org.apache.hadoop.mapreduce.util.ConfigUtil Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.mapreduce.util;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.MRConfig;
import org.apache.hadoop.mapreduce.MRJobConfig;
import org.apache.hadoop.mapreduce.server.jobtracker.JTConfig;
import org.apache.hadoop.mapreduce.server.tasktracker.TTConfig;
/**
* Place holder for deprecated keys in the framework
*/
@InterfaceAudience.Private
@InterfaceStability.Unstable
public class ConfigUtil {
/**
* Adds all the deprecated keys. Loads mapred-default.xml and mapred-site.xml
*/
public static void loadResources() {
addDeprecatedKeys();
Configuration.addDefaultResource("mapred-default.xml");
Configuration.addDefaultResource("mapred-site.xml");
Configuration.addDefaultResource("yarn-default.xml");
Configuration.addDefaultResource("yarn-site.xml");
}
/**
* Adds deprecated keys and the corresponding new keys to the Configuration
*/
private static void addDeprecatedKeys() {
Configuration.addDeprecation("mapred.temp.dir",
new String[] {MRConfig.TEMP_DIR});
Configuration.addDeprecation("mapred.local.dir",
new String[] {MRConfig.LOCAL_DIR});
Configuration.addDeprecation("mapred.cluster.map.memory.mb",
new String[] {MRConfig.MAPMEMORY_MB});
Configuration.addDeprecation("mapred.cluster.reduce.memory.mb",
new String[] {MRConfig.REDUCEMEMORY_MB});
Configuration.addDeprecation("mapred.acls.enabled",
new String[] {MRConfig.MR_ACLS_ENABLED});
Configuration.addDeprecation("mapred.cluster.max.map.memory.mb",
new String[] {JTConfig.JT_MAX_MAPMEMORY_MB});
Configuration.addDeprecation("mapred.cluster.max.reduce.memory.mb",
new String[] {JTConfig.JT_MAX_REDUCEMEMORY_MB});
Configuration.addDeprecation("mapred.cluster.average.blacklist.threshold",
new String[] {JTConfig.JT_AVG_BLACKLIST_THRESHOLD});
Configuration.addDeprecation("hadoop.job.history.location",
new String[] {JTConfig.JT_JOBHISTORY_LOCATION});
Configuration.addDeprecation(
"mapred.job.tracker.history.completed.location",
new String[] {JTConfig.JT_JOBHISTORY_COMPLETED_LOCATION});
Configuration.addDeprecation("mapred.jobtracker.job.history.block.size",
new String[] {JTConfig.JT_JOBHISTORY_BLOCK_SIZE});
Configuration.addDeprecation("mapred.job.tracker.jobhistory.lru.cache.size",
new String[] {JTConfig.JT_JOBHISTORY_CACHE_SIZE});
Configuration.addDeprecation("mapred.hosts",
new String[] {JTConfig.JT_HOSTS_FILENAME});
Configuration.addDeprecation("mapred.hosts.exclude",
new String[] {JTConfig.JT_HOSTS_EXCLUDE_FILENAME});
Configuration.addDeprecation("mapred.system.dir",
new String[] {JTConfig.JT_SYSTEM_DIR});
Configuration.addDeprecation("mapred.max.tracker.blacklists",
new String[] {JTConfig.JT_MAX_TRACKER_BLACKLISTS});
Configuration.addDeprecation("mapred.job.tracker",
new String[] {JTConfig.JT_IPC_ADDRESS});
Configuration.addDeprecation("mapred.job.tracker.http.address",
new String[] {JTConfig.JT_HTTP_ADDRESS});
Configuration.addDeprecation("mapred.job.tracker.handler.count",
new String[] {JTConfig.JT_IPC_HANDLER_COUNT});
Configuration.addDeprecation("mapred.jobtracker.restart.recover",
new String[] {JTConfig.JT_RESTART_ENABLED});
Configuration.addDeprecation("mapred.jobtracker.taskScheduler",
new String[] {JTConfig.JT_TASK_SCHEDULER});
Configuration.addDeprecation(
