Ted, I don't see anything relating to hbase in that log so... how can we be of help?
J-D On Thu, Jan 27, 2011 at 3:41 AM, Ted Yu <[email protected]> wrote: > This seems to be the last issue blocking hbase 0.90 upgrade. > > Please comment. > > On Mon, Jan 24, 2011 at 4:58 PM, Ted Yu <[email protected]> wrote: > >> Hi, >> Running 0.90 in dev cluster where I used cdh3b2 hadoop jar, I frequently >> saw the following in reduce task log: >> >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 22:55:39,009 >> INFO com.carrieriq.m2m.platform.mmp3.output.DimensionMapper: Total >> requets=15523640 cache hit ratio=0.84543097 avg time=90.1465879780713 >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 23:17:03,216 >> WARN org.apache.hadoop.hdfs.DFSClient: DFSOutputStream ResponseProcessor >> exception for block blk_8207645655823156697_2836871java.io.IOException: Bad >> response 1 for block blk_8207645655823156697_2836871 from datanode >> 10.202.50.71:50010 >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - at >> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$ResponseProcessor.run(DFSClient.java:2497) >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 23:17:03,217 >> WARN org.apache.hadoop.hdfs.DFSClient: Error Recovery for block >> blk_8207645655823156697_2836871 bad datanode[1] 10.202.50.71:50010 >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 23:17:03,217 >> WARN org.apache.hadoop.hdfs.DFSClient: Error Recovery for block >> blk_8207645655823156697_2836871 in pipeline 10.202.50.78:50010, >> 10.202.50.71:50010: bad datanode 10.202.50.71:50010 >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 23:17:03,252 >> INFO org.apache.hadoop.ipc.Client: Retrying connect to server: / >> 10.202.50.78:50020. Already tried 0 time(s). >> INFO [2011-01-24 15:27:39] (ExecUtil.java:258) - 2011-01-24 23:27:27,931 >> WARN org.apache.hadoop.mapred.TaskRunner: Parent died. Exiting >> >> HDFS-895 <https://issues.apache.org/jira/browse/HDFS-895> is in >> http://archive.cloudera.com/cdh/3/hadoop-0.20.2+320.releasenotes.html >> >> Expert opinion on what I saw is appreciated. >> >
