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