Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.chukwa.analysis.salsa.fsm.DataNodeClientTraceMapper

Modifier and Type	Constant Field	Value
protected final int	DEFAULT_READ_DURATION_MS	10
protected static final String	SEP	"/"

org.apache.hadoop.chukwa.analysis.salsa.fsm.FSMBuilder

Modifier and Type	Constant Field	Value
protected static final String	SEP	"/"

org.apache.hadoop.chukwa.analysis.salsa.fsm.FSMType

Modifier and Type	Constant Field	Value
public static final int	FILESYSTEM_FSM	1
public static final int	FILESYSTEM_FSM_INCOMPLETE	3
public static final int	MAPREDUCE_FSM	0
public static final int	MAPREDUCE_FSM_INCOMPLETE	2

org.apache.hadoop.chukwa.analysis.salsa.fsm.HDFSState

Modifier and Type	Constant Field	Value
public static final int	NONE	6
public static final int	READ_LOCAL	1
public static final int	READ_REMOTE	2
public static final int	WRITE_LOCAL	3
public static final int	WRITE_REMOTE	4
public static final int	WRITE_REPLICATED	5

org.apache.hadoop.chukwa.analysis.salsa.fsm.JobHistoryTaskDataMapper

Modifier and Type	Constant Field	Value
protected static final String	SEP	"/"

org.apache.hadoop.chukwa.analysis.salsa.fsm.MapRedState

Modifier and Type	Constant Field	Value
public static final int	MAP	1
public static final int	NONE	0
public static final int	REDUCE	2
public static final int	REDUCE_REDUCER	5
public static final int	REDUCE_SHUFFLEWAIT	3
public static final int	REDUCE_SORT	4
public static final int	SHUFFLE_LOCAL	6
public static final int	SHUFFLE_REMOTE	7

org.apache.hadoop.chukwa.analysis.salsa.fsm.StateType

Modifier and Type	Constant Field	Value
public static final int	STATE_END	2
public static final int	STATE_INSTANT	3
public static final int	STATE_NOOP	0
public static final int	STATE_START	1

org.apache.hadoop.chukwa.analysis.salsa.fsm.TaskTrackerClientTraceMapper

Modifier and Type	Constant Field	Value
protected final int	DEFAULT_SHUFFLE_DURATION_MS	10
protected static final String	SEP	"/"

org.apache.hadoop.chukwa.database.DatabaseConfig

Modifier and Type	Constant Field	Value
public static final long	CENTURY	-1141367296000L
public static final long	DAY	86400000L
public static final long	DECADE	315360000000L
public static final String	MDL_XML	"mdl.xml"
public static final long	MONTH	2592000000L
public static final long	QUARTER	7884000000L
public static final long	WEEK	604800000L
public static final long	YEAR	31536000000L

org.apache.hadoop.chukwa.datacollection.adaptor.ExecAdaptor

Modifier and Type	Constant Field	Value
public static final boolean	FULL_PATHS	false

org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.LWFTAdaptor

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_MAX_READ_SIZE	131072
public static final String	MAX_READ_SIZE_OPT	"chukwaAgent.fileTailingAdaptor.maxReadSize"

org.apache.hadoop.chukwa.datacollection.agent.AdaptorFactory

Modifier and Type	Constant Field	Value
public static final String	PREPENDED_PACKAGE	"org.apache.hadoop.chukwa.datacollection.adaptor."

