client-tez/src/main/java/org/apache/tez/runtime/library/input/RssOrderedGroupedKVInput.java [392:443]:
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  static {
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IFILE_READAHEAD);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IFILE_READAHEAD_BYTES);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IO_FILE_BUFFER_SIZE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IO_SORT_FACTOR);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMBINE_MIN_SPILLS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMBINER_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_USE_ASYNC_HTTP);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_PARALLEL_COPIES);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_FAILURES_LIMIT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_MAX_TASK_OUTPUT_AT_ONCE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_NOTIFY_READERROR);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_CONNECT_TIMEOUT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_KEEP_ALIVE_ENABLED);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_KEEP_ALIVE_MAX_CONNECTIONS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_READ_TIMEOUT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_BUFFER_SIZE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ENABLE_SSL);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_VERIFY_DISK_CHECKSUM);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_BUFFER_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MEMORY_LIMIT_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MERGE_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MEMTOMEM_SEGMENTS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ENABLE_MEMTOMEM);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_SOURCE_ATTEMPT_ABORT_LIMIT);
    CONF_KEYS.add(
        TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ACCEPTABLE_HOST_FETCH_FAILURE_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MIN_FAILURES_PER_HOST);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MAX_STALL_TIME_FRACTION);
    CONF_KEYS.add(
        TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MAX_ALLOWED_FAILED_FETCH_ATTEMPT_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MIN_REQUIRED_PROGRESS_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FAILED_CHECK_SINCE_LAST_COMPLETION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCHER_USE_SHARED_POOL);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_INPUT_POST_MERGE_BUFFER_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_GROUP_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_VALUE_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMPRESS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMPRESS_CODEC);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_SECONDARY_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_OPTIMIZE_LOCAL_FETCH);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_CONVERT_USER_PAYLOAD_TO_HISTORY_TEXT);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_MAX);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_GROUP_NAME_MAX_LENGTH);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_COUNTER_NAME_MAX_LENGTH);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_MAX_GROUPS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_CLEANUP_FILES_ON_INTERRUPT);
    CONF_KEYS.add(Constants.TEZ_RUNTIME_TASK_MEMORY);
    CONF_KEYS.add(TezConfiguration.TEZ_AM_SHUFFLE_AUXILIARY_SERVICE_ID);
  }
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client-tez/src/main/java/org/apache/tez/runtime/library/input/RMRssOrderedGroupedKVInput.java [263:314]:
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  static {
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IFILE_READAHEAD);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IFILE_READAHEAD_BYTES);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IO_FILE_BUFFER_SIZE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_IO_SORT_FACTOR);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMBINE_MIN_SPILLS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMBINER_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_USE_ASYNC_HTTP);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_PARALLEL_COPIES);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_FAILURES_LIMIT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_MAX_TASK_OUTPUT_AT_ONCE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_NOTIFY_READERROR);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_CONNECT_TIMEOUT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_KEEP_ALIVE_ENABLED);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_KEEP_ALIVE_MAX_CONNECTIONS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_READ_TIMEOUT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_BUFFER_SIZE);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ENABLE_SSL);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_VERIFY_DISK_CHECKSUM);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCH_BUFFER_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MEMORY_LIMIT_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MERGE_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MEMTOMEM_SEGMENTS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ENABLE_MEMTOMEM);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_SOURCE_ATTEMPT_ABORT_LIMIT);
    CONF_KEYS.add(
        TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_ACCEPTABLE_HOST_FETCH_FAILURE_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MIN_FAILURES_PER_HOST);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MAX_STALL_TIME_FRACTION);
    CONF_KEYS.add(
        TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MAX_ALLOWED_FAILED_FETCH_ATTEMPT_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_MIN_REQUIRED_PROGRESS_FRACTION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FAILED_CHECK_SINCE_LAST_COMPLETION);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_SHUFFLE_FETCHER_USE_SHARED_POOL);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_INPUT_POST_MERGE_BUFFER_PERCENT);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_GROUP_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_VALUE_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMPRESS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_COMPRESS_CODEC);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_KEY_SECONDARY_COMPARATOR_CLASS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_OPTIMIZE_LOCAL_FETCH);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_CONVERT_USER_PAYLOAD_TO_HISTORY_TEXT);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_MAX);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_GROUP_NAME_MAX_LENGTH);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_COUNTER_NAME_MAX_LENGTH);
    CONF_KEYS.add(TezConfiguration.TEZ_COUNTERS_MAX_GROUPS);
    CONF_KEYS.add(TezRuntimeConfiguration.TEZ_RUNTIME_CLEANUP_FILES_ON_INTERRUPT);
    CONF_KEYS.add(Constants.TEZ_RUNTIME_TASK_MEMORY);
    CONF_KEYS.add(TezConfiguration.TEZ_AM_SHUFFLE_AUXILIARY_SERVICE_ID);
  }
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