Examples of org.apache.accumulo.cloudtrace.instrument.Span.stop()

Package org.apache.accumulo.cloudtrace.instrument

Class org.apache.accumulo.cloudtrace.instrument.Span

Examples of org.apache.accumulo.cloudtrace.instrument.Span.stop()

org.apache.accumulo.cloudtrace.instrument.Span.stop()
The block has completed, stop the clock

          reservationsBlocked = false;
          Tablet.this.notifyAll();
        }
        
      }
      waitForScans.stop();
      return inUse;
    }
    
    public void importMapFiles(long tid, Map<String,DataFileValue> pathsString, boolean setTime) throws IOException {

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            log.error("Unexpected error preparing for commit", error);
            break;
          }
        }
      }
      prep.stop();
      
      Span wal = Trace.start("wal");
      long pt2 = System.currentTimeMillis();
      long avgPrepareTime = (long) ((pt2 - pt1) / (double) us.queuedMutations.size());
      us.prepareTimes.addStat(pt2 - pt1);

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            log.error("Unknown exception logging mutations, counts for mutations in flight not decremented!", t);
            throw new RuntimeException(t);
          }
        }
        
        wal.stop();
        
        Span commit = Trace.start("commit");
        long t1 = System.currentTimeMillis();
        for (Entry<CommitSession,? extends List<Mutation>> entry : sendables.entrySet()) {
          CommitSession commitSession = entry.getKey();

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        us.flushTime += (t2 - pt1);
        us.commitTimes.addStat(t2 - t1);
        
        if (updateMetrics.isEnabled())
          updateMetrics.add(TabletServerUpdateMetrics.commitTime, avgCommitTime);
        commit.stop();
      } finally {
        us.queuedMutations.clear();
        if (us.currentTablet != null) {
          us.queuedMutations.put(us.currentTablet, new ArrayList<Mutation>());
        }

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        Mutation mutation = new Mutation(tmutation);
        List<Mutation> mutations = Collections.singletonList(mutation);
        
        Span prep = Trace.start("prep");
        CommitSession cs = tablet.prepareMutationsForCommit(new TservConstraintEnv(authenticator, credentials), mutations);
        prep.stop();
        if (cs == null) {
          throw new NotServingTabletException(tkeyExtent);
        }
        
        while (true) {

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        while (true) {
          try {
            Span wal = Trace.start("wal");
            logger.log(cs, cs.getWALogSeq(), mutation);
            wal.stop();
            break;
          } catch (IOException ex) {
            log.warn(ex, ex);
          }
        }

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          }
        }
        
        Span commit = Trace.start("commit");
        cs.commit(mutations);
        commit.stop();
      } catch (TConstraintViolationException e) {
        throw new ConstraintViolationException(Translator.translate(e.getViolations().asList(), Translator.CVST));
      } finally {
        writeTracker.finishWrite(opid);
      }

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    assertTrue(tracer.traces.get(traceId).size() == 1);
    assertEquals("shortest trace ever", tracer.traces.get(traceId).get(0).description);
    
    Span pause = Trace.start("pause");
    Thread.sleep(100);
    pause.stop();
    assertTrue(tracer.traces.get(traceId).size() == 2);
    assertTrue(tracer.traces.get(traceId).get(1).millis() >= 100);
    
    Thread t = new Thread(Trace.wrap(new Runnable() {
      @Override

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    client = TraceWrap.client(client);
    assertFalse(client.checkTrace(null, "test"));
    
    Span start = Trace.on("start");
    assertTrue(client.checkTrace(null, "my test"));
    start.stop();
    
    assertNotNull(tracer.traces.get(start.traceId()));
    String traces[] = {"my test", "checkTrace", "client:checkTrace", "start"};
    assertTrue(tracer.traces.get(start.traceId()).size() == traces.length);
    for (int i = 0; i < traces.length; i++)

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    public boolean checkTrace(TInfo t, String message) throws TException {
      Span trace = Trace.start(message);
      try {
        return Trace.isTracing();
      } finally {
        trace.stop();
      }
    }
  }
  
  @Test

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