mirrors/Iris
1
0 Fork 0
mirror of https://github.com/VolmitSoftware/Iris.git synced 2026-10-28 23:10:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Lazy semantic region summaries

Browse Source 
- claims cache the next region shard without rebuilding its key summary
- summaries are computed when a query or compaction reads them
This commit is contained in:
Brian Neumann-Fopiano committed 2026-09-28 13:43:38 -04:00
1 parent 08353e3bdd
commit 20e10999dd
2 files changed
+26 -1
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

core/src/test/java/art/arcane/iris/world/history/GenerationSemanticIndexTest.java
+21
View File
@@ -206,6 +206,27 @@ public final class GenerationSemanticIndexTest {
new ChunkGenerationSemantics.BlockPosition(-520, 80, -8), 4)).isEmpty());
}
@Test
public void claimsDeferRegionSummariesUntilAQueryReadsThem() throws Exception {
Path root = temporaryFolder.newFolder("lazy-summaries").toPath();
GenerationSemanticIndex index = GenerationSemanticIndex.initialize(root);
index.claimAndPersist(ChunkGenerationSemantics.builder(-33, -1, 1L).addObject("iris:first").seal().build());
assertEquals(0, index.cachedSummaryCount());
assertEquals("iris:first", requiredMatch(index, GenerationSemanticIndex.SemanticKind.OBJECT, "iris:first").key());
assertEquals(1, index.cachedSummaryCount());
index.claimAndPersist(ChunkGenerationSemantics.builder(-34, -1, 1L).addObject("iris:second").seal().build());
assertEquals(0, index.cachedSummaryCount());
assertEquals("iris:second", requiredMatch(index, GenerationSemanticIndex.SemanticKind.OBJECT, "iris:second").key());
assertEquals("iris:first", requiredMatch(index, GenerationSemanticIndex.SemanticKind.OBJECT, "iris:first").key());
assertEquals(2, sealedClaims(index, 1L).size());
GenerationSemanticIndex reopened = GenerationSemanticIndex.load(root);
assertEquals("iris:second", requiredMatch(reopened, GenerationSemanticIndex.SemanticKind.OBJECT, "iris:second").key());
assertEquals(index.recordsSnapshot(), reopened.recordsSnapshot());
}
@Test
public void conflictingActivationsAndFactsAfterSealAreRejectedWithoutDiskChanges() throws Exception {
Path dimensionRoot = temporaryFolder.newFolder("sealed").toPath();