/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected internal bool VerifyDeletedBlocks(LocatedBlocks locatedBlocks)
{
Log.Info("Verifying replica has no saved copy after deletion.");
TriggerBlockReport();
while (DataNodeTestUtils.GetPendingAsyncDeletions(cluster.GetDataNodes()[0]) > 0L
)
{
Sharpen.Thread.Sleep(1000);
}
string bpid = cluster.GetNamesystem().GetBlockPoolId();
IList <FsVolumeSpi> volumes = cluster.GetDataNodes()[0].GetFSDataset().GetVolumes(
);
// Make sure deleted replica does not have a copy on either finalized dir of
// transient volume or finalized dir of non-transient volume
foreach (FsVolumeSpi v in volumes)
{
FsVolumeImpl volume = (FsVolumeImpl)v;
FilePath targetDir = (v.IsTransientStorage()) ? volume.GetBlockPoolSlice(bpid).GetFinalizedDir
() : volume.GetBlockPoolSlice(bpid).GetLazypersistDir();
if (VerifyBlockDeletedFromDir(targetDir, locatedBlocks) == false)
{
return(false);
}
}
return(true);
}
public bool Get()
{
foreach (DataNode dn in cluster.GetDataNodes())
{
if (DataNodeTestUtils.GetPendingAsyncDeletions(dn) > 0)
{
return(false);
}
}
return(true);
}