Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 1

[sahvinay]

Hi,
I have installed Hadoop-1.0.3 and R 3.1.3.
I am trying to run a simple map-reduce and it fails.
Please find the details as below.Please help as soon as possible

small.ints = to.dfs(1:10)
15/05/05 22:01:05 INFO util.NativeCodeLoader: Loaded the native-hadoop library
15/05/05 22:01:05 INFO zlib.ZlibFactory: Successfully loaded & initialized native-zlib library
15/05/05 22:01:05 INFO compress.CodecPool: Got brand-new compressor

mapreduce(

• input = small.ints,
• map = function(k, v)

• {
  

• lapply(seq_along(v), function(r){
  

•   x <- runif(v[[r]])
  

•   keyval(r,c(max),min(x))
  

• })
  

• })
  packageJobJar: [/app/hadoop/tmp/hadoop-unjar6376116358821475638/] [] /tmp/streamjob2302049389214578652.jar tmpDir=null
  15/05/05 22:01:22 INFO mapred.FileInputFormat: Total input paths to process : 1
  15/05/05 22:01:22 INFO streaming.StreamJob: getLocalDirs(): [/app/hadoop/tmp/mapred/local]
  15/05/05 22:01:22 INFO streaming.StreamJob: Running job: job_201505051844_0004
  15/05/05 22:01:22 INFO streaming.StreamJob: To kill this job, run:
  15/05/05 22:01:22 INFO streaming.StreamJob: /usr/local/hadoop/libexec/../bin/hadoop job -Dmapred.job.tracker=localhost:54311 -kill job_201505051844_0004
  15/05/05 22:01:22 INFO streaming.StreamJob: Tracking URL: http://localhost:50030/jobdetails.jsp?jobid=job_201505051844_0004
  15/05/05 22:01:23 INFO streaming.StreamJob: map 0% reduce 0%
  15/05/05 22:03:30 INFO streaming.StreamJob: map 100% reduce 100%
  15/05/05 22:03:30 INFO streaming.StreamJob: To kill this job, run:
  15/05/05 22:03:30 INFO streaming.StreamJob: /usr/local/hadoop/libexec/../bin/hadoop job -Dmapred.job.tracker=localhost:54311 -kill job_201505051844_0004
  15/05/05 22:03:30 INFO streaming.StreamJob: Tracking URL: http://localhost:50030/jobdetails.jsp?jobid=job_201505051844_0004
  15/05/05 22:03:30 ERROR streaming.StreamJob: Job not successful. Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 1. LastFailedTask: task_201505051844_0004_m_000000
  15/05/05 22:03:30 INFO streaming.StreamJob: killJob...
  Streaming Command Failed!

and my log is:

