cgl.imr.base
Interface TwisterConstants

All Known Subinterfaces:
Key, Value
All Known Implementing Classes:
BytesValue, CombineInput, DirListRequest, DirListResponse, DoubleVectorData, EndJobRequest, IntKey, IntValue, JobConf, LongKey, MapperRequest, MapTaskRequest, NewJobRequest, NullValue, PubSubMessage, ReduceInput, ReducerConf, ReducerRequest, StringKey, StringValue, TaskConf, TaskStatus, TwisterDriver, TwisterMonitor, WorkerResponse

public interface TwisterConstants

Common place for the constants associated with the framework.


Nested Class Summary
static class TwisterConstants.JobState
           
 
Field Summary
static byte COMBINE_INPUT
           
static String COMBINE_TOPIC_BASE
           
static byte DIR_LIST_REQ
           
static byte DIR_LIST_RES
           
static byte FAILED
           
static String FIXED_DATA_FILE
           
static String FIXED_DATA_MODEL
           
static String HEP_DATA_STRING
           
static byte MAP_ITERATIONS_OVER
           
static String MAP_REDUCE_TOPIC_BASE
           
static byte MAP_TASK
           
static byte MAP_TASK_REQUEST
           
static byte MAP_WORKER_STARTED
           
static byte MAPPER_REQUEST
           
static byte MONITOR_REQUEST
           
static byte MONITOR_RESPONSE
           
static long MONITOR_SLEEP_TIME
           
static byte NEW_JOB_REQUEST
           
static byte NEW_JOB_RESPONSE
           
static String NUM_MAP_TASKS
           
static String NUM_REDUCE_TASKS
           
static String PARTITION_FILE_RESPONSE_TOPIC_BASE
           
static String PARTITION_FILE_SPLIT_PATTERN
           
static String PROPERTIES_FILE
           
static byte REDUCE_INPUT
           
static byte REDUCE_RESPONSE
           
static byte REDUCE_TASK
           
static byte REDUCE_TASK_REQUEST
           
static String REDUCE_TOPIC_BASE
           
static byte REDUCE_WORKER_REQUEST
           
static String RESPONSE_TOPIC_BASE
           
static long SEND_RECV_MAX_SLEEP_TIME
           
static long SEND_RECV_SLEEP_TIME
           
static byte SUCCESS
           
static byte TASK_STATUS
           
static byte WORKER_RESPONSE
           
 

Field Detail

COMBINE_INPUT

static final byte COMBINE_INPUT
See Also:
Constant Field Values

COMBINE_TOPIC_BASE

static final String COMBINE_TOPIC_BASE
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Constant Field Values

DIR_LIST_REQ

static final byte DIR_LIST_REQ
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Constant Field Values

DIR_LIST_RES

static final byte DIR_LIST_RES
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Constant Field Values

FAILED

static final byte FAILED
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FIXED_DATA_FILE

static final String FIXED_DATA_FILE
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FIXED_DATA_MODEL

static final String FIXED_DATA_MODEL
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Constant Field Values

HEP_DATA_STRING

static final String HEP_DATA_STRING
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Constant Field Values

MAP_ITERATIONS_OVER

static final byte MAP_ITERATIONS_OVER
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Constant Field Values

MAP_REDUCE_TOPIC_BASE

static final String MAP_REDUCE_TOPIC_BASE
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Constant Field Values

MAP_TASK

static final byte MAP_TASK
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MAP_TASK_REQUEST

static final byte MAP_TASK_REQUEST
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MAP_WORKER_STARTED

static final byte MAP_WORKER_STARTED
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Constant Field Values

MAPPER_REQUEST

static final byte MAPPER_REQUEST
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MONITOR_REQUEST

static final byte MONITOR_REQUEST
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MONITOR_RESPONSE

static final byte MONITOR_RESPONSE
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Constant Field Values

MONITOR_SLEEP_TIME

static final long MONITOR_SLEEP_TIME
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NEW_JOB_REQUEST

static final byte NEW_JOB_REQUEST
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Constant Field Values

NEW_JOB_RESPONSE

static final byte NEW_JOB_RESPONSE
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NUM_MAP_TASKS

static final String NUM_MAP_TASKS
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Constant Field Values

NUM_REDUCE_TASKS

static final String NUM_REDUCE_TASKS
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Constant Field Values

PARTITION_FILE_RESPONSE_TOPIC_BASE

static final String PARTITION_FILE_RESPONSE_TOPIC_BASE
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PARTITION_FILE_SPLIT_PATTERN

static final String PARTITION_FILE_SPLIT_PATTERN
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PROPERTIES_FILE

static final String PROPERTIES_FILE
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REDUCE_INPUT

static final byte REDUCE_INPUT
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REDUCE_RESPONSE

static final byte REDUCE_RESPONSE
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REDUCE_TASK

static final byte REDUCE_TASK
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Constant Field Values

REDUCE_TASK_REQUEST

static final byte REDUCE_TASK_REQUEST
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REDUCE_TOPIC_BASE

static final String REDUCE_TOPIC_BASE
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REDUCE_WORKER_REQUEST

static final byte REDUCE_WORKER_REQUEST
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RESPONSE_TOPIC_BASE

static final String RESPONSE_TOPIC_BASE
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SEND_RECV_MAX_SLEEP_TIME

static final long SEND_RECV_MAX_SLEEP_TIME
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Constant Field Values

SEND_RECV_SLEEP_TIME

static final long SEND_RECV_SLEEP_TIME
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SUCCESS

static final byte SUCCESS
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TASK_STATUS

static final byte TASK_STATUS
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Constant Field Values

WORKER_RESPONSE

static final byte WORKER_RESPONSE
See Also:
Constant Field Values


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