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<title>MapredIcebergInputFormat.CompatibilityTaskAttemptContextImpl</title>
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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.iceberg.mr.mapred</a></div>
<h1 title="Class MapredIcebergInputFormat.CompatibilityTaskAttemptContextImpl" class="title">Class MapredIcebergInputFormat.CompatibilityTaskAttemptContextImpl</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance">org.apache.hadoop.mapreduce.task.JobContextImpl
<div class="inheritance">org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl
<div class="inheritance">org.apache.iceberg.mr.mapred.MapredIcebergInputFormat.CompatibilityTaskAttemptContextImpl</div>
</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code>org.apache.hadoop.mapreduce.JobContext</code>, <code>org.apache.hadoop.mapreduce.MRJobConfig</code>, <code>org.apache.hadoop.mapreduce.TaskAttemptContext</code>, <code>org.apache.hadoop.util.Progressable</code></dd>
</dl>
<dl class="notes">
<dt>Enclosing class:</dt>
<dd><a href="MapredIcebergInputFormat.html" title="class in org.apache.iceberg.mr.mapred">MapredIcebergInputFormat</a>&lt;<a href="MapredIcebergInputFormat.html" title="type parameter in MapredIcebergInputFormat">T</a>&gt;</dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public static class </span><span class="element-name type-name-label">MapredIcebergInputFormat.CompatibilityTaskAttemptContextImpl</span>
<span class="extends-implements">extends org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl</span></div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== NESTED CLASS SUMMARY ======== -->
<li>
<section class="nested-class-summary" id="nested-class-summary">
<h2>Nested Class Summary</h2>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl">Nested classes/interfaces inherited from class&nbsp;org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl</h2>
<code>org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl.DummyReporter</code></div>
</section>
</li>
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.apache.hadoop.mapreduce.task.JobContextImpl">Fields inherited from class&nbsp;org.apache.hadoop.mapreduce.task.JobContextImpl</h3>