"mapred.jobtracker.taskScheduler.maxRunningTasksPerJob",
new String[] {JTConfig.JT_RUNNINGTASKS_PER_JOB});
Configuration.addDeprecation("mapred.jobtracker.instrumentation",
new String[] {JTConfig.JT_INSTRUMENTATION});
Configuration.addDeprecation("mapred.jobtracker.maxtasks.per.job",
new String[] {JTConfig.JT_TASKS_PER_JOB});
Configuration.addDeprecation("mapred.heartbeats.in.second",
new String[] {JTConfig.JT_HEARTBEATS_IN_SECOND});
Configuration.addDeprecation("mapred.job.tracker.persist.jobstatus.active",
new String[] {JTConfig.JT_PERSIST_JOBSTATUS});
Configuration.addDeprecation("mapred.job.tracker.persist.jobstatus.hours",
new String[] {JTConfig.JT_PERSIST_JOBSTATUS_HOURS});
Configuration.addDeprecation("mapred.job.tracker.persist.jobstatus.dir",
new String[] {JTConfig.JT_PERSIST_JOBSTATUS_DIR});
Configuration.addDeprecation("mapred.permissions.supergroup",
new String[] {MRConfig.MR_SUPERGROUP});
Configuration.addDeprecation("mapreduce.jobtracker.permissions.supergroup",
new String[] {MRConfig.MR_SUPERGROUP});
Configuration.addDeprecation("mapred.task.cache.levels",
new String[] {JTConfig.JT_TASKCACHE_LEVELS});
Configuration.addDeprecation("mapred.jobtracker.taskalloc.capacitypad",
new String[] {JTConfig.JT_TASK_ALLOC_PAD_FRACTION});
Configuration.addDeprecation("mapred.jobinit.threads",
new String[] {JTConfig.JT_JOBINIT_THREADS});
Configuration.addDeprecation("mapred.tasktracker.expiry.interval",
new String[] {JTConfig.JT_TRACKER_EXPIRY_INTERVAL});
Configuration.addDeprecation("mapred.job.tracker.retiredjobs.cache.size",
new String[] {JTConfig.JT_RETIREJOB_CACHE_SIZE});
Configuration.addDeprecation("mapred.job.tracker.retire.jobs",
new String[] {JTConfig.JT_RETIREJOBS});
Configuration.addDeprecation("mapred.healthChecker.interval",
new String[] {TTConfig.TT_HEALTH_CHECKER_INTERVAL});
Configuration.addDeprecation("mapred.healthChecker.script.args",
new String[] {TTConfig.TT_HEALTH_CHECKER_SCRIPT_ARGS});
Configuration.addDeprecation("mapred.healthChecker.script.path",
new String[] {TTConfig.TT_HEALTH_CHECKER_SCRIPT_PATH});
Configuration.addDeprecation("mapred.healthChecker.script.timeout",
new String[] {TTConfig.TT_HEALTH_CHECKER_SCRIPT_TIMEOUT});
Configuration.addDeprecation("mapred.local.dir.minspacekill",
new String[] {TTConfig.TT_LOCAL_DIR_MINSPACE_KILL});
Configuration.addDeprecation("mapred.local.dir.minspacestart",
new String[] {TTConfig.TT_LOCAL_DIR_MINSPACE_START});
Configuration.addDeprecation("mapred.task.tracker.http.address",
new String[] {TTConfig.TT_HTTP_ADDRESS});
Configuration.addDeprecation("mapred.task.tracker.report.address",
new String[] {TTConfig.TT_REPORT_ADDRESS});
Configuration.addDeprecation("mapred.task.tracker.task-controller",
new String[] {TTConfig.TT_TASK_CONTROLLER});
Configuration.addDeprecation("mapred.tasktracker.dns.interface",
new String[] {TTConfig.TT_DNS_INTERFACE});
Configuration.addDeprecation("mapred.tasktracker.dns.nameserver",
new String[] {TTConfig.TT_DNS_NAMESERVER});
Configuration.addDeprecation("mapred.tasktracker.events.batchsize",
new String[] {TTConfig.TT_MAX_TASK_COMPLETION_EVENTS_TO_POLL});
Configuration.addDeprecation("mapred.tasktracker.indexcache.mb",
new String[] {TTConfig.TT_INDEX_CACHE});
