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Hudson commented on HDFS-8314: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #7742 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/7742/]) HDFS-8314. Move HdfsServerConstants#IO_FILE_BUFFER_SIZE and SMALL_BUFFER_SIZE to the users. Contributed by Li Lu. (wheat9: rev 4da8490b512a33a255ed27309860859388d7c168) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Dispatcher.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataXceiver.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/HdfsServerConstants.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/TransferFsImage.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockSender.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/RamDiskAsyncLazyPersistService.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockMetadataHeader.java > Move HdfsServerConstants#IO_FILE_BUFFER_SIZE and SMALL_BUFFER_SIZE to the > users > ------------------------------------------------------------------------------- > > Key: HDFS-8314 > URL: https://issues.apache.org/jira/browse/HDFS-8314 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: build > Reporter: Haohui Mai > Assignee: Li Lu > Fix For: 2.8.0 > > Attachments: HDFS-8314-trunk.001.patch, HDFS-8314-trunk.002.patch, > HDFS-8314-trunk.003.patch, HDFS-8314-trunk.004.patch > > > Currently HdfsServerConstants reads the configuration and to set the value of > IO_FILE_BUFFER_SIZE and SMALL_BUFFER_SIZE, thus they are configurable instead > of being constants. > This jira proposes to move these two variables to the users in the > upper-level so that HdfsServerConstants only stores constant values. -- This message was sent by Atlassian JIRA (v6.3.4#6332)