[GitHub] [hadoop] tasanuma commented on a change in pull request #2907: HDFS-15975. Use LongAdder instead of AtomicLong

tasanuma commented on a change in pull request #2907: URL: https://github.com/apache/hadoop/pull/2907#discussion_r614693047 ## File path: hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetCache.java ## @@ -607,11

[GitHub] [hadoop] tasanuma commented on a change in pull request #2907: HDFS-15975. Use LongAdder instead of AtomicLong

tasanuma commented on a change in pull request #2907: URL: https://github.com/apache/hadoop/pull/2907#discussion_r614222329 ## File path: hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetCache.java ## @@ -607,11