Configuration.addDeprecation("mapred.tasktracker.instrumentation",
new String[] {TTConfig.TT_INSTRUMENTATION});
Configuration.addDeprecation("mapred.tasktracker.map.tasks.maximum",
new String[] {TTConfig.TT_MAP_SLOTS});
Configuration.addDeprecation("mapred.tasktracker.memory_calculator_plugin",
new String[] {TTConfig.TT_RESOURCE_CALCULATOR_PLUGIN});
Configuration.addDeprecation("mapred.tasktracker.memorycalculatorplugin",
new String[] {TTConfig.TT_RESOURCE_CALCULATOR_PLUGIN});
Configuration.addDeprecation("mapred.tasktracker.reduce.tasks.maximum",
new String[] {TTConfig.TT_REDUCE_SLOTS});
Configuration.addDeprecation(
"mapred.tasktracker.taskmemorymanager.monitoring-interval",
new String[] {TTConfig.TT_MEMORY_MANAGER_MONITORING_INTERVAL});
Configuration.addDeprecation(
"mapred.tasktracker.tasks.sleeptime-before-sigkill",
new String[] {TTConfig.TT_SLEEP_TIME_BEFORE_SIG_KILL});
Configuration.addDeprecation("slave.host.name",
new String[] {TTConfig.TT_HOST_NAME});
Configuration.addDeprecation("tasktracker.http.threads",
new String[] {TTConfig.TT_HTTP_THREADS});
Configuration.addDeprecation("hadoop.net.static.resolutions",
new String[] {TTConfig.TT_STATIC_RESOLUTIONS});
Configuration.addDeprecation("local.cache.size",
new String[] {TTConfig.TT_LOCAL_CACHE_SIZE});
Configuration.addDeprecation("tasktracker.contention.tracking",
new String[] {TTConfig.TT_CONTENTION_TRACKING});
Configuration.addDeprecation("job.end.notification.url",
new String[] {MRJobConfig.MR_JOB_END_NOTIFICATION_URL});
Configuration.addDeprecation("job.end.retry.attempts",
new String[] {MRJobConfig.MR_JOB_END_RETRY_ATTEMPTS});
Configuration.addDeprecation("job.end.retry.interval",
new String[] {MRJobConfig.MR_JOB_END_RETRY_INTERVAL});
Configuration.addDeprecation("mapred.committer.job.setup.cleanup.needed",
new String[] {MRJobConfig.SETUP_CLEANUP_NEEDED});
Configuration.addDeprecation("mapred.jar",
new String[] {MRJobConfig.JAR});
Configuration.addDeprecation("mapred.job.id",
new String[] {MRJobConfig.ID});
Configuration.addDeprecation("mapred.job.name",
new String[] {MRJobConfig.JOB_NAME});
Configuration.addDeprecation("mapred.job.priority",
new String[] {MRJobConfig.PRIORITY});
Configuration.addDeprecation("mapred.job.queue.name",
new String[] {MRJobConfig.QUEUE_NAME});
Configuration.addDeprecation("mapred.job.reuse.jvm.num.tasks",
new String[] {MRJobConfig.JVM_NUMTASKS_TORUN});
Configuration.addDeprecation("mapred.map.tasks",
new String[] {MRJobConfig.NUM_MAPS});
Configuration.addDeprecation("mapred.max.tracker.failures",
new String[] {MRJobConfig.MAX_TASK_FAILURES_PER_TRACKER});
Configuration.addDeprecation("mapred.reduce.slowstart.completed.maps",
new String[] {MRJobConfig.COMPLETED_MAPS_FOR_REDUCE_SLOWSTART});
Configuration.addDeprecation("mapred.reduce.tasks",
new String[] {MRJobConfig.NUM_REDUCES});
Configuration.addDeprecation("mapred.skip.on",
new String[] {MRJobConfig.SKIP_RECORDS});
Configuration.addDeprecation("mapred.skip.out.dir",
new String[] {MRJobConfig.SKIP_OUTDIR});
Configuration.addDeprecation(
"mapred.speculative.execution.slowNodeThreshold",
new String[] {MRJobConfig.SPECULATIVE_SLOWNODE_THRESHOLD});
Configuration.addDeprecation(
"mapred.speculative.execution.slowTaskThreshold",
new String[] {MRJobConfig.SPECULATIVE_SLOWTASK_THRESHOLD});