fs.s3n.implorg.apache.hadoop.fs.s3native.NativeS3FileSystem mapred.task.cache.levels2 hadoop.tmp.dir/app/hadoop/tmp hadoop.native.libtrue map.sort.classorg.apache.hadoop.util.QuickSort dfs.namenode.decommission.nodes.per.interval5 dfs.https.need.client.authfalse ipc.client.idlethreshold4000 dfs.datanode.data.dir.perm755 mapred.system.dir${hadoop.tmp.dir}/mapred/system mapred.job.tracker.persist.jobstatus.hours0 dfs.datanode.address0.0.0.0:50010 dfs.namenode.logging.levelinfo dfs.block.access.token.enablefalse io.skip.checksum.errorsfalse fs.default.namehdfs://localhost:54310 mapred.cluster.reduce.memory.mb-1 mapred.child.tmp./tmp fs.har.impl.disable.cachetrue dfs.safemode.threshold.pct0.999f mapred.skip.reduce.max.skip.groups0 dfs.namenode.handler.count10 dfs.blockreport.initialDelay0 mapred.heartbeats.in.second100 mapred.tasktracker.dns.nameserverdefault io.sort.factor10 mapred.task.timeout600000 mapred.max.tracker.failures4 hadoop.rpc.socket.factory.class.defaultorg.apache.hadoop.net.StandardSocketFactory mapred.mapoutput.key.classorg.apache.hadoop.typedbytes.TypedBytesWritable mapred.job.tracker.jobhistory.lru.cache.size5 fs.hdfs.implorg.apache.hadoop.hdfs.DistributedFileSystem mapred.queue.default.acl-administer-jobs* mapred.output.key.classorg.apache.hadoop.typedbytes.TypedBytesWritable dfs.block.access.key.update.interval600 mapred.skip.map.auto.incr.proc.counttrue mapred.map.runner.classorg.apache.hadoop.streaming.PipeMapRunner mapreduce.job.complete.cancel.delegation.tokenstrue io.mapfile.bloom.size1048576 mapreduce.reduce.shuffle.connect.timeout180000 dfs.safemode.extension30000 mapred.jobtracker.blacklist.fault-timeout-window180 tasktracker.http.threads40 mapred.job.shuffle.merge.percent0.66 fs.ftp.implorg.apache.hadoop.fs.ftp.FTPFileSystem user.namehduser mapred.output.compressfalse io.bytes.per.checksum512 mapred.combine.recordsBeforeProgress10000 mapred.healthChecker.script.timeout600000 mapred.cache.files.filesizes8400,2922,1743 topology.node.switch.mapping.implorg.apache.hadoop.net.ScriptBasedMapping dfs.https.server.keystore.resourcessl-server.xml stream.reduce.inputtypedbytes mapred.reduce.slowstart.completed.maps0.05 mapred.reduce.max.attempts4 fs.ramfs.implorg.apache.hadoop.fs.InMemoryFileSystem dfs.block.access.token.lifetime600 dfs.name.edits.dir${dfs.name.dir} mapred.skip.map.max.skip.records0 mapred.cluster.map.memory.mb-1 hadoop.security.group.mappingorg.apache.hadoop.security.ShellBasedUnixGroupsMapping mapred.job.tracker.persist.jobstatus.dir/jobtracker/jobsInfo stream.map.input.writer.classorg.apache.hadoop.streaming.io.TypedBytesInputWriter stream.map.streamprocessorRscript+--vanilla+.%2Frmr-streaming-map1d1323add177 mapred.jarhdfs://localhost:54310/app/hadoop/tmp/mapred/staging/hduser/.staging/job_201505051844_0004/job.jar dfs.block.size67108864 fs.s3.buffer.dir${hadoop.tmp.dir}/s3 job.end.retry.attempts0 fs.file.implorg.apache.hadoop.fs.LocalFileSystem mapred.local.dir.minspacestart0 mapred.output.compression.typeRECORD dfs.datanode.ipc.address0.0.0.0:50020 dfs.permissionsfalse topology.script.number.args100 io.mapfile.bloom.error.rate0.005 mapred.cluster.max.reduce.memory.mb-1 mapred.max.tracker.blacklists4 mapred.task.profile.maps0-2 dfs.datanode.https.address0.0.0.0:50475 mapred.userlog.retain.hours24 dfs.secondary.http.address0.0.0.0:50090 dfs.replication.max512 mapred.job.tracker.persist.jobstatus.activefalse hadoop.security.authorizationfalse local.cache.size10737418240 dfs.namenode.delegation.token.renew-interval86400000 