org.apache.hadoop.chukwa.datacollection.agent.AdaptorResetThread

Modifier and Type	Constant Field	Value
public static final String	TIMEOUT_OPT	"connector.commitpoll.timeout"

org.apache.hadoop.chukwa.datacollection.agent.AgentControlSocketListener

Modifier and Type	Constant Field	Value
public static final String	REMOTE_ACCESS_OPT	"chukwaAgent.control.remote"

org.apache.hadoop.chukwa.datacollection.collector.servlet.CommitCheckServlet

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_PATH	"acks"
public static final String	PURGEDELAY_OPT	"chukwaCollector.asyncAcks.purgedelay"
public static final String	SCANPATHS_OPT	"chukwaCollector.asyncAcks.scanpaths"
public static final String	SCANPERIOD_OPT	"chukwaCollector.asyncAcks.scanperiod"

org.apache.hadoop.chukwa.datacollection.collector.servlet.LogDisplayServlet

Modifier and Type	Constant Field	Value
public static final String	BUF_SIZE_OPT	"chukwaCollector.showLogs.buffer"
public static final String	DEFAULT_PATH	"logs"
public static final String	ENABLED_OPT	"chukwaCollector.showLogs.enabled"

org.apache.hadoop.chukwa.datacollection.collector.servlet.ServletCollector

Modifier and Type	Constant Field	Value
public static final String	ACK_PREFIX	"ok: "
public static final String	PATH	"chukwa"

org.apache.hadoop.chukwa.datacollection.connector.Connector

Modifier and Type	Constant Field	Value
public static final int	adaptorTimestampField	3
public static final int	adaptorURIField	4
public static final int	logApplicationField	7
public static final int	logEventField	8
public static final int	logSourceField	6
public static final int	logTimestampField	5
public static final int	proxyRetryField	2
public static final int	proxyTimestampField	0
public static final int	proxyURIField	1

org.apache.hadoop.chukwa.datacollection.connector.PipelineConnector

Modifier and Type	Constant Field	Value
public static final String	ASYNC_ACKS_OPT	"pipelineConnector.asyncAcks"
public static final String	MAX_SIZE_PER_POST_OPT	"pipelineConnector.maxPostSize"
public static final String	MIN_POST_INTERVAL_OPT	"pipelineConnector.minPostInterval"

org.apache.hadoop.chukwa.datacollection.connector.http.HttpConnector

Modifier and Type	Constant Field	Value
public static final String	ASYNC_ACKS_OPT	"httpConnector.asyncAcks"
public static final String	MAX_SIZE_PER_POST_OPT	"httpConnector.maxPostSize"
public static final String	MIN_POST_INTERVAL_OPT	"httpConnector.minPostInterval"

org.apache.hadoop.chukwa.datacollection.controller.ChukwaAgentController

Modifier and Type	Constant Field	Value
public static final String	CharFileTailUTF8	"org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8"
public static final String	CharFileTailUTF8NewLineEscaped	"org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8NewLineEscaped"

org.apache.hadoop.chukwa.datacollection.sender.AsyncAckSender

Modifier and Type	Constant Field	Value
public static final String	POLLHOSTS_OPT	"connector.commitpoll.hostfile"
public static final String	POLLPERIOD_OPT	"connector.commitpoll.period"

org.apache.hadoop.chukwa.datacollection.sender.ChukwaHttpSender

Modifier and Type	Constant Field	Value
public static final String	COLLECTOR_TIMEOUT_OPT	"chukwaAgent.sender.collectorTimeout"

org.apache.hadoop.chukwa.datacollection.sender.RetryListOfCollectors

Modifier and Type	Constant Field	Value
public static final String	RETRY_RATE_OPT	"chukwaAgent.connector.retryRate"

org.apache.hadoop.chukwa.datacollection.writer.ClientAck

Modifier and Type	Constant Field	Value
public static final int	KO	-100
public static final int	KO_LOCK	-200
public static final int	OK	100

org.apache.hadoop.chukwa.datacollection.writer.NullWriter

Modifier and Type	Constant Field	Value
public static final String	RATE_OPT_NAME	"nullWriter.dataRate"

