Package org.apache.hadoop.hdfs.server.namenode.startupprogress

Examples of org.apache.hadoop.hdfs.server.namenode.startupprogress.StartupProgress.endStep()

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          + " loaded in " + (now()-startTime)/1000 + " seconds");
      return numEdits;
    } finally {
      edits.close();
      fsNamesys.writeUnlock();
      prog.endStep(Phase.LOADING_EDITS, step);
    }
  }

  long loadEditRecords(EditLogInputStream in, boolean closeOnExit,
      long expectedStartingTxId, StartupOption startOpt,
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      startSecretManagerIfNecessary();

      // If startup has not yet completed, end safemode phase.
      StartupProgress prog = NameNode.getStartupProgress();
      if (prog.getStatus(Phase.SAFEMODE) != Status.COMPLETE) {
        prog.endStep(Phase.SAFEMODE, STEP_AWAITING_REPORTED_BLOCKS);
        prog.endPhase(Phase.SAFEMODE);
      }
    }

    /**
 
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      startSecretManagerIfNecessary();

      // If startup has not yet completed, end safemode phase.
      StartupProgress prog = NameNode.getStartupProgress();
      if (prog.getStatus(Phase.SAFEMODE) != Status.COMPLETE) {
        prog.endStep(Phase.SAFEMODE, STEP_AWAITING_REPORTED_BLOCKS);
        prog.endPhase(Phase.SAFEMODE);
      }
    }

    /**
 
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          break;
        case SNAPSHOT_DIFF:
          snapshotLoader.loadSnapshotDiffSection(in);
          break;
        case SECRET_MANAGER: {
          prog.endStep(Phase.LOADING_FSIMAGE, currentStep);
          Step step = new Step(StepType.DELEGATION_TOKENS);
          prog.beginStep(Phase.LOADING_FSIMAGE, step);
          loadSecretManagerSection(in);
          prog.endStep(Phase.LOADING_FSIMAGE, step);
        }
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        case SECRET_MANAGER: {
          prog.endStep(Phase.LOADING_FSIMAGE, currentStep);
          Step step = new Step(StepType.DELEGATION_TOKENS);
          prog.beginStep(Phase.LOADING_FSIMAGE, step);
          loadSecretManagerSection(in);
          prog.endStep(Phase.LOADING_FSIMAGE, step);
        }
          break;
        case CACHE_MANAGER: {
          Step step = new Step(StepType.CACHE_POOLS);
          prog.beginStep(Phase.LOADING_FSIMAGE, step);
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          break;
        case CACHE_MANAGER: {
          Step step = new Step(StepType.CACHE_POOLS);
          prog.beginStep(Phase.LOADING_FSIMAGE, step);
          loadCacheManagerSection(in);
          prog.endStep(Phase.LOADING_FSIMAGE, step);
        }
          break;
        default:
          LOG.warn("Unrecognized section " + n);
          break;
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      Step step = new Step(StepType.INODES, filePath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      saveInodes(b);
      saveSnapshots(b);
      prog.endStep(Phase.SAVING_CHECKPOINT, step);

      step = new Step(StepType.DELEGATION_TOKENS, filePath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      saveSecretManagerSection(b);
      prog.endStep(Phase.SAVING_CHECKPOINT, step);
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      prog.endStep(Phase.SAVING_CHECKPOINT, step);

      step = new Step(StepType.DELEGATION_TOKENS, filePath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      saveSecretManagerSection(b);
      prog.endStep(Phase.SAVING_CHECKPOINT, step);

      step = new Step(StepType.CACHE_POOLS, filePath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      saveCacheManagerSection(b);
      prog.endStep(Phase.SAVING_CHECKPOINT, step);
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      prog.endStep(Phase.SAVING_CHECKPOINT, step);

      step = new Step(StepType.CACHE_POOLS, filePath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      saveCacheManagerSection(b);
      prog.endStep(Phase.SAVING_CHECKPOINT, step);

      saveStringTableSection(b);

      // We use the underlyingOutputStream to write the header. Therefore flush
      // the buffered stream (which is potentially compressed) first.
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      out.writeInt(cachePools.size());
      for (CachePool pool: cachePools.values()) {
        FSImageSerialization.writeCachePoolInfo(out, pool.getInfo(true));
        counter.increment();
      }
      prog.endStep(Phase.SAVING_CHECKPOINT, step);
    }

    /*
     * Save cache entries to fsimage
     */
 
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