| name | value |
| fs.s3n.impl | org.apache.hadoop.fs.s3native.NativeS3FileSystem |
| mapreduce.heartbeat.100 | 1000 |
| mapred.task.cache.levels | 2 |
| fs.s3n.blockSize | 33554432 |
| hadoop.tmp.dir | /tmp/hadoop-${user.name} |
| hadoop.native.lib | true |
| map.sort.class | org.apache.hadoop.util.QuickSort |
| mapreduce.jobtracker.recovery.dir | /var/mapr/cluster/mapred/jobTracker/recovery |
| mapreduce.heartbeat.1000 | 10000 |
| ipc.client.idlethreshold | 4000 |
| pert.recordwriter.compression_codec_name | snappy |
| mapred.system.dir | /var/mapr/cluster/mapred/jobTracker/system |
| mapreduce.cluster.reduce.userlog.retain-size | -1 |
| mapred.job.tracker.persist.jobstatus.hours | 0 |
| io.skip.checksum.errors | false |
| fs.default.name | maprfs:/// |
| mapred.cluster.reduce.memory.mb | -1 |
| mapred.child.tmp | ./tmp |
| fs.har.impl.disable.cache | true |
| mapred.jobtracker.jobhistory.lru.cache.size | 5 |
| mapred.skip.reduce.max.skip.groups | 0 |
| mapred.jobtracker.instrumentation | org.apache.hadoop.mapred.JobTrackerMetricsInst |
| mapr.localvolumes.path | /var/mapr/local |
| mapred.tasktracker.dns.nameserver | default |
| io.sort.factor | 256 |
| mapreduce.use.maprfs | true |
| mapred.task.timeout | 1200000 |
| mapred.max.tracker.failures | 4 |
| hadoop.rpc.socket.factory.class.default | org.apache.hadoop.net.StandardSocketFactory |
| mapred.mapoutput.key.class | org.apache.hadoop.io.Text |
| fs.hdfs.impl | org.apache.hadoop.hdfs.DistributedFileSystem |
| mapred.queue.default.acl-administer-jobs | * |
| mapred.output.key.class | org.apache.hadoop.io.Text |
| mapred.skip.map.auto.incr.proc.count | true |
| mapred.map.runner.class | org.apache.hadoop.mapred.pipes.PipesMapRunner |
| mapreduce.job.complete.cancel.delegation.tokens | true |
| mapreduce.tasktracker.heapbased.memory.management | false |
| io.mapfile.bloom.size | 1048576 |
| tasktracker.http.threads | 2 |
| mapred.job.shuffle.merge.percent | 0.66 |
| mapred.child.renice | 10 |
| fs.ftp.impl | org.apache.hadoop.fs.ftp.FTPFileSystem |
| user.name | ubuntu |
| mapred.fairscheduler.smalljob.max.inputsize | 10737418240 |
| mapred.output.compress | false |
| io.bytes.per.checksum | 512 |
| mapred.healthChecker.script.timeout | 600000 |
| mapred.cache.files.filesizes | 18800681 |
| topology.node.switch.mapping.impl | org.apache.hadoop.net.ScriptBasedMapping |
| mapred.reduce.slowstart.completed.maps | 0.95 |
| mapred.reduce.max.attempts | 4 |
| fs.ramfs.impl | org.apache.hadoop.fs.InMemoryFileSystem |
| mapr.localoutput.dir | output |
| mapred.skip.map.max.skip.records | 0 |
| mapred.jobtracker.port | 9001 |
| mapred.cluster.map.memory.mb | -1 |
| mapreduce.tasktracker.prefetch.maptasks | 0.5 |
| hadoop.security.group.mapping | org.apache.hadoop.security.ShellBasedUnixGroupsMapping |
| mapreduce.tasktracker.task.slowlaunch | false |
| mapred.job.tracker.persist.jobstatus.dir | /var/mapr/cluster/mapred/jobTracker/jobsInfo |
| fs.s3.buffer.dir | ${hadoop.tmp.dir}/s3 |
| job.end.retry.attempts | 0 |
