List of canCommit() Examples

Examples of canCommit()

co.cask.tephra.TransactionManager.canCommit()
org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()
Can the output of the taskAttempt be committed. Note that once the task gives a go for a commit, further canCommit requests from any other attempts should return false. @param taskAttemptID @return whether the attempt's output can be committed or not.
org.apache.isis.core.runtime.system.transaction.IsisTransaction.State.canCommit()
org.apache.tez.dag.app.dag.Task.canCommit()
Can the output of the taskAttempt be committed. Note that once the task gives a go for a commit, further canCommit requests from any other attempts should return false. @param taskAttemptID @return whether the attempt's output can be committed or not.
org.eclipse.jgit.lib.RepositoryState.canCommit()

Examples of co.cask.tephra.TransactionManager.canCommit()

      // TODO: replace with new persistence tests
      final byte[] a = { 'a' };
      final byte[] b = { 'b' };
      // start a tx1, add a change A and commit
      Transaction tx1 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx1, Collections.singleton(a)));
      Assert.assertTrue(txManager.commit(tx1));
      // start a tx2 and add a change B
      Transaction tx2 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx2, Collections.singleton(b)));
      // start a tx3

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Examples of co.cask.tephra.TransactionManager.canCommit()

      Transaction tx1 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx1, Collections.singleton(a)));
      Assert.assertTrue(txManager.commit(tx1));
      // start a tx2 and add a change B
      Transaction tx2 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx2, Collections.singleton(b)));
      // start a tx3
      Transaction tx3 = txManager.startShort();
      // restart
      txManager.stopAndWait();
      TransactionSnapshot origState = txManager.getCurrentState();

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Examples of co.cask.tephra.TransactionManager.canCommit()

      // tx1 must be visble from tx2, but tx3 and tx4 must not
      Assert.assertTrue(tx2.isVisible(tx1.getWritePointer()));
      Assert.assertFalse(tx2.isVisible(tx3.getWritePointer()));
      Assert.assertFalse(tx2.isVisible(tx4.getWritePointer()));
      // add same change for tx3
      Assert.assertFalse(txManager.canCommit(tx3, Collections.singleton(b)));
      // check visibility with new xaction
      Transaction tx5 = txManager.startShort();
      Assert.assertTrue(tx5.isVisible(tx1.getWritePointer()));
      Assert.assertTrue(tx5.isVisible(tx2.getWritePointer()));
      Assert.assertFalse(tx5.isVisible(tx3.getWritePointer()));

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Examples of co.cask.tephra.TransactionManager.canCommit()

      // TODO: replace with new persistence tests
      final byte[] a = { 'a' };
      final byte[] b = { 'b' };
      // start a tx1, add a change A and commit
      Transaction tx1 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx1, Collections.singleton(a)));
      Assert.assertTrue(txManager.commit(tx1));
      // start a tx2 and add a change B
      Transaction tx2 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx2, Collections.singleton(b)));
      // start a tx3

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Examples of co.cask.tephra.TransactionManager.canCommit()

      Transaction tx1 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx1, Collections.singleton(a)));
      Assert.assertTrue(txManager.commit(tx1));
      // start a tx2 and add a change B
      Transaction tx2 = txManager.startShort();
      Assert.assertTrue(txManager.canCommit(tx2, Collections.singleton(b)));
      // start a tx3
      Transaction tx3 = txManager.startShort();
      TransactionSnapshot origState = txManager.getCurrentState();
      LOG.info("Orig state: " + origState);

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Examples of org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()


    taskHeartbeatHandler.receivedPing(attemptID);


    Job job = context.getJob(attemptID.getTaskId().getJobId());
    Task task = job.getTask(attemptID.getTaskId());
    return task.canCommit(attemptID);
  }


  /**
   * TaskAttempt is reporting that it is in commit_pending and it is waiting for
   * the commit Response

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Examples of org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()

      return false;
    }


    Job job = context.getJob(attemptID.getTaskId().getJobId());
    Task task = job.getTask(attemptID.getTaskId());
    return task.canCommit(attemptID);
  }


  /**
   * TaskAttempt is reporting that it is in commit_pending and it is waiting for
   * the commit Response

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Examples of org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()


    taskHeartbeatHandler.progressing(attemptID);


    Job job = context.getJob(attemptID.getTaskId().getJobId());
    Task task = job.getTask(attemptID.getTaskId());
    return task.canCommit(attemptID);
  }


  /**
   * TaskAttempt is reporting that it is in commit_pending and it is waiting for
   * the commit Response

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Examples of org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()

      return false;
    }


    Job job = context.getJob(attemptID.getTaskId().getJobId());
    Task task = job.getTask(attemptID.getTaskId());
    return task.canCommit(attemptID);
  }


  /**
   * TaskAttempt is reporting that it is in commit_pending and it is waiting for
   * the commit Response

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Examples of org.apache.hadoop.mapreduce.v2.app.job.Task.canCommit()

      return false;
    }


    Job job = context.getJob(attemptID.getTaskId().getJobId());
    Task task = job.getTask(attemptID.getTaskId());
    return task.canCommit(attemptID);
  }


  /**
   * TaskAttempt is reporting that it is in commit_pending and it is waiting for
   * the commit Response

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