org.apache.hadoop.chukwa.datacollection.writer.SeqFileWriter

Modifier and Type	Constant Field	Value
public static final String	FIXED_INTERVAL_OFFSET_OPT	"chukwaCollector.fixedTimeIntervalOffset"
public static final String	IF_FIXED_INTERVAL_OPT	"chukwaCollector.isFixedTimeRotatorScheme"
public static final String	OUTPUT_DIR_OPT	"chukwaCollector.outputDir"
public static final String	ROTATE_INTERVAL_OPT	"chukwaCollector.rotateInterval"
public static final String	STAT_PERIOD_OPT	"chukwaCollector.stats.period"

org.apache.hadoop.chukwa.datacollection.writer.SocketTeeWriter

Modifier and Type	Constant Field	Value
public static final String	ASCII_HEADER	"HEADER"
public static final int	DEFAULT_PORT	9094
public static final String	RAW	"RAW"
public static final String	WRITABLE	"WRITABLE"

org.apache.hadoop.chukwa.extraction.CHUKWA_CONSTANT

Modifier and Type	Constant Field	Value
public static final String	ARCHIVES_IN_ERROR_DIR_NAME	"inError/"
public static final String	ARCHIVES_MR_INPUT_DIR_NAME	"mrInput/"
public static final String	ARCHIVES_MR_OUTPUT_DIR_NAME	"mrOutput/"
public static final String	ARCHIVES_PROCESSING_DIR_NAME	"archivesProcessing/"
public static final String	CHUKWA_ARCHIVE_DIR_FIELD	"chukwaArchiveDir"
public static final String	CHUKWA_ARCHIVE_MAX_ERROR_COUNT_FIELD	"archive.max.error.count.before.shutdown"
public static final String	CHUKWA_DATA_SINK_DIR_FIELD	"chukwaDataSinkDir"
public static final String	CHUKWA_DEMUX_MAX_ERROR_COUNT_FIELD	"demux.max.error.count.before.shutdown"
public static final String	CHUKWA_DEMUX_REDUCER_COUNT_FIELD	"demux.reducerCount"
public static final String	CHUKWA_NAGIOS_HOST_FIELD	"demux.nagiosHost"
public static final String	CHUKWA_NAGIOS_PORT_FIELD	"demux.nagiosPort"
public static final String	CHUKWA_POST_PROCESS_DIR_FIELD	"chukwaPostProcessDir"
public static final String	CHUKWA_POSTPROCESS_IN_ERROR_DIR_FIELD	"chukwaPostProcessInErrorDir"
public static final String	CHUKWA_POSTPROCESS_MAX_ERROR_COUNT_FIELD	"post.process.max.error.count.before.shutdown"
public static final String	CHUKWA_REPORTING_HOST_FIELD	"demux.reportingHost4Nagios"
public static final String	CHUKWA_ROOT_DIR_FIELD	"chukwaRootDir"
public static final String	CHUKWA_ROOT_REPOS_DIR_FIELD	"chukwaRootReposDir"
public static final String	DEFAULT_CHUKWA_DATASINK_DIR_NAME	"dataSinkArchives/"
public static final String	DEFAULT_CHUKWA_LOGS_DIR_NAME	"logs/"
public static final String	DEFAULT_CHUKWA_POSTPROCESS_DIR_NAME	"postProcess/"
public static final String	DEFAULT_CHUKWA_ROOT_DIR_NAME	"/chukwa/"
public static final String	DEFAULT_DEMUX_IN_ERROR_DIR_NAME	"inError/"
public static final String	DEFAULT_DEMUX_MR_INPUT_DIR_NAME	"mrInput/"
public static final String	DEFAULT_DEMUX_MR_OUTPUT_DIR_NAME	"mrOutput/"
public static final String	DEFAULT_DEMUX_PROCESSING_DIR_NAME	"demuxProcessing/"
public static final String	DEFAULT_FINAL_ARCHIVES	"finalArchives/"
public static final String	DEFAULT_POSTPROCESS_IN_ERROR_DIR_NAME	"postProcessInError/"
public static final String	DEFAULT_REPOS_DIR_NAME	"repos/"
public static final String	HDFS_DEFAULT_NAME_FIELD	"fs.default.name"
public static final String	HIERARCHY_CONNECTOR	"-"
public static final String	INCLUDE_KEY_IN_PARTITIONER	"_"
public static final String	POST_DEMUX_DATA_LOADER	"chukwa.post.demux.data.loader"
public static final String	POST_DEMUX_SUCCESS_ACTION	"chukwa.post.demux.success.action"
public static final String	WRITER_HDFS_FILESYSTEM_FIELD	"writer.hdfs.filesystem"