| fs.file.impl | org.apache.hadoop.fs.LocalFileSystem |
| mapred.local.dir.minspacestart | 0 |
| mapred.output.compression.type | RECORD |
| fs.mapr.working.dir | /user/ubuntu |
| fs.maprfs.impl | com.mapr.fs.MapRFileSystem |
| topology.script.number.args | 100 |
| io.mapfile.bloom.error.rate | 0.005 |
| mapred.cluster.max.reduce.memory.mb | -1 |
| mapred.max.tracker.blacklists | 4 |
| mapred.task.profile.maps | 0-2 |
| mapred.userlog.retain.hours | 24 |
| mapreduce.jobtracker.node.labels.monitor.interval | 120000 |
| mapred.job.tracker.persist.jobstatus.active | false |
| hadoop.security.authorization | false |
| local.cache.size | 10737418240 |
| mapred.min.split.size | 0 |
| mapred.map.tasks | 738 |
| mapr.centrallog.dir | logs |
| mapred.tasktracker.task-controller.config.overwrite | true |
| mapred.partitioner.class | org.apache.hadoop.mapred.pipes.PipesPartitioner |
| mapred.output.value.class | org.apache.hadoop.io.Text |
| mapreduce.maprfs.use.compression | true |
| mapred.job.queue.name | default |
| mapreduce.tasktracker.reserved.physicalmemory.mb.low | 0.80 |
| ipc.server.listen.queue.size | 128 |
| group.name | ubuntu |
| mapred.inmem.merge.threshold | 1000 |
| job.end.retry.interval | 30000 |
| mapred.fairscheduler.smalljob.max.maps | 10 |
| mapred.skip.attempts.to.start.skipping | 2 |
| fs.checkpoint.dir | ${hadoop.tmp.dir}/dfs/namesecondary |
| mapred.reduce.tasks | 45 |
| mapred.merge.recordsBeforeProgress | 10000 |
| mapred.userlog.limit.kb | 0 |
| mapred.job.reduce.memory.mb | -1 |
| webinterface.private.actions | true |
| io.sort.spill.percent | 0.99 |
| mapred.job.shuffle.input.buffer.percent | 0.70 |
| mapred.job.name | mr_query_dann_index_1354416094 |
| mapred.map.tasks.speculative.execution | false |
| hadoop.util.hash.type | murmur |
| hadoop.pipes.partitioner | org.apache.hadoop.mapred.lib.HashPartitioner |
| mapred.map.max.attempts | 4 |
| mapreduce.job.acl-view-job | |
| mapred.job.tracker.handler.count | 10 |
| mapred.input.format.class | org.apache.hadoop.mapred.pipes.PipesNonJavaInputFormat |
| mapred.tasktracker.expiry.interval | 600000 |
| mapred.jobtracker.maxtasks.per.job | -1 |
| mapred.jobtracker.job.history.block.size | 3145728 |
| keep.failed.task.files | false |
| mapred.output.format.class | org.apache.hadoop.mapred.lib.NullOutputFormat |
| ipc.client.tcpnodelay | false |
| mapred.task.profile.reduces | 0-2 |
| mapred.output.compression.codec | org.apache.hadoop.io.compress.DefaultCodec |
| io.map.index.skip | 0 |
| mapred.working.dir | /user/ubuntu |
| ipc.server.tcpnodelay | false |
| hadoop.proxyuser.root.hosts | * |
| mapred.reducer.class | org.apache.hadoop.mapred.pipes.PipesReducer |
| mapred.used.genericoptionsparser | true |
| jobclient.progress.monitor.poll.interval | 1000 |
| mapreduce.tasktracker.jvm.idle.time | 10000 |
| mapred.job.map.memory.mb | -1 |
| mapred.cache.files.timestamps | 1354400313000 |
| hadoop.logfile.size | 10000000 |
| mapred.reduce.tasks.speculative.execution | false |
