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Hudson commented on HDFS-6727: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #1876 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1876/]) HDFS-6727. Refresh data volumes on DataNode based on configuration changes (Lei Xu via Colin Patrick McCabe) (cmccabe: rev fe38d2e9b5ac7e13f97cd2d3d2a984ab6bbaaf77) * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.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/common/Storage.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/FsDatasetSpi.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeHotSwapVolumes.java > Refresh data volumes on DataNode based on configuration changes > --------------------------------------------------------------- > > Key: HDFS-6727 > URL: https://issues.apache.org/jira/browse/HDFS-6727 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode > Affects Versions: 2.5.0, 2.4.1 > Reporter: Lei (Eddy) Xu > Assignee: Lei (Eddy) Xu > Labels: datanode > Fix For: 2.6.0 > > Attachments: HDFS-6727.000.delta-HDFS-6775.txt, HDFS-6727.001.patch, > HDFS-6727.002.patch, HDFS-6727.003.patch, HDFS-6727.004.patch, > HDFS-6727.005.patch, HDFS-6727.006.patch, HDFS-6727.006.patch, > HDFS-6727.007.patch, HDFS-6727.008.patch, HDFS-6727.combo.patch, > patchFindBugsOutputhadoop-hdfs.txt > > > HDFS-1362 requires DataNode to reload configuration file during the runtime, > so that DN can change the data volumes dynamically. This JIRA reuses the > reconfiguration framework introduced by HADOOP-7001 to enable DN to > reconfigure at runtime. -- This message was sent by Atlassian JIRA (v6.3.4#6332)