[HUDI-2269] Release the disk map resource for flink streaming reader (#3384)

2021-08-03 13:55:35 +08:00
parent aa857beee0
commit bec23bda50
5 changed files with 67 additions and 43 deletions
--- a/hudi-common/src/main/java/org/apache/hudi/common/util/collection/ExternalSpillableMap.java
+++ b/hudi-common/src/main/java/org/apache/hudi/common/util/collection/ExternalSpillableMap.java
@@ -256,7 +256,9 @@ public class ExternalSpillableMap<T extends Serializable, R extends Serializable
  }

  public void close() {
+    inMemoryMap.clear();
    getDiskBasedMap().close();
+    currentInMemoryMapSize = 0L;
  }

  @Override