How to use

markFlushing

method

in

org.apache.cassandra.db.lifecycle.Tracker

public void run()
{
  // mark writes older than the barrier as blocking progress, permitting them to exceed our memory limit
  // if they are stuck waiting on it, then wait for them all to complete
  writeBarrier.markBlocking();
  writeBarrier.await();
  // mark all memtables as flushing, removing them from the live memtable list
  for (Memtable memtable : memtables)
    memtable.cfs.data.markFlushing(memtable);
  metric.memtableSwitchCount.inc();
  try
  {
    // Flush "data" memtable with non-cf 2i first;
    flushMemtable(memtables.get(0), true);
    for (int i = 1; i < memtables.size(); i++)
      flushMemtable(memtables.get(i), false);
  }
  catch (Throwable t)
  {
    JVMStabilityInspector.inspectThrowable(t);
    postFlush.flushFailure = t;
  }
  // signal the post-flush we've done our work
  postFlush.latch.countDown();
}

public void run()
{
  // mark writes older than the barrier as blocking progress, permitting them to exceed our memory limit
  // if they are stuck waiting on it, then wait for them all to complete
  writeBarrier.markBlocking();
  writeBarrier.await();
  // mark all memtables as flushing, removing them from the live memtable list
  for (Memtable memtable : memtables)
    memtable.cfs.data.markFlushing(memtable);
  metric.memtableSwitchCount.inc();
  try
  {
    // Flush "data" memtable with non-cf 2i first;
    flushMemtable(memtables.get(0), true);
    for (int i = 1; i < memtables.size(); i++)
      flushMemtable(memtables.get(i), false);
  }
  catch (Throwable t)
  {
    JVMStabilityInspector.inspectThrowable(t);
    postFlush.flushFailure = t;
  }
  // signal the post-flush we've done our work
  postFlush.latch.countDown();
}

public void run()
{
  // mark writes older than the barrier as blocking progress, permitting them to exceed our memory limit
  // if they are stuck waiting on it, then wait for them all to complete
  writeBarrier.markBlocking();
  writeBarrier.await();
  // mark all memtables as flushing, removing them from the live memtable list
  for (Memtable memtable : memtables)
    memtable.cfs.data.markFlushing(memtable);
  metric.memtableSwitchCount.inc();
  try
  {
    // Flush "data" memtable with non-cf 2i first;
    flushMemtable(memtables.get(0), true);
    for (int i = 1; i < memtables.size(); i++)
      flushMemtable(memtables.get(i), false);
  }
  catch (Throwable t)
  {
    JVMStabilityInspector.inspectThrowable(t);
    postFlush.flushFailure = t;
  }
  // signal the post-flush we've done our work
  postFlush.latch.countDown();
}