org.apache.tez.mapreduce.hadoop

Interface MRConfig

@InterfaceAudience.Private
public interface MRConfig

Place holder for cluster level configuration keys. The keys should have "mapreduce.cluster." as the prefix.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASSIC_FRAMEWORK_NAME
static boolean	DEFAULT_MAPRED_IFILE_READAHEAD
static int	DEFAULT_MAPRED_IFILE_READAHEAD_BYTES
static long	DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT
static String	DELEGATION_KEY_UPDATE_INTERVAL_KEY
static long	DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
static String	DELEGATION_TOKEN_MAX_LIFETIME_KEY
static long	DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT
static String	DELEGATION_TOKEN_RENEW_INTERVAL_KEY
static String	FRAMEWORK_NAME
static String	IS_MAP_PROCESSOR
static String	LOCAL_DIR
static String	LOCAL_FRAMEWORK_NAME
static String	MAPMEMORY_MB
static String	MAPRED_IFILE_READAHEAD Configuration key to enable/disable IFile readahead.
static String	MAPRED_IFILE_READAHEAD_BYTES Configuration key to set the IFile readahead length in bytes.
static String	MASTER_ADDRESS
static String	MASTER_USER_NAME
static int	MAX_BLOCK_LOCATIONS_DEFAULT
static String	MAX_BLOCK_LOCATIONS_KEY
static String	MR_ACLS_ENABLED
static String	MR_ADMINS
static String	MR_SUPERGROUP Deprecated.
static int	PROGRESS_STATUS_LEN_LIMIT_DEFAULT
static String	PROGRESS_STATUS_LEN_LIMIT_KEY
static String	REDUCEMEMORY_MB
static String	RESOURCE_CALCULATOR_PROCESS_TREE
static boolean	SHUFFLE_SSL_ENABLED_DEFAULT
static String	SHUFFLE_SSL_ENABLED_KEY
static String	STATIC_RESOLUTIONS
static String	TASK_LOCAL_OUTPUT_CLASS
static String	TEMP_DIR
static String	YARN_TEZ_FRAMEWORK_NAME

Field Detail

TEMP_DIR

static final String TEMP_DIR

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Constant Field Values

LOCAL_DIR

static final String LOCAL_DIR

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Constant Field Values

MAPMEMORY_MB

static final String MAPMEMORY_MB

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REDUCEMEMORY_MB

static final String REDUCEMEMORY_MB

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MR_ACLS_ENABLED

static final String MR_ACLS_ENABLED

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MR_ADMINS

static final String MR_ADMINS

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MR_SUPERGROUP

@Deprecated
static final String MR_SUPERGROUP

Deprecated.

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DELEGATION_KEY_UPDATE_INTERVAL_KEY

static final String DELEGATION_KEY_UPDATE_INTERVAL_KEY

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DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT

static final long DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT

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DELEGATION_TOKEN_RENEW_INTERVAL_KEY

static final String DELEGATION_TOKEN_RENEW_INTERVAL_KEY

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DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT

static final long DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT

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DELEGATION_TOKEN_MAX_LIFETIME_KEY

static final String DELEGATION_TOKEN_MAX_LIFETIME_KEY

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DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT

static final long DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT

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RESOURCE_CALCULATOR_PROCESS_TREE

static final String RESOURCE_CALCULATOR_PROCESS_TREE

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STATIC_RESOLUTIONS

static final String STATIC_RESOLUTIONS

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MASTER_ADDRESS

static final String MASTER_ADDRESS

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MASTER_USER_NAME

static final String MASTER_USER_NAME

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FRAMEWORK_NAME

static final String FRAMEWORK_NAME

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CLASSIC_FRAMEWORK_NAME

static final String CLASSIC_FRAMEWORK_NAME

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YARN_TEZ_FRAMEWORK_NAME

static final String YARN_TEZ_FRAMEWORK_NAME

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LOCAL_FRAMEWORK_NAME

static final String LOCAL_FRAMEWORK_NAME

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TASK_LOCAL_OUTPUT_CLASS

static final String TASK_LOCAL_OUTPUT_CLASS

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PROGRESS_STATUS_LEN_LIMIT_KEY

static final String PROGRESS_STATUS_LEN_LIMIT_KEY

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PROGRESS_STATUS_LEN_LIMIT_DEFAULT

static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT

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MAX_BLOCK_LOCATIONS_DEFAULT

static final int MAX_BLOCK_LOCATIONS_DEFAULT

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MAX_BLOCK_LOCATIONS_KEY

static final String MAX_BLOCK_LOCATIONS_KEY

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SHUFFLE_SSL_ENABLED_KEY

static final String SHUFFLE_SSL_ENABLED_KEY

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SHUFFLE_SSL_ENABLED_DEFAULT

static final boolean SHUFFLE_SSL_ENABLED_DEFAULT

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MAPRED_IFILE_READAHEAD

static final String MAPRED_IFILE_READAHEAD

Configuration key to enable/disable IFile readahead.

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DEFAULT_MAPRED_IFILE_READAHEAD

static final boolean DEFAULT_MAPRED_IFILE_READAHEAD

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MAPRED_IFILE_READAHEAD_BYTES

static final String MAPRED_IFILE_READAHEAD_BYTES

Configuration key to set the IFile readahead length in bytes.

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DEFAULT_MAPRED_IFILE_READAHEAD_BYTES

static final int DEFAULT_MAPRED_IFILE_READAHEAD_BYTES

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IS_MAP_PROCESSOR

static final String IS_MAP_PROCESSOR

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