Configuration.addDeprecation("mapred.speculative.execution.speculativeCap",
new String[] {MRJobConfig.SPECULATIVECAP});
Configuration.addDeprecation("job.local.dir",
new String[] {MRJobConfig.JOB_LOCAL_DIR});
Configuration.addDeprecation("mapreduce.inputformat.class",
new String[] {MRJobConfig.INPUT_FORMAT_CLASS_ATTR});
Configuration.addDeprecation("mapreduce.map.class",
new String[] {MRJobConfig.MAP_CLASS_ATTR});
Configuration.addDeprecation("mapreduce.combine.class",
new String[] {MRJobConfig.COMBINE_CLASS_ATTR});
Configuration.addDeprecation("mapreduce.reduce.class",
new String[] {MRJobConfig.REDUCE_CLASS_ATTR});
Configuration.addDeprecation("mapreduce.outputformat.class",
new String[] {MRJobConfig.OUTPUT_FORMAT_CLASS_ATTR});
Configuration.addDeprecation("mapreduce.partitioner.class",
new String[] {MRJobConfig.PARTITIONER_CLASS_ATTR});
Configuration.addDeprecation("mapred.job.classpath.archives",
new String[] {MRJobConfig.CLASSPATH_ARCHIVES});
Configuration.addDeprecation("mapred.job.classpath.files",
new String[] {MRJobConfig.CLASSPATH_FILES});
Configuration.addDeprecation("mapred.cache.files",
new String[] {MRJobConfig.CACHE_FILES});
Configuration.addDeprecation("mapred.cache.archives",
new String[] {MRJobConfig.CACHE_ARCHIVES});
Configuration.addDeprecation("mapred.cache.localFiles",
new String[] {MRJobConfig.CACHE_LOCALFILES});
Configuration.addDeprecation("mapred.cache.localArchives",
new String[] {MRJobConfig.CACHE_LOCALARCHIVES});
Configuration.addDeprecation("mapred.cache.files.timestamps",
new String[] {MRJobConfig.CACHE_FILE_TIMESTAMPS});
Configuration.addDeprecation("mapred.cache.archives.timestamps",
new String[] {MRJobConfig.CACHE_ARCHIVES_TIMESTAMPS});
Configuration.addDeprecation(MRJobConfig.MAPREDUCE_TASK_CLASSPATH_PRECEDENCE,
new String[] {MRJobConfig.MAPREDUCE_JOB_USER_CLASSPATH_FIRST});
Configuration.addDeprecation("mapred.working.dir",
new String[] {MRJobConfig.WORKING_DIR});
Configuration.addDeprecation("user.name",
new String[] {MRJobConfig.USER_NAME});
Configuration.addDeprecation("mapred.output.key.class",
new String[] {MRJobConfig.OUTPUT_KEY_CLASS});
Configuration.addDeprecation("mapred.output.value.class",
new String[] {MRJobConfig.OUTPUT_VALUE_CLASS});
Configuration.addDeprecation("mapred.output.value.groupfn.class",
new String[] {MRJobConfig.GROUP_COMPARATOR_CLASS});
Configuration.addDeprecation("mapred.output.key.comparator.class",
new String[] {MRJobConfig.KEY_COMPARATOR});
Configuration.addDeprecation("io.sort.factor",
new String[] {MRJobConfig.IO_SORT_FACTOR});
Configuration.addDeprecation("io.sort.mb",
new String[] {MRJobConfig.IO_SORT_MB});
Configuration.addDeprecation("keep.failed.task.files",
new String[] {MRJobConfig.PRESERVE_FAILED_TASK_FILES});
Configuration.addDeprecation("keep.task.files.pattern",
new String[] {MRJobConfig.PRESERVE_FILES_PATTERN});
Configuration.addDeprecation("mapred.child.tmp",
new String[] {MRJobConfig.TASK_TEMP_DIR});
Configuration.addDeprecation("mapred.debug.out.lines",
new String[] {MRJobConfig.TASK_DEBUGOUT_LINES});
Configuration.addDeprecation("mapred.merge.recordsBeforeProgress",
new String[] {MRJobConfig.RECORDS_BEFORE_PROGRESS});
Configuration.addDeprecation("mapred.skip.attempts.to.start.skipping",
new String[] {MRJobConfig.SKIP_START_ATTEMPTS});
Configuration.addDeprecation("mapred.task.id",
new String[] {MRJobConfig.TASK_ATTEMPT_ID});
Configuration.addDeprecation("mapred.task.is.map",
new String[] {MRJobConfig.TASK_ISMAP});
Configuration.addDeprecation("mapred.task.partition",
new String[] {MRJobConfig.TASK_PARTITION});
Configuration.addDeprecation("mapred.task.profile",
new String[] {MRJobConfig.TASK_PROFILE});
Configuration.addDeprecation("mapred.task.profile.maps",
new String[] {MRJobConfig.NUM_MAP_PROFILES});
Configuration.addDeprecation("mapred.task.profile.reduces",
new String[] {MRJobConfig.NUM_REDUCE_PROFILES});
Configuration.addDeprecation("mapred.task.timeout",
new String[] {MRJobConfig.TASK_TIMEOUT});
Configuration.addDeprecation("mapred.tip.id",
new String[] {MRJobConfig.TASK_ID});
Configuration.addDeprecation("mapred.work.output.dir",
new String[] {MRJobConfig.TASK_OUTPUT_DIR});
Configuration.addDeprecation("mapred.userlog.limit.kb",
new String[] {MRJobConfig.TASK_USERLOG_LIMIT});
Configuration.addDeprecation("mapred.userlog.retain.hours",
new String[] {MRJobConfig.USER_LOG_RETAIN_HOURS});
Configuration.addDeprecation("mapred.task.profile.params",
new String[] {MRJobConfig.TASK_PROFILE_PARAMS});
Configuration.addDeprecation("io.sort.spill.percent",
new String[] {MRJobConfig.MAP_SORT_SPILL_PERCENT});
Configuration.addDeprecation("map.input.file",
new String[] {MRJobConfig.MAP_INPUT_FILE});
Configuration.addDeprecation("map.input.length",
new String[] {MRJobConfig.MAP_INPUT_PATH});
Configuration.addDeprecation("map.input.start",
new String[] {MRJobConfig.MAP_INPUT_START});
Configuration.addDeprecation("mapred.job.map.memory.mb",
new String[] {MRJobConfig.MAP_MEMORY_MB});
Configuration.addDeprecation("mapred.map.child.env",
new String[] {MRJobConfig.MAP_ENV});
Configuration.addDeprecation("mapred.map.child.java.opts",
new String[] {MRJobConfig.MAP_JAVA_OPTS});
Configuration.addDeprecation("mapred.map.max.attempts",
new String[] {MRJobConfig.MAP_MAX_ATTEMPTS});
Configuration.addDeprecation("mapred.map.task.debug.script",
new String[] {MRJobConfig.MAP_DEBUG_SCRIPT});
Configuration.addDeprecation("mapred.map.tasks.speculative.execution",
new String[] {MRJobConfig.MAP_SPECULATIVE});
Configuration.addDeprecation("mapred.max.map.failures.percent",
new String[] {MRJobConfig.MAP_FAILURES_MAX_PERCENT});
Configuration.addDeprecation("mapred.skip.map.auto.incr.proc.count",
new String[] {MRJobConfig.MAP_SKIP_INCR_PROC_COUNT});
Configuration.addDeprecation("mapred.skip.map.max.skip.records",
new String[] {MRJobConfig.MAP_SKIP_MAX_RECORDS});
Configuration.addDeprecation("min.num.spills.for.combine",
new String[] {MRJobConfig.MAP_COMBINE_MIN_SPILLS});
Configuration.addDeprecation("mapred.compress.map.output",
new String[] {MRJobConfig.MAP_OUTPUT_COMPRESS});
Configuration.addDeprecation("mapred.map.output.compression.codec",
new String[] {MRJobConfig.MAP_OUTPUT_COMPRESS_CODEC});
Configuration.addDeprecation("mapred.mapoutput.key.class",
new String[] {MRJobConfig.MAP_OUTPUT_KEY_CLASS});
Configuration.addDeprecation("mapred.mapoutput.value.class",
new String[] {MRJobConfig.MAP_OUTPUT_VALUE_CLASS});
Configuration.addDeprecation("map.output.key.field.separator",
new String[] {MRJobConfig.MAP_OUTPUT_KEY_FIELD_SEPERATOR});
Configuration.addDeprecation("mapred.map.child.log.level",
new String[] {MRJobConfig.MAP_LOG_LEVEL});
Configuration.addDeprecation("mapred.inmem.merge.threshold",
new String[] {MRJobConfig.REDUCE_MERGE_INMEM_THRESHOLD});
Configuration.addDeprecation("mapred.job.reduce.input.buffer.percent",
new String[] {MRJobConfig.REDUCE_INPUT_BUFFER_PERCENT});
Configuration.addDeprecation("mapred.job.reduce.markreset.buffer.percent",
new String[] {MRJobConfig.REDUCE_MARKRESET_BUFFER_PERCENT});
Configuration.addDeprecation("mapred.job.reduce.memory.mb",
new String[] {MRJobConfig.REDUCE_MEMORY_MB});
Configuration.addDeprecation("mapred.job.reduce.total.mem.bytes",
new String[] {MRJobConfig.REDUCE_MEMORY_TOTAL_BYTES});
Configuration.addDeprecation("mapred.job.shuffle.input.buffer.percent",
new String[] {MRJobConfig.SHUFFLE_INPUT_BUFFER_PERCENT});
Configuration.addDeprecation("mapred.job.shuffle.merge.percent",
new String[] {MRJobConfig.SHUFFLE_MERGE_PERCENT});
Configuration.addDeprecation("mapred.max.reduce.failures.percent",
new String[] {MRJobConfig.REDUCE_FAILURES_MAXPERCENT});
Configuration.addDeprecation("mapred.reduce.child.env",
new String[] {MRJobConfig.REDUCE_ENV});
Configuration.addDeprecation("mapred.reduce.child.java.opts",
new String[] {MRJobConfig.REDUCE_JAVA_OPTS});
Configuration.addDeprecation("mapred.reduce.max.attempts",
new String[] {MRJobConfig.REDUCE_MAX_ATTEMPTS});
Configuration.addDeprecation("mapred.reduce.parallel.copies",
new String[] {MRJobConfig.SHUFFLE_PARALLEL_COPIES});
Configuration.addDeprecation("mapred.reduce.task.debug.script",
new String[] {MRJobConfig.REDUCE_DEBUG_SCRIPT});
Configuration.addDeprecation("mapred.reduce.tasks.speculative.execution",
new String[] {MRJobConfig.REDUCE_SPECULATIVE});
Configuration.addDeprecation("mapred.shuffle.connect.timeout",
new String[] {MRJobConfig.SHUFFLE_CONNECT_TIMEOUT});
Configuration.addDeprecation("mapred.shuffle.read.timeout",
new String[] {MRJobConfig.SHUFFLE_READ_TIMEOUT});
Configuration.addDeprecation("mapred.skip.reduce.auto.incr.proc.count",
new String[] {MRJobConfig.REDUCE_SKIP_INCR_PROC_COUNT});
Configuration.addDeprecation("mapred.skip.reduce.max.skip.groups",
new String[] {MRJobConfig.REDUCE_SKIP_MAXGROUPS});
Configuration.addDeprecation("mapred.reduce.child.log.level",
new String[] {MRJobConfig.REDUCE_LOG_LEVEL});
Configuration.addDeprecation("mapreduce.job.counters.limit",
new String[] {MRJobConfig.COUNTERS_MAX_KEY});
Configuration.addDeprecation("jobclient.completion.poll.interval",
new String[] {Job.COMPLETION_POLL_INTERVAL_KEY});
Configuration.addDeprecation("jobclient.progress.monitor.poll.interval",
new String[] {Job.PROGRESS_MONITOR_POLL_INTERVAL_KEY});
Configuration.addDeprecation("jobclient.output.filter",
new String[] {Job.OUTPUT_FILTER});
Configuration.addDeprecation("mapred.submit.replication",
new String[] {Job.SUBMIT_REPLICATION});
Configuration.addDeprecation("mapred.used.genericoptionsparser",
new String[] {Job.USED_GENERIC_PARSER});
Configuration.addDeprecation("mapred.input.dir",
new String[] {
org.apache.hadoop.mapreduce.lib.input.FileInputFormat.INPUT_DIR});
Configuration.addDeprecation("mapred.input.pathFilter.class",
new String[] {org.apache.hadoop.mapreduce.lib.input.
