org.apache.hadoop.mapred.OutputCommitter Java Examples
The following examples show how to use
org.apache.hadoop.mapred.OutputCommitter.
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Example #1
Source File: HadoopV1CleanupTask.java From ignite with Apache License 2.0 | 6 votes |
/** {@inheritDoc} */ @Override public void run(HadoopTaskContext taskCtx) throws IgniteCheckedException { HadoopV2TaskContext ctx = (HadoopV2TaskContext)taskCtx; JobContext jobCtx = ctx.jobContext(); try { OutputCommitter committer = jobCtx.getJobConf().getOutputCommitter(); if (abort) committer.abortJob(jobCtx, JobStatus.State.FAILED); else committer.commitJob(jobCtx); } catch (IOException e) { throw new IgniteCheckedException(e); } }
Example #2
Source File: HadoopV1SetupTask.java From ignite with Apache License 2.0 | 6 votes |
/** {@inheritDoc} */ @Override public void run(HadoopTaskContext taskCtx) throws IgniteCheckedException { HadoopV2TaskContext ctx = (HadoopV2TaskContext)taskCtx; try { ctx.jobConf().getOutputFormat().checkOutputSpecs(null, ctx.jobConf()); OutputCommitter committer = ctx.jobConf().getOutputCommitter(); if (committer != null) committer.setupJob(ctx.jobContext()); } catch (IOException e) { throw new IgniteCheckedException(e); } }
Example #3
Source File: HadoopOutputFormatBase.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
@Override public void finalizeGlobal(int parallelism) throws IOException { try { JobContext jobContext = new JobContextImpl(this.jobConf, new JobID()); OutputCommitter outputCommitter = this.jobConf.getOutputCommitter(); // finalize HDFS output format outputCommitter.commitJob(jobContext); } catch (Exception e) { throw new RuntimeException(e); } }
Example #4
Source File: HadoopOutputFormatBase.java From flink with Apache License 2.0 | 5 votes |
@Override public void finalizeGlobal(int parallelism) throws IOException { try { JobContext jobContext = new JobContextImpl(this.jobConf, new JobID()); OutputCommitter outputCommitter = this.jobConf.getOutputCommitter(); // finalize HDFS output format outputCommitter.commitJob(jobContext); } catch (Exception e) { throw new RuntimeException(e); } }
Example #5
Source File: HiveTableOutputFormat.java From flink with Apache License 2.0 | 5 votes |
private void commitJob(String location) throws IOException { jobConf.set(OUTDIR, location); JobContext jobContext = new JobContextImpl(this.jobConf, new JobID()); OutputCommitter outputCommitter = this.jobConf.getOutputCommitter(); // finalize HDFS output format outputCommitter.commitJob(jobContext); }
Example #6
Source File: HiveTableOutputFormat.java From flink with Apache License 2.0 | 5 votes |
HivePartitionWriter(JobConf jobConf, OutputFormat outputFormat, FileSinkOperator.RecordWriter recordWriter, OutputCommitter outputCommitter) { this.jobConf = jobConf; this.outputFormat = outputFormat; this.recordWriter = recordWriter; this.outputCommitter = outputCommitter; }
Example #7
Source File: HadoopV1OutputCollector.java From ignite with Apache License 2.0 | 5 votes |
/** * Commit task. * * @throws IOException In failed. */ public void commit() throws IOException { if (writer != null) { OutputCommitter outputCommitter = jobConf.getOutputCommitter(); TaskAttemptContext taskCtx = new TaskAttemptContextImpl(jobConf, attempt); if (outputCommitter.needsTaskCommit(taskCtx)) outputCommitter.commitTask(taskCtx); } }
Example #8
Source File: HadoopOutputFormatBase.java From flink with Apache License 2.0 | 5 votes |
@Override public void finalizeGlobal(int parallelism) throws IOException { try { JobContext jobContext = new JobContextImpl(this.jobConf, new JobID()); OutputCommitter outputCommitter = this.jobConf.getOutputCommitter(); // finalize HDFS output format outputCommitter.commitJob(jobContext); } catch (Exception e) { throw new RuntimeException(e); } }
Example #9
Source File: HadoopOutputFormat.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
public HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K, V> mapredOutputFormat, Class<OutputCommitter> outputCommitterClass, JobConf job) { this(mapredOutputFormat, job); super.getJobConf().setOutputCommitter(outputCommitterClass); }
Example #10
Source File: HadoopOutputFormat.java From flink with Apache License 2.0 | 4 votes |
public HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K, V> mapredOutputFormat, Class<OutputCommitter> outputCommitterClass, JobConf job) { this(mapredOutputFormat, job); super.getJobConf().setOutputCommitter(outputCommitterClass); }
Example #11
Source File: HadoopOutputFormat.java From flink with Apache License 2.0 | 4 votes |
public HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K, V> mapredOutputFormat, Class<OutputCommitter> outputCommitterClass, JobConf job) { this(mapredOutputFormat, job); super.getJobConf().setOutputCommitter(outputCommitterClass); }