org.apache.hadoop.chukwa.extraction.demux.processor.mapper.DebugOutputProcessor

Modifier and Type	Constant Field	Value
public static final String	recordType	"Debug"

org.apache.hadoop.chukwa.extraction.demux.processor.mapper.Ps

Modifier and Type	Constant Field	Value
public static final String	reduceType	"Ps"

org.apache.hadoop.chukwa.extraction.demux.processor.mapper.Sar

Modifier and Type	Constant Field	Value
public static final String	reduceType	"SystemMetrics"

org.apache.hadoop.chukwa.extraction.demux.processor.mapper.Top

Modifier and Type	Constant Field	Value
public final String	reduceType	"SystemMetrics"

org.apache.hadoop.chukwa.extraction.demux.processor.mapper.TsProcessor

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_DATE_FORMAT	"yyyy-MM-dd HH:mm:ss,SSS"
public static final String	DEFAULT_TIME_REGEX	"TsProcessor.default.time.regex"
public static final String	TIME_REGEX	"TsProcessor.time.regex."

org.apache.hadoop.chukwa.extraction.engine.Record

Modifier and Type	Constant Field	Value
public static final String	applicationField	"capp"
public static final String	bodyField	"body"
public static final String	chunkDataField	"cchunkData"
public static final String	chunkExceptionField	"cchunkException"
public static final String	classField	"class"
public static final String	logLevelField	"logLevel"
public static final String	sourceField	"csource"
public static final String	tagsField	"ctags"

org.apache.hadoop.chukwa.hicc.Iframe

Modifier and Type	Constant Field	Value
public static final long	serialVersionUID	100L

org.apache.hadoop.chukwa.hicc.Workspace

Modifier and Type	Constant Field	Value
public static final long	serialVersionUID	101L

org.apache.hadoop.chukwa.inputtools.ChukwaInputFormat.ChukwaRecordReader

Modifier and Type	Constant Field	Value
public static final String	DATATYPE_PROPERTY	"chukwa.inputfilter.datatype"
public static final String	DATATYPE_PROPERTY_DEFAULT	".*"

org.apache.hadoop.chukwa.inputtools.log4j.Log4JMetricsContext

Modifier and Type	Constant Field	Value
protected static final String	HOST_PROPERTY	"host"
protected static final String	PERIOD_PROPERTY	"period"
protected static final String	PORT_PROPERTY	"port"

org.apache.hadoop.chukwa.inputtools.plugin.ExecPlugin

Modifier and Type	Constant Field	Value
public final int	statusKO	-100
public final int	statusOK	100

org.apache.hadoop.chukwa.rest.bean.ReturnCodeBean

Modifier and Type	Constant Field	Value
public static final int	FAIL	0
public static final int	SUCCESS	1

org.apache.hadoop.chukwa.util.MaxRateSender

Modifier and Type	Constant Field	Value
public static final String	ADAPTOR_NAME	"MaxRateSender"
public static final int	BUFFER_SIZE	61440

org.apache.hadoop.chukwa.util.NagiosHelper

Modifier and Type	Constant Field	Value
public static final int	NAGIOS_CRITICAL	2
public static final int	NAGIOS_OK	0
public static final int	NAGIOS_UNKNOWN	3
public static final int	NAGIOS_WARN	1

org.apache.hadoop.chukwa.util.RecordConstants

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_FIELD_SEPARATOR	"-#-"
public static final String	DEFAULT_RECORD_SEPARATOR	"\n"