Package org.apache.hadoop.chukwa.datacollection.agent

Examples of org.apache.hadoop.chukwa.datacollection.agent.ChukwaAgent.shutdown()


    SeqFileWriter.ENABLE_ROTATION_ON_CLOSE = true;

    String[] stat = agent.getAdaptorList().get("constSend").split(" ");
    long bytesCommitted = Long.valueOf(stat[stat.length -1]);
    assertTrue(bytesCommitted > 0);
    agent.shutdown();
    conn.shutdown();
    Thread.sleep(2000); //for collectors to shut down
    collector2_s.stop();
    Thread.sleep(2000); //for collectors to shut down
   
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    AsyncAckSender sender = (AsyncAckSender)conn.getSender();
    int resets = sender.adaptorReset.getResetCount();
    System.out.println(resets + " resets");
    assertTrue(resets > 0);
   
    agent.shutdown();
    collectorServ.stop();
    conn.shutdown();
    Thread.sleep(5000); //for collector to shut down
   
    long dups = TestFailedCollectorAck.checkDirs(conf, conf.get(SeqFileWriter.OUTPUT_DIR_OPT));
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    String[] stat = agent.getAdaptorList().get("constSend").split(" ");
    long kbytesPerSec = Long.valueOf(stat[stat.length -1]) / TEST_DURATION_SECS / 1000;
    System.out.println("data rate was " + kbytesPerSec + " kb /second");
    assertTrue(kbytesPerSec < WRITE_RATE_KB); //write rate should throttle sends
    assertTrue(kbytesPerSec > MIN_ACCEPTABLE_PERCENT* WRITE_RATE_KB / 100);//an assumption, but should hold true
    agent.shutdown();
  }
}
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    assertNotNull(c);
    String dat = new String(c.getData());
    assertTrue(dat.startsWith("0 abcdefghijklmnopqrstuvwxyz"));
    assertTrue(dat.endsWith("9 abcdefghijklmnopqrstuvwxyz\n"));
    assertTrue(c.getDataType().equals("raw"));
    agent.shutdown();
  }
 
  public void testRepeatedly() throws IOException,
  ChukwaAgent.AlreadyRunningException, InterruptedException {
    int tests = 10; //SHOULD SET HIGHER AND WATCH WITH lsof to find leaks
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      assertTrue(dat.endsWith("9 abcdefghijklmnopqrstuvwxyz\n"));
      assertTrue(c.getDataType().equals("raw"));
      if(agent.adaptorCount() > 0)
        agent.stopAdaptor("test", false);
    }
    agent.shutdown();
  }
 
}
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      assertTrue(record.equals(rec + " abcdefghijklmnopqrstuvwxyz\n"));
      recStart = c.getRecordOffsets()[rec] + 1;
    }
    assertTrue(c.getDataType().equals("lines"));
    agent.stopAdaptor(adaptorId, false);
    agent.shutdown();
    Thread.sleep(2000);
  }

  private File makeTestFile(String name, int size) throws IOException {
    File tmpOutput = new File(System.getProperty("test.build.data", "/tmp"),
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      assertTrue(record.equals(rec + " abcdefghijklmnopqrstuvwxyz\n"));
      recStart = c.getRecordOffsets()[rec] + 1;
    }
    assertTrue(c.getDataType().equals("lines"));
    agent.stopAdaptor(adaptorId, false);
    agent.shutdown();
    Thread.sleep(2000);
  }
 
  public void testRepeatedlyOnBigFile() throws IOException,
  ChukwaAgent.AlreadyRunningException, InterruptedException {
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      assertTrue(dat.endsWith("9 abcdefghijklmnopqrstuvwxyz\n"));
      assertTrue(c.getDataType().equals("raw"));
      if(agent.adaptorCount() > 0)
        agent.stopAdaptor("test", false);
    }
    agent.shutdown();
  }

  private File makeTestFile(String name, int size) throws IOException {
    File tmpOutput = new File(baseDir, name);
    tmpOutput.deleteOnExit();
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    assertEquals(1, agent.adaptorCount());
    Thread.sleep(2000);
    agent.processAddCommand("add test = filetailer.FileTailingAdaptor raw " +testFile.getCanonicalPath() + " 0");
    assertEquals(1, agent.adaptorCount());
    chunks.clear();
    agent.shutdown();
  }

}
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                + i, 0);
        assertTrue(adaptorId != -1);
        Thread.sleep(2000);
        cli.removeAll();
      }
      agent.shutdown();
      conn.shutdown();
    } catch (Exception e) {
      e.printStackTrace();
      fail(e.toString());
    }
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