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

Package org.apache.accumulo.trace.instrument

Class org.apache.accumulo.trace.instrument.Span

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

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

        dfv = datafileManager.getDatafileSizes().get(mergeFile);
      
      MinorCompactor compactor = new MinorCompactor(conf, fs, memTable, mergeFile, dfv, tmpDatafile, acuTableConf, extent, mincReason);
      CompactionStats stats = compactor.call();
      
      span.stop();
      span = Trace.start("bringOnline");
      datafileManager.bringMinorCompactionOnline(tmpDatafile, newDatafile, mergeFile, new DataFileValue(stats.getFileSize(), stats.getEntriesWritten()),
          commitSession, flushId);
      span.stop();
      return new DataFileValue(stats.getFileSize(), stats.getEntriesWritten());

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      span.stop();
      span = Trace.start("bringOnline");
      datafileManager.bringMinorCompactionOnline(tmpDatafile, newDatafile, mergeFile, new DataFileValue(stats.getFileSize(), stats.getEntriesWritten()),
          commitSession, flushId);
      span.stop();
      return new DataFileValue(stats.getFileSize(), stats.getEntriesWritten());
    } catch (RuntimeException E) {
      failed = true;
      throw E;
    } catch (Error E) {

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          // to add the deleted file
          if (filesToCompact.size() > 0 && mcs.getEntriesWritten() > 0) {
            filesToCompact.put(fileName, mcs.getFileSize());
          }
        } finally {
          span.stop();
        }
        
      }
      
      return majCStats;

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          for (Entry<Key,Value> entry : scanner) {
            validate(entry.getKey(), entry.getValue());
            values.add(entry.getValue());
          }
        } finally {
          span.stop();
        }
        long t2 = System.currentTimeMillis();
        
        System.out.printf("SRQ %d %s %d %d%n", t1, row, (t2 - t1), values.size());

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          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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        Span candidatesSpan = Trace.start("getCandidates");
        status.current.started = System.currentTimeMillis();
        SortedSet<String> candidates = getCandidates();
        status.current.candidates = candidates.size();
        candidatesSpan.stop();
        
        // STEP 2: confirm deletes
        // WARNING: This line is EXTREMELY IMPORTANT.
        // You MUST confirm candidates are okay to delete
        Span confirmDeletesSpan = Trace.start("confirmDeletes");

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        // WARNING: This line is EXTREMELY IMPORTANT.
        // You MUST confirm candidates are okay to delete
        Span confirmDeletesSpan = Trace.start("confirmDeletes");
        confirmDeletes(candidates);
        status.current.inUse = status.current.candidates - candidates.size();
        confirmDeletesSpan.stop();
        
        // STEP 3: delete files
        if (safemode) {
          if (verbose)
            System.out.println("SAFEMODE: There are " + candidates.size() + " data file candidates marked for deletion.%n"

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          deleteFiles(candidates);
          log.info("Number of data file candidates for deletion: " + status.current.candidates);
          log.info("Number of data file candidates still in use: " + status.current.inUse);
          log.info("Number of successfully deleted data files: " + status.current.deleted);
          log.info("Number of data files delete failures: " + status.current.errors);
          deleteSpan.stop();
          
          // delete empty dirs of deleted tables
          // this can occur as a result of cloning
          cleanUpDeletedTableDirs(candidates);
        }

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        log.info("Beginning garbage collection of write-ahead logs");
        walogCollector.collect(status);
      } catch (Exception e) {
        log.error(e, e);
      }
      waLogs.stop();
      gcSpan.stop();
      
      // we just made a lot of changes to the !METADATA table: flush them out
      try {
        Connector connector = instance.getConnector(credentials.getPrincipal(), CredentialHelper.extractToken(credentials));

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        long t1 = System.currentTimeMillis();
        binMutations(mutationsToSend, binnedMutations);
        long t2 = System.currentTimeMillis();
        updateBinningStats(mutationsToSend.size(), (t2 - t1), binnedMutations);
      } finally {
        span.stop();
      }
      addMutations(binnedMutations);
    }
    
    private synchronized void addMutations(Map<String,TabletServerMutations> binnedMutations) {

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