtime JAR and add it to Hive using `ADD JAR`.
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No need for these changes.

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JAR, just like JDBC, is supposed to be capitalized.

@cwsteinbach cwsteinbach force-pushed the release-notes-0.12.0 branch from beb9a7f to e0ca3ac Compare August 15, 2021 19:52
@hankfanchiu
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Would we also want to list any dependency updates, e.g. Hive 2.3.8 (#2110), Avro 1.10.1 (#1648), and Parquet 1.12.0 (#2441)?

@szehon-ho
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Yea and on that note, I'm not sure if we need to change flink.md to mention Flink version 1.12.1 as well (as it mentions the only supported version is 1.11)?

@cwsteinbach cwsteinbach force-pushed the release-notes-0.12.0 branch from e0ca3ac to a8ff4c2 Compare August 16, 2021 20:52
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@hankfanchiu I added the dependency upgrade info to the release notes. Please take a look.
@szehon-ho I think the changes to the Flink docs should be done in a separate patch since they're not part of the release notes.

* Added a new, more flexible compaction action for Spark that can support different strategies such as bin packing and sorting. [[\#2501](https://github.com/apache/iceberg/pull/2501), [\#2609](https://github.com/apache/iceberg/pull/2609)].
* Added the ability to upgrade to v2 or create a v2 table using the table property format-version=2 [[\#2887](https://github.com/apache/iceberg/pull/2887)].
* **Spark**
* [[\#2560](https://github.com/apache/iceberg/pull/2560)] added extensions DDL to set identifier fields.
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also added extension DDL to replace partition field, not sure if it's worth mentioning separately (#2365)

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Added. Thanks for the review @jackye1995

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overall looks good to me!

@cwsteinbach cwsteinbach force-pushed the release-notes-0.12.0 branch from a8ff4c2 to adc5ccd Compare August 17, 2021 03:50
@cwsteinbach cwsteinbach merged commit 77436c3 into apache:master Aug 17, 2021
@cwsteinbach cwsteinbach deleted the release-notes-0.12.0 branch August 17, 2021 03:51
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5 participants