close readers if set reuse false

Author: yuezhang

hudi-common/src/main/java/org/apache/hudi/metadata/HoodieBackedTableMetadata.java

@@ -18,9 +18,6 @@
 
 package org.apache.hudi.metadata;
 
-import org.apache.avro.Schema;
-import org.apache.avro.generic.GenericRecord;
-import org.apache.hadoop.fs.Path;
 import org.apache.hudi.avro.HoodieAvroUtils;
 import org.apache.hudi.avro.model.HoodieMetadataRecord;
 import org.apache.hudi.avro.model.HoodieRestoreMetadata;
@@ -53,9 +50,12 @@
 import org.apache.hudi.exception.TableNotFoundException;
 import org.apache.hudi.io.storage.HoodieFileReader;
 import org.apache.hudi.io.storage.HoodieFileReaderFactory;
+
+import org.apache.avro.Schema;
+import org.apache.avro.generic.GenericRecord;
+import org.apache.hadoop.fs.Path;
 import org.apache.log4j.LogManager;
 import org.apache.log4j.Logger;
-import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -230,7 +230,7 @@ public List<Pair<String, Option<HoodieRecord<HoodieMetadataPayload>>>> getRecord
         throw new HoodieIOException("Error merging records from metadata table for  " + sortedKeys.size() + " key : ", ioe);
       } finally {
         if (!reuse) {
-          close(Pair.of(partitionFileSlicePair.getLeft(), partitionFileSlicePair.getRight().getFileId()));
+          closeReader(readers);
         }
       }
     });