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Hudson commented on HDFS-7467: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #2048 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2048/]) HDFS-7467. Provide storage tier information for a directory via fsck. (Benoy Antony) (benoy: rev d140d76a43c88e326b9c2818578f22bd3563b969) * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStoragePolicySummary.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSck.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/StoragePolicySummary.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NamenodeFsck.java > Provide storage tier information for a directory via fsck > --------------------------------------------------------- > > Key: HDFS-7467 > URL: https://issues.apache.org/jira/browse/HDFS-7467 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: balancer & mover > Affects Versions: 2.6.0 > Reporter: Benoy Antony > Assignee: Benoy Antony > Fix For: 2.7.0 > > Attachments: HDFS-7467-002.patch, HDFS-7467-003.patch, > HDFS-7467-004.patch, HDFS-7467.patch, storagepolicydisplay.pdf > > > Currently _fsck_ provides information regarding blocks for a directory. > It should be augmented to provide storage tier information (optionally). > The sample report could be as follows : > {code} > Storage Tier Combination # of blocks % of blocks > DISK:1,ARCHIVE:2 340730 97.7393% > > ARCHIVE:3 3928 1.1268% > > DISK:2,ARCHIVE:2 3122 0.8956% > > DISK:2,ARCHIVE:1 748 0.2146% > > DISK:1,ARCHIVE:3 44 0.0126% > > DISK:3,ARCHIVE:2 30 0.0086% > > DISK:3,ARCHIVE:1 9 0.0026% > {code} > -- This message was sent by Atlassian JIRA (v6.3.4#6332)