Constant Field Values

Contents

• com.google.*

com.google.*

com.google.appengine.tools.mapreduce.CounterNames

Modifier and Type	Constant Field	Value
public static final String	IO_READ_BYTES	"io-read-bytes"
public static final String	IO_READ_MILLIS	"io-read-msec"
public static final String	IO_WRITE_BYTES	"io-write-bytes"
public static final String	IO_WRITE_MILLIS	"io-write-msec"
public static final String	MAPPER_CALLS	"mapper-calls"
public static final String	MAPPER_WALLTIME_MILLIS	"mapper-walltime-msec"
public static final String	MERGE_CALLS	"merge-calls"
public static final String	MERGE_WALLTIME_MILLIS	"merge-walltime-msec"
public static final String	REDUCER_CALLS	"reducer-calls"
public static final String	REDUCER_WALLTIME_MILLIS	"reducer-walltime-msec"
public static final String	SORT_CALLS	"sort-calls"
public static final String	SORT_WALLTIME_MILLIS	"sort-walltime-msec"

com.google.appengine.tools.mapreduce.DatastoreMutationPool

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_BYTES_LIMIT	262144
public static final int	DEFAULT_COUNT_LIMIT	100

com.google.appengine.tools.mapreduce.MapReduceSettings

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_MAP_FANOUT	32
public static final int	DEFAULT_MERGE_FANIN	32
public static final int	DEFAULT_SORT_BATCH_PER_EMIT_BYTES	32768
public static final int	DEFAULT_SORT_READ_TIME_MILLIS	180000

com.google.appengine.tools.mapreduce.MapSettings

Modifier and Type	Constant Field	Value
public static final String	CONTROLLER_PATH	"controllerCallback"
public static final String	DEFAULT_BASE_URL	"/mapreduce/"
public static final int	DEFAULT_MILLIS_PER_SLICE	180000
public static final int	DEFAULT_SHARD_RETRIES	4
public static final int	DEFAULT_SLICE_RETRIES	20
public static final String	WORKER_PATH	"workerCallback"

com.google.appengine.tools.mapreduce.impl.BigQueryConstants

Modifier and Type	Constant Field	Value
public static final String	BQ_SCOPE	"https://www.googleapis.com/auth/bigquery"
public static final int	DEFAULT_MILLIS_PER_SLICE	30000
public static final int	DEFAULT_SHARD_RETRIES	4
public static final int	DEFAULT_SLICE_RETRIES	20
public static final String	GCS_FILE_NAME_FORMAT	"BigQueryFilesToLoad/Job-%s/Shard-%%04d/file-%%04d"
public static final double	MAX_TIME_BEFORE_NEXT_POLL	30.0
public static final String	MIME_TYPE	"application/json"
public static final double	MIN_TIME_BEFORE_NEXT_POLL	10.0
public static final String	NEWLINE_CHARACTER	"\n"
public static final String	RECORD_TYPE	"record"

com.google.appengine.tools.mapreduce.impl.MapReduceConstants

Modifier and Type	Constant Field	Value
public static final int	ASSUMED_BASE_MEMORY_PER_REQUEST	16777216
public static final int	ASSUMED_JVM_RAM_OVERHEAD	33554432
public static final int	DEFAULT_IO_BUFFER_SIZE	1048576
public static final String	MAP_OUTPUT_DIR_FORMAT	"MapReduce/%s/MapOutput/Mapper-%04d/SortShard-%%04d"
public static final String	MAP_OUTPUT_MIME_TYPE	"application/vnd.appengine.mapreduce.map-output.records"
public static final int	MAX_LAST_ITEM_STRING_SIZE	100
public static final int	MAX_REDUCE_SHARDS	2048
public static final String	MERGE_OUTPUT_DIR_FORMAT	"MapReduce/%s/MergedOutput-%02d/ReduceShard-%04d/file-%%04d"
public static final String	REDUCE_INPUT_MIME_TYPE	"application/vnd.appengine.mapreduce.reduce-input.records"
public static final String	SORT_OUTPUT_DIR_FORMAT	"MapReduce/%s/SortOutput/Sorter-%04d/ReduceShard-%04d/slice-%%04d"

com.google.appengine.tools.mapreduce.impl.proto.KeyValuePb.KeyValue

Modifier and Type	Constant Field	Value
public static final int	KEY_FIELD_NUMBER	1
public static final int	VALUE_FIELD_NUMBER	2

com.google.appengine.tools.mapreduce.impl.proto.KeyValuePb.KeyValues

Modifier and Type	Constant Field	Value
public static final int	KEY_FIELD_NUMBER	1
public static final int	VALUE_FIELD_NUMBER	2

com.google.appengine.tools.mapreduce.impl.shardedjob.ShardedJobHandler

Modifier and Type	Constant Field	Value
public static final String	JOB_ID_PARAM	"job"
public static final String	SEQUENCE_NUMBER_PARAM	"seq"
public static final String	TASK_ID_PARAM	"task"

com.google.appengine.tools.mapreduce.impl.shardedjob.ShardedJobSettings

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_SLICE_TIMEOUT_MILLIS	660000

com.google.appengine.tools.mapreduce.impl.util.LevelDbConstants

Modifier and Type	Constant Field	Value
public static final int	BLOCK_SIZE	32768
public static final int	CRC_MASK_DELTA	-1568478504
public static final int	HEADER_LENGTH	7

com.google.appengine.tools.mapreduce.inputs.LogInput

Modifier and Type	Constant Field	Value
public static final long	EARLIEST_LOG_TIME	1136073600000000L

com.google.appengine.tools.mapreduce.outputs.GoogleCloudStorageFileOutputWriter

Modifier and Type	Constant Field	Value
public static final long	MEMORY_REQUIRED	3145728L
public static final long	MEMORY_REQUIRED_WITHOUT_SLICE_RETRY	2097152L