@InterfaceAudience.Public @InterfaceStability.Evolving public final class MRJobStats extends JobStats
JobStats.JobState| Modifier and Type | Field and Description |
|---|---|
static String |
FAILURE_HEADER |
static String |
SUCCESS_HEADER |
ALIAS, ALIAS_LOCATION, conf, FEATURE, hdfsBytesRead, hdfsBytesWritten, inputs, outputs, state| Modifier and Type | Method and Description |
|---|---|
void |
accept(PlanVisitor v)
Accept a visitor at this node in the graph.
|
String |
getAlias() |
String |
getAliasLocation() |
long |
getAvgMapTime() |
long |
getAvgREduceTime() |
static org.apache.hadoop.mapred.Counters |
getCounters(org.apache.hadoop.mapred.jobcontrol.Job job) |
String |
getDisplayString() |
String |
getFeature() |
org.apache.hadoop.mapred.Counters |
getHadoopCounters() |
String |
getJobId() |
long |
getMapInputRecords() |
long |
getMapOutputRecords() |
long |
getMaxMapTime() |
long |
getMaxReduceTime() |
long |
getMinMapTime() |
long |
getMinReduceTime() |
Map<String,Long> |
getMultiInputCounters() |
Map<String,Long> |
getMultiStoreCounters() |
int |
getNumberMaps() |
int |
getNumberReduces() |
long |
getProactiveSpillCountObjects() |
long |
getProactiveSpillCountRecs() |
long |
getReduceInputRecords() |
long |
getReduceOutputRecords() |
long |
getSMMSpillCount() |
static Iterator<org.apache.hadoop.mapreduce.TaskReport> |
getTaskReports(org.apache.hadoop.mapred.jobcontrol.Job job,
org.apache.hadoop.mapreduce.TaskType type) |
void |
setConf(org.apache.hadoop.conf.Configuration conf) |
calculateMedianValue, getBytesWritten, getErrorMessage, getException, getHdfsBytesRead, getHdfsBytesWritten, getInputs, getOutputs, getOutputSize, getRecordWrittern, getState, isEqual, isIndexer, isSampler, isSuccessful, setBackendException, setErrorMsg, setSuccessfulannotate, getAnnotation, getLocation, getName, getPlan, removeAnnotation, setLocation, setPlanpublic static final String SUCCESS_HEADER
public static final String FAILURE_HEADER
public int getNumberMaps()
getNumberMaps in class JobStatspublic int getNumberReduces()
getNumberReduces in class JobStatspublic long getMaxMapTime()
getMaxMapTime in class JobStatspublic long getMinMapTime()
getMinMapTime in class JobStatspublic long getAvgMapTime()
getAvgMapTime in class JobStatspublic long getMaxReduceTime()
getMaxReduceTime in class JobStatspublic long getMinReduceTime()
getMinReduceTime in class JobStatspublic long getAvgREduceTime()
getAvgREduceTime in class JobStatspublic long getMapInputRecords()
getMapInputRecords in class JobStatspublic long getMapOutputRecords()
getMapOutputRecords in class JobStatspublic long getReduceInputRecords()
getReduceInputRecords in class JobStatspublic long getReduceOutputRecords()
getReduceOutputRecords in class JobStatspublic long getSMMSpillCount()
getSMMSpillCount in class JobStatspublic long getProactiveSpillCountObjects()
getProactiveSpillCountObjects in class JobStatspublic long getProactiveSpillCountRecs()
getProactiveSpillCountRecs in class JobStatspublic org.apache.hadoop.mapred.Counters getHadoopCounters()
getHadoopCounters in class JobStatspublic Map<String,Long> getMultiStoreCounters()
getMultiStoreCounters in class JobStatspublic Map<String,Long> getMultiInputCounters()
getMultiInputCounters in class JobStatspublic String getAliasLocation()
getAliasLocation in class JobStatspublic String getFeature()
getFeature in class JobStatspublic void accept(PlanVisitor v) throws FrontendException
Operatoraccept in class JobStatsv - Visitor to accept.FrontendExceptionpublic void setConf(org.apache.hadoop.conf.Configuration conf)
public String getDisplayString()
getDisplayString in class JobStatspublic static Iterator<org.apache.hadoop.mapreduce.TaskReport> getTaskReports(org.apache.hadoop.mapred.jobcontrol.Job job, org.apache.hadoop.mapreduce.TaskType type) throws IOException
IOExceptionpublic static org.apache.hadoop.mapred.Counters getCounters(org.apache.hadoop.mapred.jobcontrol.Job job)
throws IOException
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