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Hudson commented on HDFS-5320: ------------------------------ FAILURE: Integrated in Hadoop-Mapreduce-trunk #1607 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1607/]) HDFS-5320. Add datanode caching metrics. Contributed by Andrew Wang. (wang: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1540796) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolClientSideTranslatorPB.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolServerSideTranslatorPB.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetCache.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/metrics/FSDatasetMBean.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java > Add datanode caching metrics > ---------------------------- > > Key: HDFS-5320 > URL: https://issues.apache.org/jira/browse/HDFS-5320 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode > Affects Versions: 3.0.0 > Reporter: Andrew Wang > Assignee: Andrew Wang > Priority: Minor > Fix For: 3.0.0 > > Attachments: hdfs-5320-1.patch, hdfs-5320-2.patch, hdfs-5320-3.patch > > > It'd be good to hook up datanode metrics for # (blocks/bytes) > (cached/uncached/failed to cache) over different time windows > (eternity/1hr/10min/1min). -- This message was sent by Atlassian JIRA (v6.1#6144)