<code>conf, credentials, ugi</code></div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.apache.hadoop.mapreduce.MRJobConfig">Fields inherited from interface&nbsp;org.apache.hadoop.mapreduce.MRJobConfig</h3>
<code>AM_NODE_LABEL_EXP, AM_STRICT_LOCALITY, APPLICATION_ATTEMPT_ID, APPLICATION_MASTER_CLASS, ARCHIVES_FOR_SHARED_CACHE, CACHE_ARCHIVES, CACHE_ARCHIVES_SHARED_CACHE_UPLOAD_POLICIES, CACHE_ARCHIVES_SIZES, CACHE_ARCHIVES_TIMESTAMPS, CACHE_ARCHIVES_VISIBILITIES, CACHE_FILE_TIMESTAMPS, CACHE_FILE_VISIBILITIES, CACHE_FILES, CACHE_FILES_SHARED_CACHE_UPLOAD_POLICIES, CACHE_FILES_SIZES, CACHE_LOCALARCHIVES, CACHE_LOCALFILES, CACHE_SYMLINK, CLASSPATH_ARCHIVES, CLASSPATH_FILES, COMBINE_CLASS_ATTR, COMBINE_RECORDS_BEFORE_PROGRESS, COMBINER_GROUP_COMPARATOR_CLASS, COMPLETED_MAPS_FOR_REDUCE_SLOWSTART, COUNTER_GROUP_NAME_MAX_DEFAULT, COUNTER_GROUP_NAME_MAX_KEY, COUNTER_GROUPS_MAX_DEFAULT, COUNTER_GROUPS_MAX_KEY, COUNTER_NAME_MAX_DEFAULT, COUNTER_NAME_MAX_KEY, COUNTERS_MAX_DEFAULT, COUNTERS_MAX_KEY, DEFAULT_FINISH_JOB_WHEN_REDUCERS_DONE, DEFAULT_HEAP_MEMORY_MB_RATIO, DEFAULT_IO_SORT_FACTOR, DEFAULT_IO_SORT_MB, DEFAULT_JOB_ACL_MODIFY_JOB, DEFAULT_JOB_ACL_VIEW_JOB, DEFAULT_JOB_AM_ACCESS_DISABLED, DEFAULT_JOB_DFS_STORAGE_CAPACITY_KILL_LIMIT_EXCEED, DEFAULT_JOB_MAX_MAP, DEFAULT_JOB_RUNNING_MAP_LIMIT, DEFAULT_JOB_RUNNING_REDUCE_LIMIT, DEFAULT_JOB_SINGLE_DISK_LIMIT_BYTES, DEFAULT_JOB_SINGLE_DISK_LIMIT_CHECK_INTERVAL_MS, DEFAULT_JOB_SINGLE_DISK_LIMIT_KILL_LIMIT_EXCEED, DEFAULT_JOB_TOKEN_TRACKING_IDS_ENABLED, DEFAULT_LOG_LEVEL, DEFAULT_MAP_CPU_VCORES, DEFAULT_MAP_MEMORY_MB, DEFAULT_MAPRED_ADMIN_JAVA_OPTS, DEFAULT_MAPRED_ADMIN_USER_ENV, DEFAULT_MAPREDUCE_APPLICATION_CLASSPATH, DEFAULT_MAPREDUCE_CROSS_PLATFORM_APPLICATION_CLASSPATH, DEFAULT_MAPREDUCE_JOB_EMIT_TIMELINE_DATA, DEFAULT_MAPREDUCE_JVM_SYSTEM_PROPERTIES_TO_LOG, DEFAULT_MAX_ALLOWED_FETCH_FAILURES_FRACTION, DEFAULT_MAX_FETCH_FAILURES_NOTIFICATIONS, DEFAULT_MAX_SHUFFLE_FETCH_HOST_FAILURES, DEFAULT_MAX_SHUFFLE_FETCH_RETRY_DELAY, DEFAULT_MR_AM_ADMIN_COMMAND_OPTS, DEFAULT_MR_AM_ADMIN_USER_ENV, DEFAULT_MR_AM_COMMAND_OPTS, DEFAULT_MR_AM_COMMIT_WINDOW_MS, DEFAULT_MR_AM_COMMITTER_CANCEL_TIMEOUT_MS, DEFAULT_MR_AM_CONTAINERLAUNCHER_THREAD_COUNT_LIMIT, DEFAULT_MR_AM_CONTAINERLAUNCHER_THREADPOOL_INITIAL_SIZE, DEFAULT_MR_AM_CPU_VCORES, DEFAULT_MR_AM_HARD_KILL_TIMEOUT_MS, DEFAULT_MR_AM_HISTORY_COMPLETE_EVENT_FLUSH_TIMEOUT_MS, DEFAULT_MR_AM_HISTORY_JOB_COMPLETE_UNFLUSHED