List of beginStep() Examples

Examples of beginStep()

de.lmu.ifi.dbs.elki.logging.progress.StepProgress.beginStep()
Do a new step. @param step Step number @param stepTitle Step title
org.apache.hadoop.hdfs.server.namenode.startupprogress.StartupProgress.beginStep()
Begins execution of the specified step within the specified phase. @param phase Phase to begin @param step Step to begin

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

      // Some unit tests, such as TestSaveNamespace#testCancelSaveNameSpace
      // depends on this behavior.
      context.checkCancelled();


      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);

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

      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);


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

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

      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);


      saveStringTableSection(b);

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

     */
    private void savePools(DataOutputStream out,
        String sdPath) throws IOException {
      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.CACHE_POOLS, sdPath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      prog.setTotal(Phase.SAVING_CHECKPOINT, step, cachePools.size());
      Counter counter = prog.getCounter(Phase.SAVING_CHECKPOINT, step);
      out.writeInt(cachePools.size());
      for (CachePool pool: cachePools.values()) {
        FSImageSerialization.writeCachePoolInfo(out, pool.getInfo(true));

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

     */
    private void saveDirectives(DataOutputStream out, String sdPath)
        throws IOException {
      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.CACHE_ENTRIES, sdPath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      prog.setTotal(Phase.SAVING_CHECKPOINT, step, directivesById.size());
      Counter counter = prog.getCounter(Phase.SAVING_CHECKPOINT, step);
      out.writeInt(directivesById.size());
      for (CacheDirective directive : directivesById.values()) {
        FSImageSerialization.writeCacheDirectiveInfo(out, directive.toInfo());

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

     */
    private void loadPools(DataInput in)
        throws IOException {
      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.CACHE_POOLS);
      prog.beginStep(Phase.LOADING_FSIMAGE, step);
      int numberOfPools = in.readInt();
      prog.setTotal(Phase.LOADING_FSIMAGE, step, numberOfPools);
      Counter counter = prog.getCounter(Phase.LOADING_FSIMAGE, step);
      for (int i = 0; i < numberOfPools; i++) {
        addCachePool(FSImageSerialization.readCachePoolInfo(in));

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

     * Load cache directives from the fsimage
     */
    private void loadDirectives(DataInput in) throws IOException {
      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.CACHE_ENTRIES);
      prog.beginStep(Phase.LOADING_FSIMAGE, step);
      int numDirectives = in.readInt();
      prog.setTotal(Phase.LOADING_FSIMAGE, step, numDirectives);
      Counter counter = prog.getCounter(Phase.LOADING_FSIMAGE, step);
      for (int i = 0; i < numDirectives; i++) {
        CacheDirectiveInfo info = FSImageSerialization.readCacheDirectiveInfo(in);

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

      final long numINodes = rootDir.getDirectoryWithQuotaFeature()
          .getSpaceConsumed().get(Quota.NAMESPACE);
      String sdPath = newFile.getParentFile().getParentFile().getAbsolutePath();
      Step step = new Step(StepType.INODES, sdPath);
      StartupProgress prog = NameNode.getStartupProgress();
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      prog.setTotal(Phase.SAVING_CHECKPOINT, step, numINodes);
      Counter counter = prog.getCounter(Phase.SAVING_CHECKPOINT, step);
      long startTime = now();
      //
      // Write out data

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

      checkNotLoaded();
      assert curFile != null : "curFile is null";


      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.INODES);
      prog.beginStep(Phase.LOADING_FSIMAGE, step);
      long startTime = now();


      //
      // Load in bits
      //

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

     */
    private synchronized void saveCurrentTokens(DataOutputStream out,
        String sdPath) throws IOException {
      StartupProgress prog = NameNode.getStartupProgress();
      Step step = new Step(StepType.DELEGATION_TOKENS, sdPath);
      prog.beginStep(Phase.SAVING_CHECKPOINT, step);
      prog.setTotal(Phase.SAVING_CHECKPOINT, step, currentTokens.size());
      Counter counter = prog.getCounter(Phase.SAVING_CHECKPOINT, step);
      out.writeInt(currentTokens.size());
      Iterator<DelegationTokenIdentifier> iter = currentTokens.keySet()
          .iterator();

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