Package org.apache.hadoop.chukwa.dataloader

Examples of org.apache.hadoop.chukwa.dataloader.MetricDataLoader

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    try {
      ChukwaConfiguration conf = new ChukwaConfiguration();
      FileSystem fs = FileSystem.get(conf);
      FileStatus[] sources = fs.listStatus(new Path(srcDir));
      for (FileStatus sequenceFile : sources) {
        MetricDataLoader mdl = new MetricDataLoader(conf, fs, sequenceFile.getPath().toUri().toString());
        mdl.call();
      }
      if(sources.length==0) {
        skip=true;
      }
    } catch (Throwable ex) {
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      Path outputPath = new Path(DEMUX_OUTPUT_PATH.toString()+File.separator+"/*/*/*.evt");
      FileStatus[] demuxOutput = fs.globStatus(outputPath);
      log.info("Number of chukwa records files written:"+demuxOutput.length);
      assertTrue(demuxOutput.length!=0);
      for(FileStatus fname : demuxOutput) {
        MetricDataLoader mdl = new MetricDataLoader(conf, fs, fname.getPath().toUri().toString());
        mdl.call();
      }
    } catch (IOException e) {
      e.printStackTrace();
      fail("Metric Data Loader Error.");
    }   
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Related Classes of org.apache.hadoop.chukwa.dataloader.MetricDataLoader

  • org.apache.hadoop.chukwa.conf.ChukwaConfiguration
  • org.apache.hadoop.chukwa.database.DatabaseConfig
  • org.apache.hadoop.chukwa.database.TestDatabaseIostat
  • org.apache.hadoop.chukwa.dataloader.TestDatabaseMetricDataLoader
  • org.apache.hadoop.chukwa.extraction.engine.ChukwaRecord
  • org.apache.hadoop.chukwa.extraction.engine.ChukwaRecordKey
  • org.apache.hadoop.chukwa.util.ClusterConfig
  • org.apache.hadoop.chukwa.util.DatabaseWriter
  • org.apache.hadoop.fs.Path
  • java.io.IOException
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