dependabot[bot] opened a new pull request, #8895: URL: https://github.com/apache/iceberg/pull/8895
Bumps [io.delta:delta-standalone_2.12](https://github.com/delta-io/delta) from 0.6.0 to 3.0.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/delta-io/delta/releases";>io.delta:delta-standalone_2.12's releases</a>.</em></p> <blockquote> <h2>Delta Lake 3.0.0</h2> <p>We are excited to announce the final release of Delta Lake 3.0.0. This release includes several exciting new features and artifacts.</p> <h2>Highlights</h2> <p>Here are the most important aspects of 3.0.0:</p> <h3>Spark 3.5 Support</h3> <p>Unlike the initial preview release, Delta Spark is now built on top of Apache Spark™ 3.5. See the Delta Spark section below for more details.</p> <h3>Delta Universal Format (UniForm)</h3> <ul> <li>Documentation: <a href="https://docs.delta.io/3.0.0/delta-uniform.html";>https://docs.delta.io/3.0.0/delta-uniform.html</a></li> <li>Maven artifacts: <a href="https://repo1.maven.org/maven2/io/delta/delta-iceberg_2.12/3.0.0/";>delta-iceberg_2.12</a>, <a href="https://repo1.maven.org/maven2/io/delta/delta-iceberg_2.13/3.0.0/";>delta-iceberg_2.13</a></li> </ul> <p>Delta Universal Format (UniForm) will allow you to read Delta tables with Hudi and Iceberg clients. Iceberg support is available with this release. UniForm takes advantage of the fact that all table storage formats, such as Delta, Iceberg, and Hudi, actually consist of Parquet data files and a metadata layer. In this release, UniForm automatically generates Iceberg metadata and commits to Hive metastore, allowing Iceberg clients to read Delta tables as if they were Iceberg tables. Create a UniForm-enabled table using the following command:</p> <pre lang="sql"><code>CREATE TABLE T (c1 INT) USING DELTA TBLPROPERTIES ( 'delta.universalFormat.enabledFormats' = 'iceberg'); </code></pre> <p>Every write to this table will automatically keep Iceberg metadata updated. See the documentation <a href="https://docs.delta.io/3.0.0/delta-uniform.html";>here</a> for more details, and the key implementations <a href="https://github.com/delta-io/delta/commit/9b50cd206004ae28105846eee9d910f39019ab8b";>here</a> and <a href="https://github.com/delta-io/delta/commit/01fee68c";>here</a>.</p> <h3>Delta Kernel</h3> <ul> <li>API documentation: <a href="https://docs.delta.io/3.0.0/api/java/kernel/index.html";>https://docs.delta.io/3.0.0/api/java/kernel/index.html</a></li> <li>Maven artifacts: <a href="https://repo1.maven.org/maven2/io/delta/delta-kernel-api/3.0.0/";>delta-kernel-api</a>, <a href="https://repo1.maven.org/maven2/io/delta/delta-kernel-defaults/3.0.0/";>delta-kernel-defaults</a></li> </ul> <p>The Delta Kernel project is a set of Java libraries (Rust will be coming soon!) for building Delta connectors that can read (and, soon, write to) Delta tables without the need to understand the <a href="https://github.com/delta-io/delta/blob/master/PROTOCOL.md";>Delta protocol details</a>).</p> <p>You can use this library to do the following:</p> <ul> <li>Read data from Delta tables in a single thread in a single process.</li> <li>Read data from Delta tables using multiple threads in a single process.</li> <li>Build a complex connector for a distributed processing engine and read very large Delta tables.</li> <li>[soon!] Write to Delta tables from multiple threads / processes / distributed engines.</li> </ul> <p>Reading a Delta table with Kernel APIs is as follows.</p> <pre lang="java"><code>TableClient myTableClient = DefaultTableClient.create() ; // define a client Table myTable = Table.forPath(myTableClient, "/delta/table/path"); // define what table to scan Snapshot mySnapshot = myTable.getLatestSnapshot(myTableClient); // define which version of table to scan Predicate scanFilter = ... // define the predicate Scan myScan = mySnapshot.getScanBuilder(myTableClient) // specify the scan details .withFilters(scanFilter) .build(); Scan.readData(...) // returns the table data </code></pre> <p>Full example code can be found <a href="https://github.com/delta-io/delta/blob/branch-3.0/kernel/examples/table-reader/src/main/java/io/delta/kernel/examples/SingleThreadedTableReader.java";>here</a>.</p> <p>For more information, refer to:</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/delta-io/delta/commit/6937c9d6decda0967bedc25093e335f0e9d82d8e";><code>6937c9d</code></a> Setting version to 3.0.0</li> <li><a href="https://github.com/delta-io/delta/commit/521b710f3683d0a8910872e5699439cfa257b581";><code>521b710</code></a> [3.0][Kernel] Branch 3.0 post-rc2 cherry picks (<a href="https://redirect.github.com/delta-io/delta/issues/2189";>#2189</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/6491fd19285acd9433cb3188c6f1418954bb9f6b";><code>6491fd1</code></a> Branch 3.0 post-rc2 cherry picks (<a href="https://redirect.github.com/delta-io/delta/issues/2180";>#2180</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/c8e2704fc8bffad22f839004e97d0b9053df1bb3";><code>c8e2704</code></a> [Spark] [FOLLOWUP-2166] Fix the hardcoded iceberg version in build.sbt (<a href="https://redirect.github.com/delta-io/delta/issues/2186";>#2186</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/64741bc642b59e9329eb70dcba99c619afe2dd22";><code>64741bc</code></a> [Spark] Add UniForm example (<a href="https://redirect.github.com/delta-io/delta/issues/2182";>#2182</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/dabad0e8bb851d8f3d187124d73f5e354a5c76d0";><code>dabad0e</code></a> [branch-3.0] Fix mima logic for delta-spark (<a href="https://redirect.github.com/delta-io/delta/issues/2178";>#2178</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/ad2f75654d70a223bb9d8230a171781624ce7bd0";><code>ad2f756</code></a> [Spark][3.0] Fix a data loss bug in MergeIntoCommand (<a href="https://redirect.github.com/delta-io/delta/issues/2156";>#2156</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/9d87830904f3fb7d46847209c661282e333b6d77";><code>9d87830</code></a> [branch-3.0] Minor fixes to examples and integration test script (<a href="https://redirect.github.com/delta-io/delta/issues/2176";>#2176</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/15ff1e6fda41d4a2b0710ff2f75f9890ae033f7e";><code>15ff1e6</code></a> [Delta-Iceberg] Fix delta iceberg clone script (<a href="https://redirect.github.com/delta-io/delta/issues/2171";>#2171</a>)</li> <li><a href="https://github.com/delta-io/delta/commit/6d24fda0bfb5b10469f5b03ad77d12fc1b5c1192";><code>6d24fda</code></a> [Spark] Fix the hardcoded iceberg version in build.sbt (<a href="https://redirect.github.com/delta-io/delta/issues/2166";>#2166</a>)</li> <li>Additional commits viewable in <a href="https://github.com/delta-io/delta/compare/v0.6.0...v3.0.0";>compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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