Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.mapred.ShuffleChannelInitializer

Modifier and Type	Constant Field	Value
public static final int	MAX_CONTENT_LENGTH	65536

org.apache.hadoop.mapred.ShuffleHandler

Modifier and Type	Constant Field	Value
public static final String	CONCURRENCY_LEVEL	"mapreduce.shuffle.pathcache.concurrency-level"
public static final String	CONNECTION_CLOSE	"close"
public static final int	DEFAULT_CONCURRENCY_LEVEL	16
public static final int	DEFAULT_EXPIRE_AFTER_ACCESS_MINUTES	5
public static final int	DEFAULT_MAX_SHUFFLE_CONNECTIONS	0
public static final int	DEFAULT_MAX_SHUFFLE_THREADS	0
public static final int	DEFAULT_MAX_WEIGHT	10485760
public static final int	DEFAULT_SHUFFLE_BUFFER_SIZE	131072
public static final boolean	DEFAULT_SHUFFLE_CONNECTION_KEEP_ALIVE_ENABLED	false
public static final int	DEFAULT_SHUFFLE_CONNECTION_KEEP_ALIVE_TIME_OUT	5
public static final int	DEFAULT_SHUFFLE_LISTEN_QUEUE_SIZE	128
public static final boolean	DEFAULT_SHUFFLE_MANAGE_OS_CACHE	true
public static final int	DEFAULT_SHUFFLE_MAPOUTPUT_META_INFO_CACHE_SIZE	1000
public static final int	DEFAULT_SHUFFLE_MAX_SESSION_OPEN_FILES	3
public static final int	DEFAULT_SHUFFLE_PORT	13562
public static final int	DEFAULT_SHUFFLE_READAHEAD_BYTES	4194304
public static final boolean	DEFAULT_SHUFFLE_TRANSFERTO_ALLOWED	true
public static final int	DEFAULT_SUFFLE_SSL_FILE_BUFFER_SIZE	61440
public static final String	EXPIRE_AFTER_ACCESS_MINUTES	"mapreduce.shuffle.pathcache.expire-after-access-minutes"
public static final long	FETCH_RETRY_DELAY	1000L
public static final String	MAPREDUCE_SHUFFLE_SERVICEID	"mapreduce_shuffle"
public static final String	MAX_SHUFFLE_CONNECTIONS	"mapreduce.shuffle.max.connections"
public static final String	MAX_SHUFFLE_THREADS	"mapreduce.shuffle.max.threads"
public static final String	MAX_WEIGHT	"mapreduce.shuffle.pathcache.max-weight"
public static final String	RETRY_AFTER_HEADER	"Retry-After"
public static final String	SHUFFLE_BUFFER_SIZE	"mapreduce.shuffle.transfer.buffer.size"
public static final String	SHUFFLE_CONNECTION_KEEP_ALIVE_ENABLED	"mapreduce.shuffle.connection-keep-alive.enable"
public static final String	SHUFFLE_CONNECTION_KEEP_ALIVE_TIME_OUT	"mapreduce.shuffle.connection-keep-alive.timeout"
public static final String	SHUFFLE_LISTEN_QUEUE_SIZE	"mapreduce.shuffle.listen.queue.size"
public static final String	SHUFFLE_MANAGE_OS_CACHE	"mapreduce.shuffle.manage.os.cache"
public static final String	SHUFFLE_MAPOUTPUT_META_INFO_CACHE_SIZE	"mapreduce.shuffle.mapoutput-info.meta.cache.size"
public static final String	SHUFFLE_MAX_SESSION_OPEN_FILES	"mapreduce.shuffle.max.session-open-files"
public static final String	SHUFFLE_PORT_CONFIG_KEY	"mapreduce.shuffle.port"
public static final String	SHUFFLE_READAHEAD_BYTES	"mapreduce.shuffle.readahead.bytes"
public static final String	SHUFFLE_TRANSFERTO_ALLOWED	"mapreduce.shuffle.transferTo.allowed"
public static final String	SUFFLE_SSL_FILE_BUFFER_SIZE_KEY	"mapreduce.shuffle.ssl.file.buffer.size"
public static final boolean	WINDOWS_DEFAULT_SHUFFLE_TRANSFERTO_ALLOWED	false