| mapreduce.job.dir | maprfs:/var/mapr/cluster/mapred/jobTracker/staging/ubuntu/.staging/job_201212020241_0001 |
| mapreduce.tasktracker.outofband.heartbeat | false |
| mapreduce.reduce.input.limit | -1 |
| mapred.tasktracker.ephemeral.tasks.ulimit | 4294967296> |
| fs.s3.blockSize | 33554432 |
| fs.s3n.block.size | 67108864 |
| mapred.fairscheduler.smalljob.max.reducers | 10 |
| hadoop.security.authentication | simple |
| fs.checkpoint.period | 3600 |
| mapred.job.reuse.jvm.num.tasks | 4 |
| mapred.jobtracker.completeuserjobs.maximum | 5 |
| mapreduce.cluster.map.userlog.retain-size | -1 |
| mapred.task.tracker.task-controller | org.apache.hadoop.mapred.LinuxTaskController |
| fs.s3.maxRetries | 4 |
| mapred.cluster.max.map.memory.mb | -1 |
| mapred.mapoutput.value.class | org.apache.hadoop.io.Text |
| mapred.map.child.java.opts | -XX:ErrorFile=/opt/cores/mapreduce_java_error%p.log |
| mapred.job.tracker.history.completed.location | /var/mapr/cluster/mapred/jobTracker/history/done |
| mapred.local.dir | /tmp/mapr-hadoop/mapred/local |
| fs.hftp.impl | org.apache.hadoop.hdfs.HftpFileSystem |
| fs.trash.interval | 0 |
| fs.s3.sleepTimeSeconds | 10 |
| mapred.submit.replication | 10 |
| fs.har.impl | org.apache.hadoop.fs.HarFileSystem |
| fs.mapr.mempool.size | 0 |
| mapreduce.heartbeat.10 | 300 |
| mapreduce.job.cache.files.visibilities | true |
| mapred.map.output.compression.codec | org.apache.hadoop.io.compress.SnappyCodec |
| mapred.tasktracker.dns.interface | default |
| hadoop.proxyuser.root.groups | root |
| mapred.cache.files | maprfs:///data/deluge/bin//home/ubuntu/git/iwmapr/iwmapr/build/dann/v2/mr_query_dann_index |
| mapred.job.tracker | maprfs:/// |
| mapreduce.job.submithost | ip-10-166-125-207.us-west-1.compute.internal |
| mapreduce.tasktracker.cache.local.numberdirectories | 10000 |
| io.seqfile.sorter.recordlimit | 1000000 |
| mapreduce.heartbeat.10000 | 100000 |
| mapred.line.input.format.linespermap | 1 |
| mapred.jobtracker.taskScheduler | org.apache.hadoop.mapred.FairScheduler |
| mapred.tasktracker.instrumentation | org.apache.hadoop.mapred.TaskTrackerMetricsInst |
| mapred.jobtracker.retirejob.check | 30000 |
| mapred.tasktracker.taskmemorymanager.killtask.maxRSS | false |
| mapreduce.jobtracker.split.metainfo.maxsize | 10000000 |
| mapred.pipes.user.inputformat | org.apache.hadoop.mapred.TextInputFormat |
| mapred.child.taskset | true |
| jobclient.completion.poll.interval | 5000 |
| mapred.fairscheduler.smalljob.max.reducer.inputsize | 1073741824 |
| mapred.local.dir.minspacekill | 0 |
| io.sort.record.percent | 0.17 |
| pert.recordwriter.comparator_name | memcmp |
| hadoop.pipes.executable | maprfs:///data/deluge/bin//home/ubuntu/git/iwmapr/iwmapr/build/dann/v2/mr_query_dann_index |
| BroadcastMapper.reducer.count | 45 |
| mapr.localspill.dir | spill |
| fs.kfs.impl | org.apache.hadoop.fs.kfs.KosmosFileSystem |
| mapred.tasktracker.reduce.tasks.maximum | (CPUS > 2) ? (CPUS * 0.50): 1 |
| mapred.temp.dir | ${hadoop.tmp.dir}/mapred/temp |
