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| --- | ||
| title: Apache Gravitino 0.7.0 - strengthen the cloud support for Apache Gravitino™ (incubating) | ||
| slug: gravitino-0-7-0-release-notes | ||
| authors: [jerryshao] | ||
| tags: [apache,gravitino,metadata,multicloud] | ||
| --- | ||
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| Gravitino 0.7.0 is the second major release after entering the ASF. In this release, the community | ||
| mainly focuses on strengthening cloud support, to make Gravitino work better in the cloud environment. | ||
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| This release blog will briefly introduce the new features related to cloud support, as well as other | ||
| significant features and improvements. Please keep reading to learn more about what the community has worked on. | ||
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| ## Cloud storage support for Gravitino | ||
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| As more and more users run their data stacks on the cloud and use cloud object storage, cloud | ||
| storage support becomes an imperative requirement. In this release, the community mainly focuses on | ||
| adding cloud storage support for Gravitino and makes sure Gravitino itself and its connectors/sources | ||
| can work smoothly with cloud storage. | ||
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| In this release: | ||
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| * Gravitino Iceberg REST catalog server now supports different cloud storages, including AWS S3, | ||
| Google GCS, Aliyun OSS. Users can simply configure it to make it work. | ||
| * Gravitino Fileset catalog now supports managing files (objects) stored in S3, GCS, and OSS. | ||
| Gravitino provides both server-side pluggable framework and client-side Java / Python GVFS | ||
| (Gravitino Virtual File System) SDK. Users can easily use their existing tools with the | ||
| Gravitino provided bundled packages to access the data in the cloud storage. Besides, | ||
| Gravitino also provides a pluggable framework for users to implement their own storage support. | ||
| * Gravitino’s Hive, Paimon, and Iceberg catalogs also adds and verifies the support with | ||
| different cloud storage in this release. | ||
| * Gravitino’s Spark, Trino connector also verifies to work with cloud storage. | ||
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| Overall, with 0.7.0 release Gravitino could generally support working with different cloud storages. | ||
| You can check our issue [#4396](https://github.com/apache/gravitino/issues/4396) to know more. Also, | ||
| we’re continuing to add more cloud storage support in the following releases, please stay tuned. | ||
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| ## Credential vending support in Gravitino | ||
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| Besides the cloud storage support, credential vending support is also important for Gravitino, | ||
| especially to work with cloud storage. The traditional way of using AKSK is not convenient and safe, | ||
| with credential vending technology, Gravitino server will help users to get the temporary tokens for | ||
| authentication, which will significantly simplify the client side configurations and centralized the | ||
| authentications. | ||
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| In Gravitino 0.7.0, we introduce a framework to support Credential vending, also add S3 and GCS | ||
| token support. Besides, we integrated this framework in Gravitino Iceberg REST catalog service. So | ||
| users can smoothly access the Iceberg table on S3 and GCS with authentication. | ||
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| But, this is just the first step of credential vending, we will add more integrations with Gravitino, | ||
| like fileset support, connector support, etc, in the next release. | ||
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| For the details of credential vending, please check the issue [#4398](https://github.com/apache/gravitino/issues/4398) | ||
| and the [design document](https://docs.google.com/document/d/1fovK0ylSmI45ynrCPcnRZqzyPDn7DRNb_ExdbjVPq0k/edit?tab=t.0#heading=h.1cts6muko2j1). | ||
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| ## Unified access control improvements | ||
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| In Gravitino 0.6.0, we introduced the alpha version of unified access control with Apache Ranger | ||
| support ([here](https://gravitino.apache.org/blog/gravitino-0-6-0-release-notes#introducing-the-unified-rbac-model-for-gravitino)), | ||
