tu nguyen khac created HDFS-10340: ------------------------------------- Summary: data node sudden killed Key: HDFS-10340 URL: https://issues.apache.org/jira/browse/HDFS-10340 Project: Hadoop HDFS Issue Type: Bug Components: datanode Affects Versions: 2.6.0 Environment: Ubuntu 16.04 LTS , RAM 16g , cpu core : 8 , hdd 100gb, hadoop 2.6.0 Reporter: tu nguyen khac Priority: Critical
I tried to setup a new data node using ubuntu 16 and get it join to an existed Hadoop Hdfs cluster ( there are 10 nodes in this cluster ) But when i try to boostrap this node , after about 10 or 20 minutes i get this strange errors : 2016-04-26 20:12:09,394 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /10.3.24.65:55323, dest: /10.3.24.197:50010, bytes: 79902, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1379996362_1, offset: 0, srvID: 225f5b43-1dd3-4ac6-88d2-1e8d27dba55b, blockid: BP-352432948-10.3.24.65-1433821675295:blk_1074038505_789832, duration: 15331628 2016-04-26 20:12:09,394 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-352432948-10.3.24.65-1433821675295:blk_1074038505_789832, type=LAST_IN_PIPELINE, downstreams=0:[] terminating 2016-04-26 20:12:25,410 INFO org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification succeeded for BP-352432948-10.3.24.65-1433821675295:blk_1074038502_789829 2016-04-26 20:12:25,411 INFO org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification succeeded for BP-352432948-10.3.24.65-1433821675295:blk_1074038505_789832 2016-04-26 20:13:18,546 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetAsyncDiskService: Scheduling blk_1074038502_789829 file /data/hadoop_data/backup/data/current/BP-352432948-10.3.24.65-1433821675295/current/finalized/subdir4/subdir134/blk_1074038502 for deletion 2016-04-26 20:13:18,562 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetAsyncDiskService: Deleted BP-352432948-10.3.24.65-1433821675295 blk_1074038502_789829 file /data/hadoop_data/backup/data/current/BP-352432948-10.3.24.65-1433821675295/current/finalized/subdir4/subdir134/blk_1074038502 2016-04-26 20:15:46,481 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: RECEIVED SIGNAL 15: SIGTERM 2016-04-26 20:15:46,504 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down DataNode at bigdata-dw-24-197/10.3.24.197 ************************************************************/ -- This message was sent by Atlassian JIRA (v6.3.4#6332)