| ipc.client.max.connection.setup.timeout | 20 |
| mapred.tasktracker.ephemeral.tasks.maximum | 1 |
| fs.checkpoint.edits.dir | ${fs.checkpoint.dir} |
| mapred.tasktracker.tasks.sleeptime-before-sigkill | 5000 |
| mapred.job.reduce.input.buffer.percent | 0.0 |
| mapred.tasktracker.indexcache.mb | 10 |
| mapreduce.job.split.metainfo.maxsize | 10000000 |
| mapreduce.task.classpath.user.precedence | false |
| hadoop.logfile.count | 10 |
| fs.automatic.close | true |
| mapred.skip.reduce.auto.incr.proc.count | true |
| mapreduce.job.submithostaddress | 10.166.125.207 |
| mapred.child.oom_adj | 10 |
| io.seqfile.compress.blocksize | 1000000 |
| fs.s3.block.size | 67108864 |
| mapred.tasktracker.taskmemorymanager.monitoring-interval | 3000 |
| mapreduce.tasktracker.volume.healthcheck.interval | 60000 |
| mapred.cluster.ephemeral.tasks.memory.limit.mb | 200 |
| mapreduce.jobtracker.staging.root.dir | /var/mapr/cluster/mapred/jobTracker/staging |
| mapred.acls.enabled | false |
| mapred.queue.default.state | RUNNING |
| mapred.fairscheduler.smalljob.schedule.enable | true |
| mapred.queue.names | default |
| fs.hsftp.impl | org.apache.hadoop.hdfs.HsftpFileSystem |
| mapred.fairscheduler.eventlog.enabled | false |
| mapreduce.jobtracker.recovery.maxtime | 480 |
| mapred.task.tracker.http.address | 0.0.0.0:50060 |
| mapreduce.jobtracker.inline.setup.cleanup | false |
| mapred.reduce.parallel.copies | 40 |
| io.seqfile.lazydecompress | true |
| mapred.tasktracker.ephemeral.tasks.timeout | 10000 |
| mapred.output.dir | /data/dann/tide_v08/ahess/query_results.pert |
| mapreduce.tasktracker.group | root |
| hadoop.workaround.non.threadsafe.getpwuid | false |
| io.sort.mb | 100 |
| mapred.reduce.child.java.opts | -XX:ErrorFile=/opt/cores/mapreduce_java_error%p.log |
| ipc.client.connection.maxidletime | 10000 |
| index_base_uri | maprfs://data/dann/tide_v08//ahess//dann_index/ |
| mapred.compress.map.output | true |
| hadoop.security.uid.cache.secs | 14400 |
| mapred.task.tracker.report.address | 127.0.0.1:0 |
| mapred.healthChecker.interval | 60000 |
| ipc.client.kill.max | 10 |
| ipc.client.connect.max.retries | 10 |
| fs.s3.impl | org.apache.hadoop.fs.s3.S3FileSystem |
| mapred.fairscheduler.assignmultiple | true |
| mapred.user.jobconf.limit | 5242880 |
| mapred.input.dir | /data/dann/tide_v08/ahess/features.pert |
| mapred.job.tracker.http.address | 0.0.0.0:50030 |
| io.file.buffer.size | 8192 |
| mapred.jobtracker.restart.recover | true |
| io.serializations | org.apache.hadoop.io.serializer.WritableSerialization |
| mapreduce.use.fastreduce | false |
| mapred.reduce.copy.backoff | 300 |
| mapred.task.profile | false |
| mapreduce.input.num.files | 100 |
| mapred.jobtracker.retiredjobs.cache.size | 1000 |
| jobclient.output.filter | FAILED |
| mapred.tasktracker.map.tasks.maximum | (CPUS > 2) ? (CPUS * 0.75) : 1 |
| io.compression.codecs | org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.DeflateCodec,org.apache.hadoop.io.compress.SnappyCodec |
| fs.checkpoint.size | 67108864 |