mapred.min.split.size0 mapred.map.tasks2 mapred.child.java.opts-Xmx200m mapreduce.job.counters.limit120 mapred.output.value.classorg.apache.hadoop.typedbytes.TypedBytesWritable stream.reduce.output.reader.classorg.apache.hadoop.streaming.io.TypedBytesOutputReader dfs.https.client.keystore.resourcessl-client.xml mapred.job.queue.namedefault dfs.https.address0.0.0.0:50470 mapred.job.tracker.retiredjobs.cache.size1000 dfs.balance.bandwidthPerSec1048576 ipc.server.listen.queue.size128 job.end.retry.interval30000 mapred.inmem.merge.threshold1000 mapreduce.reduce.java.opts-Xmx400M mapred.skip.attempts.to.start.skipping2 mapreduce.tasktracker.outofband.heartbeat.damper1000000 fs.checkpoint.dir${hadoop.tmp.dir}/dfs/namesecondary mapred.reduce.tasks0 mapred.merge.recordsBeforeProgress10000 mapred.userlog.limit.kb0 stream.reduce.input.writer.classorg.apache.hadoop.streaming.io.TypedBytesInputWriter mapred.job.reduce.memory.mb-1 dfs.max.objects0 webinterface.private.actionsfalse mapreduce.map.java.opts-Xmx400M hadoop.security.token.service.use_iptrue io.sort.spill.percent0.80 mapred.job.shuffle.input.buffer.percent0.70 mapred.job.namestreamjob2302049389214578652.jar dfs.datanode.dns.nameserverdefault mapred.map.tasks.speculative.executiontrue hadoop.util.hash.typemurmur dfs.blockreport.intervalMsec3600000 mapred.map.max.attempts4 mapreduce.job.acl-view-job dfs.client.block.write.retries3 mapred.job.tracker.handler.count10 mapred.input.format.classorg.apache.hadoop.streaming.AutoInputFormat mapreduce.reduce.shuffle.read.timeout180000 mapred.tasktracker.expiry.interval600000 dfs.https.enablefalse mapred.jobtracker.maxtasks.per.job-1 mapred.jobtracker.job.history.block.size3145728 keep.failed.task.filesfalse mapred.output.format.classorg.apache.hadoop.mapred.SequenceFileOutputFormat dfs.datanode.failed.volumes.tolerated0 ipc.client.tcpnodelayfalse mapred.task.profile.reduces0-2 mapred.output.compression.codecorg.apache.hadoop.io.compress.DefaultCodec io.map.index.skip0 mapred.working.dirhdfs://localhost:54310/user/hduser ipc.server.tcpnodelayfalse stream.map.output.reader.classorg.apache.hadoop.streaming.io.TypedBytesOutputReader mapred.jobtracker.blacklist.fault-bucket-width15 dfs.namenode.delegation.key.update-interval86400000 mapred.used.genericoptionsparsertrue mapred.job.map.memory.mb-1 dfs.default.chunk.view.size32768 mapred.cache.files.timestamps1430888482384,1430888482446,1430888482475 hadoop.logfile.size10000000 mapred.reduce.tasks.speculative.executiontrue mapreduce.job.dirhdfs://localhost:54310/app/hadoop/tmp/mapred/staging/hduser/.staging/job_201505051844_0004 mapreduce.tasktracker.outofband.heartbeatfalse mapreduce.reduce.input.limit-1 dfs.datanode.du.reserved0 hadoop.security.authenticationsimple fs.checkpoint.period3600 dfs.web.ugiwebuser,webgroup mapred.job.reuse.jvm.num.tasks1 mapred.jobtracker.completeuserjobs.maximum100 dfs.df.interval60000 dfs.data.dir${hadoop.tmp.dir}/dfs/data mapred.task.tracker.task-controllerorg.apache.hadoop.mapred.DefaultTaskController fs.s3.maxRetries4 dfs.datanode.dns.interfacedefault mapred.cluster.max.map.memory.mb-1 mapred.mapoutput.value.classorg.apache.hadoop.typedbytes.TypedBytesWritable dfs.support.appendfalse mapreduce.reduce.shuffle.maxfetchfailures10 mapreduce.job.acl-modify-job dfs.permissions.supergroupsupergroup mapred.local.dir${hadoop.tmp.dir}/mapred/local fs.hftp.implorg.apache.hadoop.hdfs.HftpFileSystem mapred.mapper.classorg.apache.hadoop.streaming.PipeMapper fs.trash.interval0 fs.s3.sleepTimeSeconds10 