FileInputFormat.PATHFILTER_CLASS});
Configuration.addDeprecation("mapred.max.split.size",
new String[] {org.apache.hadoop.mapreduce.lib.input.
FileInputFormat.SPLIT_MAXSIZE});
Configuration.addDeprecation("mapred.min.split.size",
new String[] {org.apache.hadoop.mapreduce.lib.input.
FileInputFormat.SPLIT_MINSIZE});
Configuration.addDeprecation("mapred.output.compress",
new String[] {org.apache.hadoop.mapreduce.lib.output.
FileOutputFormat.COMPRESS});
Configuration.addDeprecation("mapred.output.compression.codec",
new String[] {org.apache.hadoop.mapreduce.lib.output.
FileOutputFormat.COMPRESS_CODEC});
Configuration.addDeprecation("mapred.output.compression.type",
new String[] {org.apache.hadoop.mapreduce.lib.output.
FileOutputFormat.COMPRESS_TYPE});
Configuration.addDeprecation("mapred.output.dir",
new String[] {org.apache.hadoop.mapreduce.lib.output.
FileOutputFormat.OUTDIR});
Configuration.addDeprecation("mapred.seqbinary.output.key.class",
new String[] {org.apache.hadoop.mapreduce.lib.output.
SequenceFileAsBinaryOutputFormat.KEY_CLASS});
Configuration.addDeprecation("mapred.seqbinary.output.value.class",
new String[] {org.apache.hadoop.mapreduce.lib.output.
SequenceFileAsBinaryOutputFormat.VALUE_CLASS});
Configuration.addDeprecation("sequencefile.filter.class",
new String[] {org.apache.hadoop.mapreduce.lib.input.
SequenceFileInputFilter.FILTER_CLASS});
Configuration.addDeprecation("sequencefile.filter.regex",
new String[] {org.apache.hadoop.mapreduce.lib.input.
SequenceFileInputFilter.FILTER_REGEX});
Configuration.addDeprecation("sequencefile.filter.frequency",
new String[] {org.apache.hadoop.mapreduce.lib.input.
SequenceFileInputFilter.FILTER_FREQUENCY});
Configuration.addDeprecation("mapred.input.dir.mappers",
new String[] {org.apache.hadoop.mapreduce.lib.input.
MultipleInputs.DIR_MAPPERS});
Configuration.addDeprecation("mapred.input.dir.formats",
new String[] {org.apache.hadoop.mapreduce.lib.input.
MultipleInputs.DIR_FORMATS});
Configuration.addDeprecation("mapred.line.input.format.linespermap",
new String[] {org.apache.hadoop.mapreduce.lib.input.
NLineInputFormat.LINES_PER_MAP});
Configuration.addDeprecation("mapred.binary.partitioner.left.offset",
new String[] {org.apache.hadoop.mapreduce.lib.partition.
BinaryPartitioner.LEFT_OFFSET_PROPERTY_NAME});
Configuration.addDeprecation("mapred.binary.partitioner.right.offset",
new String[] {org.apache.hadoop.mapreduce.lib.partition.
BinaryPartitioner.RIGHT_OFFSET_PROPERTY_NAME});
Configuration.addDeprecation("mapred.text.key.comparator.options",
new String[] {org.apache.hadoop.mapreduce.lib.partition.
KeyFieldBasedComparator.COMPARATOR_OPTIONS});
Configuration.addDeprecation("mapred.text.key.partitioner.options",
new String[] {org.apache.hadoop.mapreduce.lib.partition.
KeyFieldBasedPartitioner.PARTITIONER_OPTIONS});
Configuration.addDeprecation("mapred.mapper.regex.group",
new String[] {org.apache.hadoop.mapreduce.lib.map.RegexMapper.GROUP});
Configuration.addDeprecation("mapred.mapper.regex",
new String[] {org.apache.hadoop.mapreduce.lib.map.RegexMapper.PATTERN});
Configuration.addDeprecation("create.empty.dir.if.nonexist",
new String[] {org.apache.hadoop.mapreduce.lib.jobcontrol.