_MULTIPLIER, DEFAULT_MR_AM_HISTORY_MAX_UNFLUSHED_COMPLETE_EVENTS, DEFAULT_MR_AM_HISTORY_USE_BATCHED_FLUSH_QUEUE_SIZE_THRESHOLD, DEFAULT_MR_AM_IGNORE_BLACKLISTING_BLACKLISTED_NODE_PERCENT, DEFAULT_MR_AM_JOB_CLIENT_THREAD_COUNT, DEFAULT_MR_AM_JOB_REDUCE_PREEMPTION_LIMIT, DEFAULT_MR_AM_JOB_REDUCE_RAMP_UP_LIMIT, DEFAULT_MR_AM_LOG_BACKUPS, DEFAULT_MR_AM_LOG_KB, DEFAULT_MR_AM_LOG_LEVEL, DEFAULT_MR_AM_MAX_ATTEMPTS, DEFAULT_MR_AM_NUM_PROGRESS_SPLITS, DEFAULT_MR_AM_PROFILE, DEFAULT_MR_AM_STAGING_DIR, DEFAULT_MR_AM_STAGING_ERASURECODING_ENABLED, DEFAULT_MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_INITIALS, DEFAULT_MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_LAMBDA_MS, DEFAULT_MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_STAGNATED_MS, DEFAULT_MR_AM_TASK_ESTIMATOR_SMOOTH_LAMBDA_MS, DEFAULT_MR_AM_TASK_LISTENER_THREAD_COUNT, DEFAULT_MR_AM_TO_RM_HEARTBEAT_INTERVAL_MS, DEFAULT_MR_AM_TO_RM_WAIT_INTERVAL_MS, DEFAULT_MR_AM_VMEM_MB, DEFAULT_MR_AM_WEBAPP_HTTPS_CLIENT_AUTH, DEFAULT_MR_AM_WEBAPP_HTTPS_ENABLED, DEFAULT_MR_CLIENT_JOB_MAX_RETRIES, DEFAULT_MR_CLIENT_JOB_RETRY_INTERVAL, DEFAULT_MR_CLIENT_MAX_RETRIES, DEFAULT_MR_CLIENT_TO_AM_IPC_MAX_RETRIES, DEFAULT_MR_CLIENT_TO_AM_IPC_MAX_RETRIES_ON_TIMEOUTS, DEFAULT_MR_ENCRYPTED_INTERMEDIATE_DATA, DEFAULT_MR_ENCRYPTED_INTERMEDIATE_DATA_BUFFER_KB, DEFAULT_MR_ENCRYPTED_INTERMEDIATE_DATA_KEY_SIZE_BITS, DEFAULT_MR_JOB_END_NOTIFICATION_TIMEOUT, DEFAULT_MR_JOB_REDUCER_PREEMPT_DELAY_SEC, DEFAULT_MR_JOB_REDUCER_UNCONDITIONAL_PREEMPT_DELAY_SEC, DEFAULT_MR_NUM_OPPORTUNISTIC_MAPS_PERCENT, DEFAULT_MR_TASK_ENABLE_PING_FOR_LIVELINESS_CHECK, DEFAULT_REDUCE_CPU_VCORES, DEFAULT_REDUCE_MEMORY_MB, DEFAULT_REDUCE_SEPARATE_SHUFFLE_LOG, DEFAULT_SHELL, DEFAULT_SHUFFLE_FETCH_RETRY_INTERVAL_MS, DEFAULT_SHUFFLE_INPUT_BUFFER_PERCENT, DEFAULT_SHUFFLE_KEY_LENGTH, DEFAULT_SHUFFLE_LOG_BACKUPS, DEFAULT_SHUFFLE_LOG_KB, DEFAULT_SHUFFLE_MERGE_PERCENT, DEFAULT_SPECULATIVE_MINIMUM_ALLOWED_TASKS, DEFAULT_SPECULATIVE_RETRY_AFTER_NO_SPECULATE, DEFAULT_SPECULATIVE_RETRY_AFTER_SPECULATE, DEFAULT_SPECULATIVECAP_RUNNING_TASKS, DEFAULT_SPECULATIVECAP_TOTAL_TASKS, DEFAULT_SPLIT_METAINFO_MAXSIZE, DEFAULT_TASK_ISMAP, DEFAULT_TASK_LOCAL_WRITE_LIMIT_BYTES, DEFAULT_TASK_LOG_BACKUPS, DEFAULT_TASK_PROFILE_PARAMS, DEFAULT_TASK_STUCK_TIMEOUT_MS, DEFAULT_TASK_TIMEOUT_MILLIS, FILES_FOR_CLASSPATH_AND_SHARED_CACHE, FILES_FOR_SHARED_CACHE, FINISH_JOB_WHEN_REDUCERS_DONE, GROUP_COMPARATOR_CLASS, HADOOP_WORK_DIR, HEAP_MEMORY_MB_RATIO, ID, INDEX_CACHE_MEMORY_LIMIT, INPUT_FILE_MANDATORY_PREFIX, INPUT_FILE_OPTION_PREFIX, INPUT_FORMAT_CLASS_ATTR, IO_SORT_FACTOR, IO_SORT_MB, JAR, JAR_UNPACK_PATTERN, JOB_ACL_MODIFY_JOB, JOB_ACL_VIEW_JOB, JOB_AM_ACCESS_DISABLED, JOB_CANCEL_DELEGATION_TOKEN, JOB_CONF_FILE, JOB_DFS_STORAGE_CAPACITY_KILL_LIMIT_EXCEED, JOB_JAR, JOB_JOBTRACKER_ID, JOB_LOCAL_DIR, JOB_MAX_MAP, JOB_NAME, JOB_NAMENODES, JOB_NAMENODES_TOKEN_RENEWAL_EXCLUDE, JOB_NODE_LABEL_EXP, JOB_RUNNING_MAP_LIMIT, JOB_RUNNING_REDUCE_LIMIT, JOB_SINGLE_DISK_LIMIT_BYTES, JOB_SINGLE_DISK_LIMIT_CHECK_INTERVAL_MS, JOB_SINGLE_DISK_LIMIT_KILL_LIMIT_EXCEED, JOB_SPLIT, JOB_SPLIT_METAINFO, JOB_SUBMIT_DIR, JOB_SUBMITHOST, JOB_SUBMITHOSTADDR, JOB_TAGS, JOB_TOKEN_TRACKING_IDS, JOB_TOKEN_TRACKING_IDS_ENABLED, JOB_UBERTASK_ENABLE, JOB_UBERTASK_MAXBYTES, JOB_UBERTASK_MAXMAPS, JOB_UBERTASK_MAXREDUCES, JOBJAR_SHARED_CACHE_UPLOAD_POLICY, JOBJAR_SHARED_CACHE_UPLOAD_POLICY_DEFAULT, JOBJAR_VISIBILITY, JOBJAR_VISIBILITY_DEFAULT, JVM_NUMTASKS_TORUN, KEY_COMPARATOR, MAP_CLASS_ATTR, MAP_COMBINE_MIN_SPILLS, MAP_CPU_VCORES, MAP_DEBUG_SCRIPT, MAP_ENV, MAP_FAILURES_MAX_PERCENT, MAP_INPUT_FILE, MAP_INPUT_PATH, MAP_INPUT_START, MAP_JAVA_OPTS, MAP_LOG_LEVEL, MAP_MAX_ATTEMPTS, MAP_MEMORY_MB, MAP_NODE_LABEL_EXP, MAP_OUTPUT_COLLECTOR_CLASS_ATTR, MAP_OUTPUT_COMPRESS, MAP_OUTPUT_COMPRESS_CODEC, MAP_OUTPUT_KEY_CLASS, MAP_OUTPUT_KEY_FIELD_SEPARATOR, MAP_OUTPUT_KEY_FIELD_SEPERATOR, MAP_OUTPUT_VALUE_CLASS, MAP_RESOURCE_TYPE_PREFIX, MAP_SKIP_INCR_PROC_COUNT, MAP_SKIP_MAX_RECORDS, MAP_SORT_CLASS, MAP_SORT_SPILL_PERCENT, MAP_SPECULATIVE, MAPRED_ADMIN_USER_ENV, MAPRED_ADMIN_USER_SHELL, MAPRED_MAP_ADMIN_JAVA_OPTS, MAPRED_REDUCE_ADMIN_JAVA_OPTS, MAPREDUCE_APPLICATION_CLASSPATH, MAPREDUCE_APPLICATION_FRAMEWORK_PATH, MAPREDUCE_JOB_CLASSLOADER, MAPREDUCE_JOB_CLASSLOADER_SYSTEM_CLASSES, MAPREDUCE_JOB_CREDENTIALS_BINARY, MAPREDUCE_JOB_DIR, MAPREDUCE_JOB_EMIT_TIMELINE_DATA, MAPREDUCE_JOB_LOG4J_PROPERTIES_FILE, MAPREDUCE_JOB_SHUFFLE_PROVIDER_SERVICES, MAPREDUCE_JOB_USER_CLASSPATH_FIRST, MAPREDUCE_JVM_ADD_OPENS_JAVA_OPT, MAPREDUCE_JVM_ADD_OPENS_JAVA_OPT_DEFAULT, MAPREDUCE_JVM_SYSTEM_PROPERTIES_TO_LOG, MAPREDUCE_V2_CHILD_CLASS, MAX_ALLOWED_FETCH_FAILURES_FRACTION, MAX_FETCH_FAILURES_NOTIFICATIONS, MAX_RESOURCES, MAX_RESOURCES_DEFAULT, MAX_RESOURCES_MB, MAX_RESOURCES_MB_DEFAULT, MAX_SHUFFLE_FETCH_HOST_FAILURES, MAX_SHUFFLE_FETCH_RETRY_DELAY, MAX_SINGLE_RESOURCE_MB, MAX_SINGLE_RESOURCE_MB_DEFAULT, MAX_TASK_FAILURES_PER_TRACKER, MR_AM_ADMIN_COMMAND_OPTS, MR_AM_ADMIN_USER_ENV, MR_AM_COMMAND_OPTS, MR_AM_COMMIT_WINDOW_MS, MR_AM_COMMITTER_CANCEL_TIMEOUT_MS, MR_AM_CONTAINERLAUNCHER_THREAD_COUNT_LIMIT, MR_AM_CONTAINERLAUNCHER_THREADPOOL_INITIAL_SIZE, MR_AM_CPU_VCORES, MR_AM_CREATE_JH_INTERMEDIATE_BASE_DIR, MR_AM_ENV, MR_AM_HARD_KILL_TIMEOUT_MS, MR_AM_HISTORY_COMPLETE_EVENT_FLUSH_TIMEOUT_MS, MR_AM_HISTORY_JOB_COMPLETE_UNFLUSHED_MULTIPLIER, MR_AM_HISTORY_MAX_UNFLUSHED_COMPLETE_EVENTS, MR_AM_HISTORY_USE_BATCHED_FLUSH_QUEUE_SIZE_THRESHOLD, MR_AM_IGNORE_BLACKLISTING_BLACKLISTED_NODE_PERECENT, MR_AM_JOB_CLIENT_PORT_RANGE, MR_AM_JOB_CLIENT_THREAD_COUNT, MR_AM_JOB_NODE_BLACKLISTING_ENABLE, MR_AM_JOB_RECOVERY_ENABLE, MR_AM_JOB_RECOVERY_ENABLE_DEFAULT, MR_AM_JOB_REDUCE_PREEMPTION_LIMIT, MR_AM_JOB_REDUCE_RAMPUP_UP_LIMIT, MR_AM_JOB_SPECULATOR, MR_AM_LOG_BACKUPS, MR_AM_LOG_KB, MR_AM_LOG_LEVEL, MR_AM_MAX_ATTEMPTS, MR_AM_NUM_PROGRESS_SPLITS, MR_AM_PREEMPTION_POLICY, MR_AM_PREFIX, MR_AM_PROFILE, MR_AM_PROFILE_PARAMS, MR_AM_RESOURCE_PREFIX, MR_AM_SECURITY_SERVICE_AUTHORIZATION_CLIENT, MR_AM_SECURITY_SERVICE_AUTHORIZATION_TASK_UMBILICAL, MR_AM_STAGING_DIR, MR_AM_STAGING_DIR_ERASURECODING_ENABLED, MR_AM_TASK_ESTIMATOR, MR_AM_TASK_ESTIMATOR_EXPONENTIAL_RATE_ENABLE, MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_LAMBDA_MS, MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_SKIP_INITIALS, MR_AM_TASK_ESTIMATOR_SIMPLE_SMOOTH_STAGNATED_MS, MR_AM_TASK_ESTIMATOR_SMOOTH_LAMBDA_MS, MR_AM_TASK_LISTENER_THREAD_COUNT, MR_AM_TO_RM_HEARTBEAT_INTERVAL_MS, MR_AM_TO_RM_WAIT_INTERVAL_MS, MR_AM_VMEM_MB, MR_AM_WEBAPP_HTTPS_CLIENT_AUTH, MR_AM_WEBAPP_HTTPS_ENABLED, MR_AM_WEBAPP_PORT_RANGE, MR_APPLICATION_TYPE, MR_CLIENT_JOB_MAX_RETRIES, MR_CLIENT_JOB_RETRY_INTERVAL, MR_CLIENT_MAX_RETRIES, MR_CLIENT_TO_AM_IPC_MAX_RETRIES, MR_CLIENT_TO_AM_IPC_MAX_RETRIES_ON_TIMEOUTS, MR_ENCRYPTED_INTERMEDIATE_DATA, MR_ENCRYPTED_INTERMEDIATE_DATA_BUFFER_KB, MR_ENCRYPTED_INTERMEDIATE_DATA_KEY_SIZE_BITS, MR_JOB_END_NOTIFICATION_CUSTOM_NOTIFIER_CLASS, MR_JOB_END_NOTIFICATION_MAX_ATTEMPTS, MR_JOB_END_NOTIFICATION_MAX_RETRY_INTERVAL, MR_JOB_END_NOTIFICATION_PROXY, MR_JOB_END_NOTIFICATION_TIMEOUT, MR_JOB_END_NOTIFICATION_URL, MR_JOB_END_RETRY_ATTEMPTS, MR_JOB_END_RETRY_INTERVAL, MR_JOB_REDACTED_PROPERTIES, MR_JOB_REDUCER_PREEMPT_DELAY_SEC, MR_JOB_REDUCER_UNCONDITIONAL_PREEMPT_DELAY_SEC, MR_JOB_SEND_TOKEN_CONF, MR_NUM_OPPORTUNISTIC_MAPS_PERCENT, MR_PREFIX, MR_TASK_ENABLE_PING_FOR_LIVELINESS_CHECK, NUM_MAP_PROFILES, NUM_MAPS, NUM_REDUCE_PROFILES, NUM_REDUCES, OUTPUT, OUTPUT_FORMAT_CLASS_ATTR, OUTPUT_KEY_CLASS, OUTPUT_VALUE_CLASS, PARTITIONER_CLASS_ATTR, PRESERVE_FAILED_TASK_FILES, PRESERVE_FILES_PATTERN, PRIORITY, QUEUE_NAME, RECORDS_BEFORE_PROGRESS, REDUCE_CLASS_ATTR, REDUCE_CPU_VCORES, REDUCE_DEBUG_SCRIPT, REDUCE_ENV, REDUCE_FAILURES_MAXPERCENT, REDUCE_INPUT_BUFFER_PERCENT, REDUCE_JAVA_OPTS, REDUCE_LOG_LEVEL, REDUCE_MARKRESET_BUFFER_PERCENT, REDUCE_MARKRESET_BUFFER_SIZE, REDUCE_MAX_ATTEMPTS, REDUCE_MEMORY_MB, REDUCE_MEMORY_TOTAL_BYTES, REDUCE_MEMTOMEM_ENABLED, REDUCE_MEMTOMEM_THRESHOLD, REDUCE_MERGE_INMEM_THRESHOLD, REDUCE_NODE_LABEL_EXP, REDUCE_RESOURCE_TYPE_PREFIX, REDUCE_SEPARATE_SHUFFLE_LOG, REDUCE_SKIP_INCR_PROC_COUNT, REDUCE_SKIP_MAXGROUPS, REDUCE_SPECULATIVE, RESERVATION_ID, RESOURCE_TYPE_ALTERNATIVE_NAME_MEMORY, RESOURCE_TYPE_NAME_MEMORY, RESOURCE_TYPE_NAME_VCORE, SETUP_CLEANUP_NEEDED, SHARED_CACHE_MODE, SHARED_CACHE_MODE_DEFAULT, SHUFFLE_CONNECT_TIMEOUT, SHUFFLE_FETCH_FAILURES, SHUFFLE_FETCH_RETRY_ENABLED, SHUFFLE_FETCH_RETRY_INTERVAL_MS, SHUFFLE_FETCH_RETRY_TIMEOUT_MS, SHUFFLE_INDEX_CACHE, SHUFFLE_INPUT_BUFFER_PERCENT, SHUFFLE_KEY_LENGTH, SHUFFLE_LOG_BACKUPS, SHUFFLE_LOG_KB, SHUFFLE_MEMORY_LIMIT_PERCENT, SHUFFLE_MERGE_PERCENT, SHUFFLE_NOTIFY_READERROR, SHUFFLE_PARALLEL_COPIES, SHUFFLE_READ_TIMEOUT, SKIP_OUTDIR, SKIP_RECORDS, SKIP_START_ATTEMPTS, SPECULATIVE_MINIMUM_ALLOWED_TASKS, SPECULATIVE_RETRY_AFTER_NO_SPECULATE, SPECULATIVE_RETRY_AFTER_SPECULATE, SPECULATIVE_SLOWNODE_THRESHOLD, SPECULATIVE_SLOWTASK_THRESHOLD, SPECULATIVECAP, SPECULATIVECAP_RUNNING_TASKS, SPECULATIVECAP_TOTAL_TASKS, SPILL_FILES_COUNT_LIMIT, SPLIT_FILE, SPLIT_METAINFO_MAXSIZE, STDERR_LOGFILE_ENV, STDOUT_LOGFILE_ENV, TASK_ATTEMPT_ID, TASK_CLEANUP_NEEDED, TASK_DEBUGOUT_LINES, TASK_EXIT_TIMEOUT, TASK_EXIT_TIMEOUT_CHECK_INTERVAL_MS, TASK_EXIT_TIMEOUT_CHECK_INTERVAL_MS_DEFAULT, TASK_EXIT_TIMEOUT_DEFAULT, TASK_ID, TASK_ISMAP, TASK_LOCAL_WRITE_LIMIT_BYTES, TASK