dfs.replication.min1 mapred.submit.replication10 fs.har.implorg.apache.hadoop.fs.HarFileSystem mapreduce.job.cache.files.visibilitiesfalse,false,false mapred.map.output.compression.codecorg.apache.hadoop.io.compress.DefaultCodec mapred.tasktracker.dns.interfacedefault dfs.namenode.decommission.interval30 dfs.http.address0.0.0.0:50070 mapred.cache.fileshdfs://localhost:54310/app/hadoop/tmp/mapred/staging/hduser/.staging/job_201505051844_0004/files/rmr-local-env1d131320826f#rmr-local-env1d131320826f,hdfs://localhost:54310/app/hadoop/tmp/mapred/staging/hduser/.staging/job_201505051844_0004/files/rmr-global-env1d1316b761ed#rmr-global-env1d1316b761ed,hdfs://localhost:54310/app/hadoop/tmp/mapred/staging/hduser/.staging/job_201505051844_0004/files/rmr-streaming-map1d1323add177#rmr-streaming-map1d1323add177 dfs.heartbeat.interval3 mapred.job.trackerlocalhost:54311 mapreduce.job.submithostubuntu io.seqfile.sorter.recordlimit1000000 dfs.name.dir${hadoop.tmp.dir}/dfs/name mapred.line.input.format.linespermap1 mapred.jobtracker.taskSchedulerorg.apache.hadoop.mapred.JobQueueTaskScheduler mapred.create.symlinkyes dfs.datanode.http.address0.0.0.0:50075 fs.webhdfs.implorg.apache.hadoop.hdfs.web.WebHdfsFileSystem mapred.local.dir.minspacekill0 dfs.replication.interval3 io.sort.record.percent0.05 fs.kfs.implorg.apache.hadoop.fs.kfs.KosmosFileSystem mapred.temp.dir${hadoop.tmp.dir}/mapred/temp mapred.tasktracker.reduce.tasks.maximum2 dfs.replication1 fs.checkpoint.edits.dir${fs.checkpoint.dir} mapred.tasktracker.tasks.sleeptime-before-sigkill5000 mapred.job.reduce.input.buffer.percent0.0 mapred.tasktracker.indexcache.mb10 mapreduce.job.split.metainfo.maxsize10000000 hadoop.logfile.count10 mapred.skip.reduce.auto.incr.proc.counttrue mapreduce.job.submithostaddress127.0.1.1 tmpfilesfile:/tmp/Rtmpa7EUW1/rmr-local-env1d131320826f,file:/tmp/Rtmpa7EUW1/rmr-global-env1d1316b761ed,file:/tmp/Rtmpa7EUW1/rmr-streaming-map1d1323add177 io.seqfile.compress.blocksize1000000 fs.s3.block.size67108864 mapred.tasktracker.taskmemorymanager.monitoring-interval5000 mapred.queue.default.stateRUNNING mapred.acls.enabledfalse mapreduce.jobtracker.staging.root.dir${hadoop.tmp.dir}/mapred/staging mapred.queue.namesdefault dfs.access.time.precision3600000 fs.hsftp.implorg.apache.hadoop.hdfs.HsftpFileSystem stream.map.outputtypedbytes mapred.task.tracker.http.address0.0.0.0:50060 mapred.reduce.parallel.copies5 io.seqfile.lazydecompresstrue mapred.output.dirhdfs://localhost:54310/tmp/file1d133e0f03dc io.sort.mb100 ipc.client.connection.maxidletime10000 mapred.compress.map.outputfalse hadoop.security.uid.cache.secs14400 mapred.task.tracker.report.address127.0.0.1:0 mapred.healthChecker.interval60000 ipc.client.kill.max10 ipc.client.connect.max.retries10 fs.s3.implorg.apache.hadoop.fs.s3.S3FileSystem mapred.user.jobconf.limit5242880 mapred.input.dirhdfs://localhost:54310/tmp/file1d132a548e17 mapred.job.tracker.http.address0.0.0.0:50030 io.file.buffer.size4096 stream.numinputspecs1 mapred.jobtracker.restart.recoverfalse io.serializationsorg.apache.hadoop.io.serializer.WritableSerialization dfs.datanode.handler.count3 mapred.task.profilefalse mapreduce.input.num.files1 stream.reduce.outputtypedbytes dfs.replication.considerLoadtrue stream.map.inputtypedbytes jobclient.output.filterFAILED dfs.namenode.delegation.token.max-lifetime604800000 mapred.tasktracker.map.tasks.maximum2 io.compression.codecsorg.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.SnappyCodec fs.checkpoint.size67108864