From c85a18327d64a5156959b8a0bab1f6eef9f2e177 Mon Sep 17 00:00:00 2001
From: Ayush Saxena <ayushsaxena@apache.org>
Date: Tue, 6 Jul 2021 23:26:52 +0530
Subject: [PATCH] HDFS-16101. Remove unuse variable and IoException in
 ProvidedStorageMap. Contributed by lei w.

---
 .../hdfs/server/blockmanagement/ProvidedStorageMap.java       | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ProvidedStorageMap.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ProvidedStorageMap.java
index 31ab66d93f..853cd12f20 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ProvidedStorageMap.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ProvidedStorageMap.java
@@ -75,11 +75,9 @@ public class ProvidedStorageMap {
   private final ProvidedDescriptor providedDescriptor;
   private final DatanodeStorageInfo providedStorageInfo;
   private boolean providedEnabled;
-  private long capacity;
   private int defaultReplication;
 
-  ProvidedStorageMap(RwLock lock, BlockManager bm, Configuration conf)
-      throws IOException {
+  ProvidedStorageMap(RwLock lock, BlockManager bm, Configuration conf) {
 
     storageId = conf.get(DFSConfigKeys.DFS_PROVIDER_STORAGEUUID,
         DFSConfigKeys.DFS_PROVIDER_STORAGEUUID_DEFAULT);