| but this feature still needs to improve a lot. In the version 0.7.0, we add lots of improvements | ||
| and fix bunches of bugs to make this access control end to end workable. Now, with the release of | ||
| 0.7.0, the Gravitino unified access control can work well with Spark and Ranger to secure the table | ||
| from end to end. To see what we have fixed, please check out our issue [#4615](https://github.com/apache/gravitino/issues/4615). | ||
| You can also try our [playground](https://github.com/apache/gravitino-playground) to experience the | ||
| unified access control feature. | ||
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| ## Centralized audit log support | ||
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| Thanks to the community, Gravitino now supports centralized audit log. With this feature enabled, | ||
| users can get the audit log in the centralized place, no matter they’re accessing tables or filesets from various sources. | ||
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| Gravitino’s audit log framework also supports to plugin different formatter and writer, so users | ||
| can implement their own log format and output destinations. | ||
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| Please see the issues [#4887](https://github.com/apache/gravitino/issues/4887) | ||
| and [#4021](https://github.com/apache/gravitino/issues/4021) to know more about Gravitino’s | ||
| centralized audit log. | ||
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| ## New data sources support | ||
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| As a unified data catalog, the community always pursue the target of adding more data sources. In | ||
| this version, Gravitino adds two new data sources, one is [Apache Hudi](https://hudi.apache.org/), | ||
| another is [OceanBase](https://github.com/oceanbase/oceanbase). You can now use Gravitino to | ||
| manipulate Hudi and Oceanbase metadata in a unified manner. | ||
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| ## Various core features | ||
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| Apart from the features listed above, this version also improves a lot in its core, here lists several important features: | ||
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| * Add PostgreSQL support for storage backend [#4101](https://github.com/apache/gravitino/issues/4101). | ||
| Gravitino already supports using MySQL, H2 as its backend metadata storage. In 0.7.0, the | ||
| community adds the PostgreSQL support to enlarge its adoption. | ||
| * Unify the catalog and metalake drop behavior [#5031](https://github.com/apache/gravitino/issues/5031). | ||
| In the previous version, we didn’t enforce the behavior of catalog and metadata drop operation. | ||
| In this version, we redefine its behavior and make it much safer to use. | ||
| * Manage the column in Gravitino [#4493](https://github.com/apache/gravitino/issues/4493). | ||
| In 0.7.0, we introduce the column entity in Gravitino, and can be managed by Gravitino versionly. | ||
| With this feature introduced, Gravitino now can support tagging on columns, and in future it | ||
| can support column level operations. | ||
| * Add event listener for Iceberg REST catalog server [#5204](https://github.com/apache/gravitino/issues/5204) | ||
| and support pre-event for event listener [#5112](https://github.com/apache/gravitino/issues/5112). | ||
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| ## Other notable enhancements | ||
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| ### Gravitino core | ||
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| * Supporting storing column metadata in Gravitino [#4493](https://github.com/apache/gravitino/issues/4493). | ||
| * Support pre-event for Gravitino [#5049](https://github.com/apache/gravitino/issues/5049). | ||
| * Unify drop metalake and catalog behavior [#5031](https://github.com/apache/gravitino/issues/5031). | ||
| * Add credential vending support in Gravitino [#4398](https://github.com/apache/gravitino/issues/4398). | ||
| * Support audit log in Gravitino [#4887](https://github.com/apache/gravitino/issues/4887). | ||
| * Shrink the package size of Gravitino [#4513](https://github.com/apache/gravitino/issues/4513). | ||
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| ### Iceberg REST catalog server | ||
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| * Add credential vending for Iceberg REST server. [#4993](https://github.com/apache/gravitino/issues/4993). | ||
| * Add event listener for Iceberg REST server [#5204](https://github.com/apache/gravitino/issues/5204). | ||
| * Support pre-event for event listener [#5112](https://github.com/apache/gravitino/issues/5112). | ||