_LOG_BACKUPS, TASK_LOG_PROGRESS_DELTA_THRESHOLD, TASK_LOG_PROGRESS_DELTA_THRESHOLD_DEFAULT, TASK_LOG_PROGRESS_WAIT_INTERVAL_SECONDS, TASK_LOG_PROGRESS_WAIT_INTERVAL_SECONDS_DEFAULT, TASK_MAP_PROFILE_PARAMS, TASK_OUTPUT_DIR, TASK_PARTITION, TASK_PREEMPTION, TASK_PROFILE, TASK_PROFILE_PARAMS, TASK_PROGRESS_REPORT_INTERVAL, TASK_REDUCE_PROFILE_PARAMS, TASK_STUCK_TIMEOUT_MS, TASK_TIMEOUT, TASK_TIMEOUT_CHECK_INTERVAL_MS, TASK_USERLOG_LIMIT, USER_NAME, WORKDIR, WORKFLOW_ADJACENCY_PREFIX_PATTERN, WORKFLOW_ADJACENCY_PREFIX_STRING, WORKFLOW_ID, WORKFLOW_NAME, WORKFLOW_NODE_NAME, WORKFLOW_TAGS, WORKING_DIR</code></div>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.apache.hadoop.conf.Configuration,org.apache.hadoop.mapreduce.TaskAttemptID,org.apache.hadoop.mapred.Reporter)" class="member-name-link">CompatibilityTaskAttemptContextImpl</a><wbr>(org.apache.hadoop.conf.Configuration&nbsp;conf,
org.apache.hadoop.mapreduce.TaskAttemptID&nbsp;taskId,
org.apache.hadoop.mapred.Reporter&nbsp;reporter)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>org.apache.hadoop.mapred.Reporter</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getLegacyReporter()" class="member-name-link">getLegacyReporter</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
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<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl">Methods inherited from class&nbsp;org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl</h3>
<code>getCounter, getCounter, getProgress, getStatus, getTaskAttemptID, progress, setStatus, setStatusString, toString</code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.hadoop.mapreduce.task.JobContextImpl">Methods inherited from class&nbsp;org.apache.hadoop.mapreduce.task.JobContextImpl</h3>
<code>getArchiveClassPaths, getArchiveClassPaths, getArchiveTimestamps, getArchiveTimestamps, getCacheArchives, getCacheArchives, getCacheFiles, getCacheFiles, getCombinerClass, getCombinerKeyGroupingComparator, getConfiguration, getCredentials, getFileClassPaths, getFileClassPaths, getFileTimestamps, getFileTimestamps, getGroupingComparator, getInputFormatClass, getJar, getJobID, getJobName, getJobSetupCleanupNeeded, getLocalCacheArchives, getLocalCacheArchives, getLocalCacheFiles, getLocalCacheFiles, getMapOutputKeyClass, getMapOutputValueClass, getMapperClass, getMaxMapAttempts, getMaxReduceAttempts, getNumReduceTasks, getOutputFormatClass, getOutputKeyClass, getOutputValueClass, getPartitionerClass, getProfileEnabled, getProfileParams, getProfileTaskRange, getReducerClass, getSortComparator, getSymlink, getTaskCleanupNeeded, getUser, getWorkingDirectory, setJobID</code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.hadoop.mapreduce.JobContext">Methods inherited from interface&nbsp;org.apache.hadoop.mapreduce.JobContext</h3>
<code>getArchiveClassPaths, getArchiveTimestamps, getCacheArchives, getCacheFiles, getCombinerClass, getCombinerKeyGroupingComparator, getConfiguration, getCredentials, getFileClassPaths, getFileTimestamps, getGroupingComparator, getInputFormatClass, getJar, getJobID, getJobName, getJobSetupCleanupNeeded, getLocalCacheArchives, getLocalCacheFiles, getMapOutputKeyClass, getMapOutputValueClass, getMapperClass, getMaxMapAttempts, getMaxReduceAttempts, getNumReduceTasks, getOutputFormatClass, getOutputKeyClass, getOutputValueClass, getPartitionerClass, getProfileEnabled, getProfileParams, getProfileTaskRange, getReducerClass, getSortComparator, getSymlink, getTaskCleanupNeeded, getUser, getWorkingDirectory</code></div>
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<section class="details">
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
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<section class="detail" id="&lt;init&gt;(org.apache.hadoop.conf.Configuration,org.apache.hadoop.mapreduce.TaskAttemptID,org.apache.hadoop.mapred.Reporter)">
<h3>CompatibilityTaskAttemptContextImpl</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">CompatibilityTaskAttemptContextImpl</span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration&nbsp;conf,
org.apache.hadoop.mapreduce.TaskAttemptID&nbsp;taskId,
org.apache.hadoop.mapred.Reporter&nbsp;reporter)</span></div>
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<!-- ============ METHOD DETAIL ========== -->
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<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="getLegacyReporter()">
<h3>getLegacyReporter</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">org.apache.hadoop.mapred.Reporter</span>&nbsp;<span class="element-name">getLegacyReporter</span>()</div>
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