Package org.apache.hadoop.hdfs.server.datanode.DataStorage

Examples of org.apache.hadoop.hdfs.server.datanode.DataStorage.UpgradeThread


    UpgradeThread[] upgradeThreads = new UpgradeThread[sds.size()];
    // start to upgrade
    for (int i=0; i<upgradeThreads.length; i++) {
      final StorageDirectory sd = sds.get(i);
      final StorageInfo si = sdsInfo.get(i);
      UpgradeThread thread = new UpgradeThread(sd, si, nsInfo);
      thread.start();
      upgradeThreads[i] = thread;
    }
    // wait for upgrade to be done
    for (UpgradeThread thread : upgradeThreads) {
      try {
        thread.join();
      } catch (InterruptedException e) {
        throw (InterruptedIOException)new InterruptedIOException().initCause(e);
      }
    }
    // check for errors
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    UpgradeThread[] upgradeThreads = new UpgradeThread[sds.size()];
    // start to upgrade
    for (int i=0; i<upgradeThreads.length; i++) {
      final StorageDirectory sd = sds.get(i);
      final StorageInfo si = sdsInfo.get(i);
      UpgradeThread thread = new UpgradeThread(sd, si, nsInfo);
      thread.start();
      upgradeThreads[i] = thread;
    }
    // wait for upgrade to be done
    for (UpgradeThread thread : upgradeThreads) {
      try {
        thread.join();
      } catch (InterruptedException e) {
        throw (InterruptedIOException)new InterruptedIOException().initCause(e);
      }
    }
    // check for errors
View Full Code Here

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