hadoop之 hadoop 2.2.X 弃用的配置属性名称及其替换名称对照表

Deprecated Properties  弃用属性

The following table lists the configuration property names that are deprecated in this version of Hadoop, and their replacements.

下表列出了在这个版本的Hadoop中被弃用的配置属性名称及其替换。

说明： 基于 Hadoop 2.7.4

Deprecated property name

已经被遗弃属性的名称

New property name

新的属性名称

create.empty.dir.if.nonexistmapreduce.jobcontrol.createdir.ifnotexistdfs.access.time.precisiondfs.namenode.accesstime.precisiondfs.backup.addressdfs.namenode.backup.addressdfs.backup.http.addressdfs.namenode.backup.http-addressdfs.balance.bandwidthPerSecdfs.datanode.balance.bandwidthPerSecdfs.block.sizedfs.blocksizedfs.data.dirdfs.datanode.data.dirdfs.datanode.max.xcieversdfs.datanode.max.transfer.threadsdfs.df.intervalfs.df.intervaldfs.federation.nameservice.iddfs.nameservice.iddfs.federation.nameservicesdfs.nameservicesdfs.http.addressdfs.namenode.http-addressdfs.https.addressdfs.namenode.https-addressdfs.https.client.keystore.resourcedfs.client.https.keystore.resourcedfs.https.need.client.authdfs.client.https.need-authdfs.max.objectsdfs.namenode.max.objectsdfs.max-repl-streamsdfs.namenode.replication.max-streamsdfs.name.dirdfs.namenode.name.dirdfs.name.dir.restoredfs.namenode.name.dir.restoredfs.name.edits.dirdfs.namenode.edits.dirdfs.permissionsdfs.permissions.enableddfs.permissions.supergroupdfs.permissions.superusergroupdfs.read.prefetch.sizedfs.client.read.prefetch.sizedfs.replication.considerLoaddfs.namenode.replication.considerLoaddfs.replication.intervaldfs.namenode.replication.intervaldfs.replication.mindfs.namenode.replication.mindfs.replication.pending.timeout.secdfs.namenode.replication.pending.timeout-secdfs.safemode.extensiondfs.namenode.safemode.extensiondfs.safemode.threshold.pctdfs.namenode.safemode.threshold-pctdfs.secondary.http.addressdfs.namenode.secondary.http-addressdfs.socket.timeoutdfs.client.socket-timeoutdfs.umaskmodefs.permissions.umask-modedfs.write.packet.sizedfs.client-write-packet-sizefs.checkpoint.dirdfs.namenode.checkpoint.dirfs.checkpoint.edits.dirdfs.namenode.checkpoint.edits.dirfs.checkpoint.perioddfs.namenode.checkpoint.periodfs.default.namefs.defaultFShadoop.configured.node.mappingnet.topology.configured.node.mappinghadoop.job.history.locationmapreduce.jobtracker.jobhistory.locationhadoop.native.libio.native.lib.availablehadoop.net.static.resolutionsmapreduce.tasktracker.net.static.resolutionshadoop.pipes.command-file.keepmapreduce.pipes.commandfile.preservehadoop.pipes.executable.interpretormapreduce.pipes.executable.interpretorhadoop.pipes.executablemapreduce.pipes.executablehadoop.pipes.java.mappermapreduce.pipes.isjavamapperhadoop.pipes.java.recordreadermapreduce.pipes.isjavarecordreaderhadoop.pipes.java.recordwritermapreduce.pipes.isjavarecordwriterhadoop.pipes.java.reducermapreduce.pipes.isjavareducerhadoop.pipes.partitionermapreduce.pipes.partitionerheartbeat.recheck.intervaldfs.namenode.heartbeat.recheck-intervalio.bytes.per.checksumdfs.bytes-per-checksumio.sort.factormapreduce.task.io.sort.factorio.sort.mbmapreduce.task.io.sort.mbio.sort.spill.percentmapreduce.map.sort.spill.percentjobclient.completion.poll.intervalmapreduce.client.completion.pollintervaljobclient.output.filtermapreduce.client.output.filterjobclient.progress.monitor.poll.intervalmapreduce.client