[hibernate-commits] [hibernate/hibernate-orm] bc26c5: HHH-14124 Work around side-effects of TwoPhaseLoad...

Branch: refs/heads/master Home: https://github.com/hibernate/hibernate-orm Commit: bc26c564a4087ba4dbfda15b591a0f6d6d7727f3 https://github.com/hibernate/hibernate-orm/commit/bc26c564a4087ba4dbfda15... Author: Yoann Rodière <yoann(a)hibernate.org&gt; Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M hibernate-core/src/main/java/org/hibernate/loader/Loader.java Log Message: ----------- HHH-14124 Work around side-effects of TwoPhaseLoad.initializeEntity Commit: 6f6874b8cfcfe2632f8be987d8dc5c7e79265bc4 https://github.com/hibernate/hibernate-orm/commit/6f6874b8cfcfe2632f8be98... Author: Yoann Rodière <yoann(a)hibernate.org&gt; Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M hibernate-core/src/main/java/org/hibernate/loader/Loader.java Log Message: ----------- HHH-14124 Avoid too many list allocations when hydrating query results I suspect the original goal of having a single list of hydrated objects for all rows was to avoid instantiating one list per row, but we did just that in the fix in the last commit. This introduces a hack to signal that we're starting to process a new row while still keeping a flat, single-list structure: we inserting null elements in the list of hydrated objects. This is admittedly very ugly, but it's the only solution I can come up with if we want to keep the number of memory allocations similar to what we used to have. And hopefully this code will disappear in ORM 6.0. Commit: 1d965227c44b20597fc19d6ca6aa690753bf7324 https://github.com/hibernate/hibernate-orm/commit/1d965227c44b20597fc19d6... Author: Yoann Rodière <yoann(a)hibernate.org&gt; Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M hibernate-core/src/test/java/org/hibernate/jpa/test/graphs/LoadAndFetchGraphTest.java Log Message: ----------- HHH-14124 Test that the FETCH entitygraph semantic overrides EAGER associations to LAZY Commit: 9323d426f15279645dd37876810236ffd70fbce0 https://github.com/hibernate/hibernate-orm/commit/9323d426f15279645dd3787... Author: Yoann Rodière <yoann(a)hibernate.org&gt; Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M hibernate-core/src/main/java/org/hibernate/loader/Loader.java M hibernate-core/src/test/java/org/hibernate/jpa/test/graphs/LoadAndFetchGraphTest.java Log Message: ----------- HHH-14124 Test that the FETCH entitygraph semantic overrides EAGER associations to LAZY for all results Compare: https://github.com/hibernate/hibernate-orm/compare/20273b81ee62...9323d42...