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| ### Catalog related | ||
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| * Add OSS support for fileset catalog [#5173](https://github.com/apache/gravitino/issues/5173). | ||
| * Add GCS support for fileset catalog [#5074](https://github.com/apache/gravitino/issues/5074). | ||
| * Add S3 support for fileset catalog [#3379](https://github.com/apache/gravitino/issues/3379). | ||
| * Add pluggable storage support fro fileset catalog [#5019](https://github.com/apache/gravitino/issues/5019). | ||
| * Add S3 support for Paimon catalog [#4938](https://github.com/apache/gravitino/issues/4938). | ||
| * Add catalog support for Hudi [#4306](https://github.com/apache/gravitino/issues/4306). | ||
| * Add catalog support for OceanBase[#4848](https://github.com/apache/gravitino/issues/4848). | ||
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| ### API and client | ||
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| * Add S3 fileset support for Python GVFS client [#5188](https://github.com/apache/gravitino/issues/5188). | ||
| * Add GCS fileset support for Python GVFS client [#5139](https://github.com/apache/gravitino/issues/5139). | ||
| * Add OSS fileset support for Python GVFS client [#5221](https://github.com/apache/gravitino/issues/5221). | ||
| * Supports unified auditing of Fileset metadata and data operations [#4021](https://github.com/apache/gravitino/issues/4021). | ||
| * Support OAuth2 in Python GVFS [#3758](https://github.com/apache/gravitino/issues/3758). | ||
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| ### UI | ||
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| * Add UI support for operating fileset [#5167](https://github.com/apache/gravitino/issues/5167). | ||
| * Add UI support for operating schema [#5140](https://github.com/apache/gravitino/issues/5140). | ||
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| All the resolved issues targeting to the 0.7.0 release can be seen at https://github.com/apache/gravitino/issues?q=is%3Aissue+is%3Aclosed+label%3A0.7.0+. | ||
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| ## Overall | ||
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| Apache Gravitino 0.7.0 is the second ASF release, this version add bunch of new features, we would | ||
| like to show appreciation to the Gravitino community for their continued support and valuable | ||
| contributions. Thanks to the feedback of our users, we are able to continue to innovate and build, | ||
| so thanks to all those reading this! | ||
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| To explore Gravitino 0.7.0 release, please check [the documentation](https://gravitino.apache.org/docs/0.7.0-incubating). | ||
| Your feedback is invaluable to the community and the project. | ||
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| ## Credits | ||
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| This release acknowledges the hard work and dedication of all contributors who have helped make this release possible. | ||
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| [@FANNG1](https://github.com/FANNG1) | ||
| [@LauraXia123](https://github.com/LauraXia123) | ||
| [@LindaSummer](https://github.com/LindaSummer) | ||
| [@LiuQhahah](https://github.com/LiuQhahah) | ||
| [@Naresh-kumar-Thodupunoori](https://github.com/Naresh-kumar-Thodupunoori) | ||
| [@SeanAverS](https://github.com/SeanAverS) | ||
| [@caican00](https://github.com/caican00) | ||
| [@coolderli](https://github.com/coolderli) | ||
| [@diqiu50](https://github.com/diqiu50) | ||
| [@featherchen](https://github.com/featherchen) | ||
| [@hanwxx](https://github.com/hanwxx) | ||
| [@jerqi](https://github.com/jerqi) | ||
| [@jerryshao](https://github.com/jerryshao) | ||
| [@jingjia88](https://github.com/jingjia88) | ||
| [@justinmclean](https://github.com/justinmclean) | ||
| [@koonchen](https://github.com/koonchen) | ||
| [@lsyulong](https://github.com/lsyulong) | ||
| [@lw-yang](https://github.com/lw-yang) | ||
| [@mchades](https://github.com/mchades) | ||
| [@noidname01](https://github.com/noidname01) | ||
| [@puchengy](https://github.com/puchengy) | ||
| [@shaofengshi](https://github.com/shaofengshi) | ||
| [@theoryxu](https://github.com/theoryxu) | ||
| [@xiaozcy](https://github.com/xiaozcy) | ||
| [@xloya](https://github.com/xloya) | ||
| [@xunliu](https://github.com/xunliu) | ||
| [@yangyuxia](https://github.com/yangyuxia) | ||
| [@yaoderek](https://github.com/yaoderek) | ||
| [@yuanoOo](https://github.com/yuanoOo) | ||
| [@yuqi1129](https://github.com/yuqi1129) | ||
|
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