.progressmonitor.pollintervaljob.end.notification.urlmapreduce.job.end-notification.urljob.end.retry.attemptsmapreduce.job.end-notification.retry.attemptsjob.end.retry.intervalmapreduce.job.end-notification.retry.intervaljob.local.dirmapreduce.job.local.dirkeep.failed.task.filesmapreduce.task.files.preserve.failedtaskskeep.task.files.patternmapreduce.task.files.preserve.filepatternkey.value.separator.in.input.linemapreduce.input.keyvaluelinerecordreader.key.value.separatorlocal.cache.sizemapreduce.tasktracker.cache.local.sizemap.input.filemapreduce.map.input.filemap.input.lengthmapreduce.map.input.lengthmap.input.startmapreduce.map.input.startmap.output.key.field.separatormapreduce.map.output.key.field.separatormap.output.key.value.fields.specmapreduce.fieldsel.map.output.key.value.fields.specmapred.acls.enabledmapreduce.cluster.acls.enabledmapred.binary.partitioner.left.offsetmapreduce.partition.binarypartitioner.left.offsetmapred.binary.partitioner.right.offsetmapreduce.partition.binarypartitioner.right.offsetmapred.cache.archivesmapreduce.job.cache.archivesmapred.cache.archives.timestampsmapreduce.job.cache.archives.timestampsmapred.cache.filesmapreduce.job.cache.filesmapred.cache.files.timestampsmapreduce.job.cache.files.timestampsmapred.cache.localArchivesmapreduce.job.cache.local.archivesmapred.cache.localFilesmapreduce.job.cache.local.filesmapred.child.tmpmapreduce.task.tmp.dirmapred.cluster.average.blacklist.thresholdmapreduce.jobtracker.blacklist.average.thresholdmapred.cluster.map.memory.mbmapreduce.cluster.mapmemory.mbmapred.cluster.max.map.memory.mbmapreduce.jobtracker.maxmapmemory.mbmapred.cluster.max.reduce.memory.mbmapreduce.jobtracker.maxreducememory.mbmapred.cluster.reduce.memory.mbmapreduce.cluster.reducememory.mbmapred.committer.job.setup.cleanup.neededmapreduce.job.committer.setup.cleanup.neededmapred.compress.map.outputmapreduce.map.output.compressmapred.data.field.separatormapreduce.fieldsel.data.field.separatormapred.debug.out.linesmapreduce.task.debugout.linesmapred.healthChecker.intervalmapreduce.tasktracker.healthchecker.intervalmapred.healthChecker.script.argsmapreduce.tasktracker.healthchecker.script.argsmapred.healthChecker.script.pathmapreduce.tasktracker.healthchecker.script.pathmapred.healthChecker.script.timeoutmapreduce.tasktracker.healthchecker.script.timeoutmapred.heartbeats.in.secondmapreduce.jobtracker.heartbeats.in.secondmapred.hosts.excludemapreduce.jobtracker.hosts.exclude.filenamemapred.hostsmapreduce.jobtracker.hosts.filenamemapred.inmem.merge.thresholdmapreduce.reduce.merge.inmem.thresholdmapred.input.dir.formatsmapreduce.input.multipleinputs.dir.formatsmapred.input.dir.mappersmapreduce.input.multipleinputs.dir.mappersmapred.input.dirmapreduce.input.fileinputformat.inputdirmapred.input.pathFilter.classmapreduce.input.pathFilter.classmapred.jarmapreduce.job.jarmapred.job.classpath.archivesmapreduce.job.classpath.archivesmapred.job.classpath.filesmapreduce.job.classpath.filesmapred.job.idmapreduce.job.idmapred.jobinit.threadsmapreduce.jobtracker.jobinit.threadsmapred.job.map.memory.mbmapreduce.map.memory.mbmapred.job.namemapreduce.job.namemapred.job.prioritymapreduce.job.prioritymapred.job.queue.namemapreduce.job.queuenamemapred.job.reduce.input.buffer.percentmapreduce.reduce.input.buffer.percentmapred.job.reduce.markreset.buffer.percentmapreduce.reduce.markreset.buffer.percentmapred.job.reduce.memory.mbmapreduce.reduce.memory.mbmapred.job.reduce.total.mem.bytesmapreduce.reduce.memory.totalbytesmapred.job.reuse.jvm.num.tasksmapreduce.job.jvm.numtasksmapred.job.shuffle.input.buffer.percentmapreduce.reduce.shuffle.input.buffer.percentmapred.job.shuffle.merge.percentmapreduce.reduce.shuffle.merge.percentmapred.job.tracker.handler.countmapreduce.jobtracker.handler.countmapred.job.tracker.history.completed.locationmapreduce.jobtracker.jobhistory.completed.locationmapred.job.tracker.http.addressmapreduce.jobtracker.http.addressmapred.jobtracker.instrumentationmapreduce.jobtracker.instrumentationmapred.jobtracker.job.history.block.sizemapreduce.jobtracker.jobhistory.block.sizemapred.job.tracker.jobhistory.lru.cache.sizemapreduce.jobtracker.jobhistory.lru.cache.sizemapred.job.trackermapreduce.jobtracker.addressmapred.jobtracker.maxtasks.per.jobmapreduce.jobtracker.maxtasks.perjobmapred.job.tracker.persist.jobstatus.activemapreduce.jobtracker.persist.jobstatus.activemapred.job.tracker.persist.jobstatus.dirmapreduce.jobtracker.persist.jobstatus.dirmapred.job.tracker.persist.jobstatus.hoursmapreduce.jobtracker.persist.jobstatus.hoursmapred.jobtracker.restart.recovermapreduce.jobtracker.restart.recovermapred.job.tracker.retiredjobs.cache.sizemapreduce.jobtracker.retiredjobs.cache.sizemapred.job.tracker.retire.jobsmapreduce.jobtracker.retirejobsmapred.jobtracker.taskalloc.capacitypadmapreduce.jobtracker.taskscheduler.taskalloc.capacitypadmapred.jobtracker.taskSchedulermapreduce.jobtracker.taskschedulermapred.jobtracker.taskScheduler.maxRunningTasksPerJobmapreduce.jobtracker.taskscheduler.maxrunningtasks.perjobmapred.join.exprmapreduce.join.exprmapred.join.keycomparatormapreduce.join.keycomparatormapred.lazy.output.formatmapreduce.output.lazyoutputformat.outputformatmapred.line.input.format.linespermapmapreduce.input.lineinputformat.linespermapmapred.linerecordreader.maxlengthmapreduce.input.linerecordreader.line.maxlengthmapred.local.dirmapreduce.cluster.local.dirmapred.local.dir.minspacekillmapreduce.tasktracker.local.dir.minspacekillmapred.local.dir.minspacestartmapreduce.tasktracker.local.dir.minspacestartmapred.map.child.envmapreduce.map.envmapred.map.child.java.optsmapreduce.map.java.optsmapred.map.child.log.levelmapreduce.map.log.levelmapred.map.max.attemptsmapreduce.map.maxattemptsmapred.map.output.compression.codecmapreduce.map.output.compress.codecmapred.mapoutput.key.classmapreduce.map.output.key.classmapred.mapoutput.value.classmapreduce.map.output.value.classmapred.mapper.regex.groupmapreduce.mapper.regexmapper..groupmapred.mapper.regexmapreduce.mapper.regexmapred.map.task.debug.scriptmapreduce.map.debug.scriptmapred.map.tasksmapreduce.job.mapsmapred.map.tasks.speculative.executionmapreduce.map.speculativemapred.max.map.failures.percentmapreduce.map.failures.maxpercentmapred.max.reduce.failures.percentmapreduce.reduce.failures.maxpercentmapred.max.split.sizemapreduce.input.fileinputformat.split.maxsizemapred.max.tracker.blacklistsmapreduce.jobtracker.tasktracker.maxblacklistsmapred.max.tracker.failuresmapreduce.job.maxtaskfailures.per.trackermapred.merge.recordsBeforeProgressmapreduce.task.merge.progress.recordsmapred.min.split.sizemapreduce.input.fileinputformat.split.minsizemapred.min.split.size.per.nodemapreduce.input.fileinputformat.split.minsize.per.nodemapred.min.split.size.per.rackmapreduce.input.fileinputformat.split.minsize.per.rackmapred.output.compression.codecmapreduce.output.fileoutputformat.compress.codecmapred.output.compression.typemapreduce.output.fileoutputformat.compress.typemapred.output.compressmapreduce.output.fileoutputformat.compressmapred.output.dirmapreduce.output.fileoutputformat.outputdirmapred.output.key.classmapreduce.job.output.key.classmapred.output.key.comparator.classmapreduce.job.output.key.comparator.classmapred.output.value.classmapreduce.job.output.value.classmapred.output.value.groupfn.classmapreduce.job.output.group.comparator.classmapred.permissions.supergroupmapreduce.cluster.permissions.supergroupmapred.pipes.user.inputformatmapreduce.pipes.inputformatmapred.reduce.child.envmapreduce.reduce.envmapred.reduce.child.java.optsmapreduce.reduce.java.optsmapred.reduce.child.log.levelmapreduce.reduce.log.levelmapred.reduce.max.attemptsmapreduce.reduce.maxattemptsmapred.reduce.parallel.copiesmapreduce.reduce.shuffle.parallelcopiesmapred.reduce.slowstart.completed.mapsmapreduce.job.reduce.slowstart.completedmapsmapred.reduce.task.debug.scriptmapreduce.reduce.debug.scriptmapred.reduce.tasksmapreduce.job.reducesmapred.reduce.tasks.speculative.executionmapreduce.reduce.speculativemapred.seqbinary.output.key.classmapreduce.output.seqbinaryoutputformat.key.classmapred.seqbinary.output.value.classmapreduce.output.seqbinaryoutputformat.value.classmapred.shuffle.connect.timeoutmapreduce.reduce.shuffle.connect.timeoutmapred.shuffle.read.timeoutmapreduce.reduce.shuffle.read.timeoutmapred.skip.attempts.to.start.skippingmapreduce.task.skip.start.attemptsmapred.skip.map.auto.incr.proc.countmapreduce.map.skip.proc-count.auto-incrmapred.skip.map.max.skip.recordsmapreduce.map.skip.maxrecordsmapred.skip.onmapreduce.job.skiprecordsmapred.skip.out.dirmapreduce.job.skip.outdirmapred.skip.reduce.auto.incr.proc.countmapreduce.reduce.skip.proc-count.auto-incrmapred.skip.reduce.max.skip.groupsmapreduce.reduce.skip.maxgroupsmapred.speculative.execution.slowNodeThresholdmapreduce.job.speculative.slownodethresholdmapred.speculative.execution.slowTaskThresholdmapreduce.job.speculative.slowtaskthresholdmapred.speculative.execution.speculativeCapmapreduce.job.speculative.speculativecapmapred.submit.replicationmapreduce.client.submit.file.replicationmapred.system.dirmapreduce.jobtracker.system.dirmapred.task.cache.levelsmapreduce.jobtracker.taskcache.levelsmapred.task.idmapreduce.task.attempt.idmapred.task.is.mapmapreduce.task.ismapmapred.task.partitionmapreduce.task.partitionmapred.task.profilemapreduce.task.profilemapred.task.profile.mapsmapreduce.task.profile.mapsmapred.task.profile.paramsmapreduce.task.profile.paramsmapred.task.profile.reducesmapreduce.task.profile.reducesmapred.task.timeoutmapreduce.task.timeoutmapred.tasktracker.dns.interfacemapreduce.tasktracker.dns.interfacemapred.tasktracker.dns.nameservermapreduce.tasktracker.dns.nameservermapred.tasktracker.events.batchsizemapreduce.tasktracker.events.batchsizemapred.tasktracker.expiry.intervalmapreduce.jobtracker.expire.trackers.intervalmapred.task.tracker.http.addressmapreduce.tasktracker.http.addressmapred.tasktracker.indexcache.mbmapreduce.tasktracker.indexcache.mbmapred.tasktracker.instrumentationmapreduce.tasktracker.instrumentationmapred.tasktracker.map.tasks.maximummapreduce.tasktracker.map.tasks.maximummapred.tasktracker.memory_calculator_pluginmapreduce.tasktracker.resourcecalculatorpluginmapred.tasktracker.memorycalculatorpluginmapreduce.tasktracker.resourcecalculatorpluginmapred.tasktracker.reduce.tasks.maximummapreduce.tasktracker.reduce.tasks.maximummapred.task.tracker.report.addressmapreduce.tasktracker.report.addressmapred.task.tracker.task-controllermapreduce.tasktracker.taskcontrollermapred.tasktracker.taskmemorymanager.monitoring-intervalmapreduce.tasktracker.taskmemorymanager.monitoringintervalmapred.tasktracker.tasks.sleeptime-before-sigkillmapreduce.tasktracker.tasks.sleeptimebeforesigkillmapred.temp.dirmapreduce.cluster.temp.dirmapred.text.key.comparator.optionsmapreduce.partition.keycomparator.optionsmapred.text.key.partitioner.optionsmapreduce.partition.keypartitioner.optionsmapred.textoutputformat.separatormapreduce.output.textoutputformat.separatormapred.tip.idmapreduce.task.idmapreduce.combine.classmapreduce.job.combine.classmapreduce.inputformat.classmapreduce.job.inputformat.classmapreduce.job.counters.limitmapreduce.job.counters.maxmapreduce.jobtracker.permissions.supergroupmapreduce.cluster.permissions.supergroupmapreduce.map.classmapreduce.job.map.classmapreduce.outputformat.classmapreduce.job.outputformat.classmapreduce.partitioner.classmapreduce.job.partitioner.classmapreduce.reduce.classmapreduce.job.reduce.classmapred.used.genericoptionsparsermapreduce.client.genericoptionsparser.usedmapred.userlog.limit.kbmapreduce.task.userlog.limit.kbmapred.userlog.retain.hoursmapreduce.job.userlog.retain.hoursmapred.working.dirmapreduce.job.working.dirmapred.work.output.dirmapreduce.task.output.dirmin.num.spills.for.combinemapreduce.map.combine.minspillsreduce.output.key.value.fields.specmapreduce.fieldsel.reduce.output.key.value.fields.specsecurity.job.submission.protocol.aclsecurity.job.client.protocol.aclsecurity.task.umbilical.protocol.aclsecurity.job.task.protocol.aclsequencefile.filter.classmapreduce.input.sequencefileinputfilter.classsequencefile.filter.frequencymapreduce.input.sequencefileinputfilter.frequencysequencefile.filter.regexmapreduce.input.sequencefileinputfilter.regexsession.iddfs.metrics.session-idslave.host.namedfs.datanode.hostnameslave.host.namemapreduce.tasktracker.host.nametasktracker.contention.trackingmapreduce.tasktracker.contention.trackingtasktracker.http.threadsmapreduce.tasktracker.http.threadstopology.node.switch.mapping.implnet.topology.node.switch.mapping.impltopology.script.file.namenet.topology.script.file.nametopology.script.number.argsnet.topology.script.number.argsuser.namemapreduce.job.user.namewebinterface.private.actionsmapreduce.jobtracker.webinterface.trustedyarn.app.mapreduce.yarn.app.mapreduce.client-am.ipc.max-retries-on-timeoutsyarn.app.mapreduce.client-am.ipc.max-retries-on-timeouts

The following table lists additional changes to some configuration properties:

Deprecated property nameNew property namemapred.create.symlinkNONE - symlinking is always onmapreduce.job.cache.symlink.createNONE - symlinking is always on