| Package | Description |
|---|---|
| org.apache.ignite.internal.processors.hadoop |
Contains Hadoop APIs.
|
| org.apache.ignite.internal.processors.hadoop.shuffle |
| Modifier and Type | Method and Description |
|---|---|
abstract HadoopJobId |
HadoopJobEx.id()
Gets job ID.
|
HadoopJobId |
HadoopJobStatus.jobId() |
HadoopJobId |
HadoopTaskInfo.jobId() |
HadoopJobId |
HadoopNoopProcessor.nextJobId() |
abstract HadoopJobId |
HadoopProcessorAdapter.nextJobId() |
HadoopJobId |
Hadoop.nextJobId()
Generate next job ID.
|
| Modifier and Type | Method and Description |
|---|---|
HadoopCounters |
HadoopNoopProcessor.counters(HadoopJobId jobId)
Returns Hadoop job counters.
|
abstract HadoopCounters |
HadoopProcessorAdapter.counters(HadoopJobId jobId)
Returns Hadoop job counters.
|
HadoopCounters |
Hadoop.counters(HadoopJobId jobId)
Returns job counters.
|
HadoopJobEx |
HadoopDefaultJobInfo.createJob(Class<? extends HadoopJobEx> jobCls,
HadoopJobId jobId,
IgniteLogger log,
String[] libNames,
HadoopHelper helper)
Creates new job instance for the given ID.
|
HadoopJobEx |
HadoopJobInfo.createJob(Class<? extends HadoopJobEx> jobCls,
HadoopJobId jobId,
IgniteLogger log,
String[] libNames,
HadoopHelper helper)
Creates new job instance for the given ID.
|
IgniteInternalFuture<?> |
HadoopNoopProcessor.finishFuture(HadoopJobId jobId)
Gets Hadoop job finish future.
|
abstract IgniteInternalFuture<?> |
HadoopProcessorAdapter.finishFuture(HadoopJobId jobId)
Gets Hadoop job finish future.
|
IgniteInternalFuture<?> |
Hadoop.finishFuture(HadoopJobId jobId)
Gets Hadoop finish future for particular job.
|
boolean |
HadoopNoopProcessor.kill(HadoopJobId jobId)
Kills job.
|
abstract boolean |
HadoopProcessorAdapter.kill(HadoopJobId jobId)
Kills job.
|
boolean |
Hadoop.kill(HadoopJobId jobId)
Kills job.
|
static String |
HadoopClassLoader.nameForJob(HadoopJobId jobId)
Classloader name for job.
|
HadoopJobStatus |
HadoopNoopProcessor.status(HadoopJobId jobId)
Gets Hadoop job execution status.
|
abstract HadoopJobStatus |
HadoopProcessorAdapter.status(HadoopJobId jobId)
Gets Hadoop job execution status.
|
HadoopJobStatus |
Hadoop.status(HadoopJobId jobId)
Gets Hadoop job execution status.
|
IgniteInternalFuture<?> |
HadoopNoopProcessor.submit(HadoopJobId jobId,
HadoopJobInfo jobInfo)
Submits job to job tracker.
|
abstract IgniteInternalFuture<?> |
HadoopProcessorAdapter.submit(HadoopJobId jobId,
HadoopJobInfo jobInfo)
Submits job to job tracker.
|
IgniteInternalFuture<?> |
Hadoop.submit(HadoopJobId jobId,
HadoopJobInfo jobInfo)
Submits job to job tracker.
|
| Constructor and Description |
|---|
HadoopJobStatus(HadoopJobId jobId,
String jobName,
String usr,
int pendingMapperCnt,
int pendingReducerCnt,
int totalMapperCnt,
int totalReducerCnt,
HadoopJobPhase jobPhase,
boolean failed,
long ver)
Constructor.
|
HadoopTaskInfo(HadoopTaskType type,
HadoopJobId jobId,
int taskNum,
int attempt,
HadoopInputSplit inputSplit)
Creates new task info.
|
| Modifier and Type | Method and Description |
|---|---|
HadoopJobId |
HadoopDirectShuffleMessage.jobId() |
HadoopJobId |
HadoopShuffleFinishResponse.jobId() |
HadoopJobId |
HadoopShuffleFinishRequest.jobId() |
HadoopJobId |
HadoopShuffleMessage.jobId() |
HadoopJobId |
HadoopShuffleAck.jobId() |
| Constructor and Description |
|---|
HadoopDirectShuffleMessage(HadoopJobId jobId,
int reducer,
int cnt,
byte[] buf,
int bufLen,
int dataLen)
Constructor.
|
HadoopShuffleAck(long msgId,
HadoopJobId jobId) |
HadoopShuffleFinishRequest(HadoopJobId jobId,
long msgCnt)
Constructor.
|
HadoopShuffleFinishResponse(HadoopJobId jobId)
Constructor.
|
HadoopShuffleMessage(HadoopJobId jobId,
int reducer,
int size) |
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