Examples with SSTableAddedNotification org.apache.cassandra.notifications.SSTableAddedNotification used on opensource projects

Example 6 with SSTableAddedNotification

use of org.apache.cassandra.notifications.SSTableAddedNotification in project cassandra by apache.

the class CompactionStrategyManagerPendingRepairTest method sstableDeleted.

@Test
public void sstableDeleted() {
    UUID repairID = registerSession(cfs, true, true);
    LocalSessionAccessor.prepareUnsafe(repairID, COORDINATOR, PARTICIPANTS);
    SSTableReader sstable = makeSSTable(true);
    mutateRepaired(sstable, repairID);
    csm.handleNotification(new SSTableAddedNotification(Collections.singleton(sstable)), cfs.getTracker());
    Assert.assertTrue(pendingContains(repairID, sstable));
    // delete sstable
    SSTableDeletingNotification notification = new SSTableDeletingNotification(sstable);
    csm.handleNotification(notification, cfs.getTracker());
    Assert.assertFalse(pendingContains(repairID, sstable));
    Assert.assertFalse(unrepairedContains(sstable));
    Assert.assertFalse(repairedContains(sstable));
}

Example 7 with SSTableAddedNotification

use of org.apache.cassandra.notifications.SSTableAddedNotification in project cassandra by apache.

the class CompactionStrategyManagerPendingRepairTest method getStrategies.

/**
     * CompactionStrategyManager.getStrategies should include
     * pending repair strategies when appropriate
     */
@Test
public void getStrategies() {
    UUID repairID = registerSession(cfs, true, true);
    LocalSessionAccessor.prepareUnsafe(repairID, COORDINATOR, PARTICIPANTS);
    List<List<AbstractCompactionStrategy>> strategies;
    strategies = csm.getStrategies();
    Assert.assertEquals(3, strategies.size());
    Assert.assertTrue(strategies.get(2).isEmpty());
    SSTableReader sstable = makeSSTable(true);
    mutateRepaired(sstable, repairID);
    csm.handleNotification(new SSTableAddedNotification(Collections.singleton(sstable)), cfs.getTracker());
    strategies = csm.getStrategies();
    Assert.assertEquals(3, strategies.size());
    Assert.assertFalse(strategies.get(2).isEmpty());
}

Example 8 with SSTableAddedNotification

use of org.apache.cassandra.notifications.SSTableAddedNotification in project eiger by wlloyd.

the class LeveledCompactionStrategy method handleNotification.

public void handleNotification(INotification notification, Object sender) {
    if (notification instanceof SSTableAddedNotification) {
        SSTableAddedNotification flushedNotification = (SSTableAddedNotification) notification;
        manifest.add(flushedNotification.added);
    } else if (notification instanceof SSTableListChangedNotification) {
        SSTableListChangedNotification listChangedNotification = (SSTableListChangedNotification) notification;
        manifest.promote(listChangedNotification.removed, listChangedNotification.added);
    }
}