ControlledJob.CREATE_DIR});
Configuration.addDeprecation("mapred.data.field.separator",
new String[] {org.apache.hadoop.mapreduce.lib.fieldsel.
FieldSelectionHelper.DATA_FIELD_SEPERATOR});
Configuration.addDeprecation("map.output.key.value.fields.spec",
new String[] {org.apache.hadoop.mapreduce.lib.fieldsel.
FieldSelectionHelper.MAP_OUTPUT_KEY_VALUE_SPEC});
Configuration.addDeprecation("reduce.output.key.value.fields.spec",
new String[] {org.apache.hadoop.mapreduce.lib.fieldsel.
FieldSelectionHelper.REDUCE_OUTPUT_KEY_VALUE_SPEC});
Configuration.addDeprecation("mapred.min.split.size.per.node",
new String[] {org.apache.hadoop.mapreduce.lib.input.
CombineFileInputFormat.SPLIT_MINSIZE_PERNODE});
Configuration.addDeprecation("mapred.min.split.size.per.rack",
new String[] {org.apache.hadoop.mapreduce.lib.input.
CombineFileInputFormat.SPLIT_MINSIZE_PERRACK});
Configuration.addDeprecation("key.value.separator.in.input.line",
new String[] {org.apache.hadoop.mapreduce.lib.input.
KeyValueLineRecordReader.KEY_VALUE_SEPERATOR});
Configuration.addDeprecation("mapred.linerecordreader.maxlength",
new String[] {org.apache.hadoop.mapreduce.lib.input.
LineRecordReader.MAX_LINE_LENGTH});
Configuration.addDeprecation("mapred.lazy.output.format",
new String[] {org.apache.hadoop.mapreduce.lib.output.
LazyOutputFormat.OUTPUT_FORMAT});
Configuration.addDeprecation("mapred.textoutputformat.separator",
new String[] {org.apache.hadoop.mapreduce.lib.output.
TextOutputFormat.SEPERATOR});
Configuration.addDeprecation("mapred.join.expr",
new String[] {org.apache.hadoop.mapreduce.lib.join.
CompositeInputFormat.JOIN_EXPR});
Configuration.addDeprecation("mapred.join.keycomparator",
new String[] {org.apache.hadoop.mapreduce.lib.join.
CompositeInputFormat.JOIN_COMPARATOR});
Configuration.addDeprecation("hadoop.pipes.command-file.keep",
new String[] {org.apache.hadoop.mapred.pipes.
Submitter.PRESERVE_COMMANDFILE});
Configuration.addDeprecation("hadoop.pipes.executable",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.EXECUTABLE});
Configuration.addDeprecation("hadoop.pipes.executable.interpretor",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.INTERPRETOR});
Configuration.addDeprecation("hadoop.pipes.java.mapper",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.IS_JAVA_MAP});
Configuration.addDeprecation("hadoop.pipes.java.recordreader",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.IS_JAVA_RR});
Configuration.addDeprecation("hadoop.pipes.java.recordwriter",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.IS_JAVA_RW});
Configuration.addDeprecation("hadoop.pipes.java.reducer",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.IS_JAVA_REDUCE});
Configuration.addDeprecation("hadoop.pipes.partitioner",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.PARTITIONER});
Configuration.addDeprecation("mapred.pipes.user.inputformat",
new String[] {org.apache.hadoop.mapred.pipes.Submitter.INPUT_FORMAT});
Configuration.addDeprecation("webinterface.private.actions",
new String[]{JTConfig.PRIVATE_ACTIONS_KEY});
Configuration.addDeprecation("security.task.umbilical.protocol.acl",
new String[] {
MRJobConfig.MR_AM_SECURITY_SERVICE_AUTHORIZATION_TASK_UMBILICAL
});
Configuration.addDeprecation("security.job.submission.protocol.acl",
new String[] {
MRJobConfig.MR_AM_SECURITY_SERVICE_AUTHORIZATION_CLIENT
});
Configuration.addDeprecation("mapreduce.user.classpath.first",
MRJobConfig.MAPREDUCE_JOB_USER_CLASSPATH_FIRST);
}
public static void main(String[] args) {
loadResources();
Configuration.dumpDeprecatedKeys();
}
}
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