remove improper input

jt2594838 · jt2594838 · commit 01d39d55ae18 · 2026-01-26T17:03:07.000+08:00
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/tsfile/evolution/EvolvedSchemaCache.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/tsfile/evolution/EvolvedSchemaCache.java
@@ -5,7 +5,6 @@
 import com.github.benmanes.caffeine.cache.Cache;
 import com.github.benmanes.caffeine.cache.Caffeine;
 import com.github.benmanes.caffeine.cache.Weigher;
-import org.checkerframework.checker.nullness.qual.Nullable;
 
 import java.util.function.Supplier;
 
@@ -28,7 +27,7 @@ private EvolvedSchemaCache() {
             .build();
   }
 
-  public @Nullable EvolvedSchema computeIfAbsent(
+  public EvolvedSchema computeIfAbsent(
       TsFileSet tsFileSet, Supplier<EvolvedSchema> schemaSupplier) {
     return cache.get(tsFileSet, k -> schemaSupplier.get());
   }

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,6 @@`
`5`	`5`	`import com.github.benmanes.caffeine.cache.Cache;`
`6`	`6`	`import com.github.benmanes.caffeine.cache.Caffeine;`
`7`	`7`	`import com.github.benmanes.caffeine.cache.Weigher;`
`8`		`-import org.checkerframework.checker.nullness.qual.Nullable;`
`9`	`8`
`10`	`9`	`import java.util.function.Supplier;`
`11`	`10`
`@@ -28,7 +27,7 @@ private EvolvedSchemaCache() {`
`28`	`27`	`.build();`
`29`	`28`	`}`
`30`	`29`
`31`		`- public @Nullable EvolvedSchema computeIfAbsent(`
	`30`	`+ public EvolvedSchema computeIfAbsent(`
`32`	`31`	`TsFileSet tsFileSet, Supplier<EvolvedSchema> schemaSupplier) {`
`33`	`32`	`return cache.get(tsFileSet, k -> schemaSupplier.get());`
`34`	`33`	`}`