private static void LogBlockReplicationInfo(Block block, BlockCollection bc, DatanodeDescriptor
srcNode, NumberReplicas num, IEnumerable <DatanodeStorageInfo> storages)
{
int curReplicas = num.LiveReplicas();
int curExpectedReplicas = bc.GetBlockReplication();
StringBuilder nodeList = new StringBuilder();
foreach (DatanodeStorageInfo storage in storages)
{
DatanodeDescriptor node = storage.GetDatanodeDescriptor();
nodeList.Append(node);
nodeList.Append(" ");
}
Log.Info("Block: " + block + ", Expected Replicas: " + curExpectedReplicas + ", live replicas: "
+ curReplicas + ", corrupt replicas: " + num.CorruptReplicas() + ", decommissioned replicas: "
+ num.DecommissionedReplicas() + ", excess replicas: " + num.ExcessReplicas() +
", Is Open File: " + bc.IsUnderConstruction() + ", Datanodes having this block: "
+ nodeList + ", Current Datanode: " + srcNode + ", Is current datanode decommissioning: "
+ srcNode.IsDecommissionInProgress());
}
/* check for timeout, then wait for cycleTime msec */
/// <exception cref="Sharpen.TimeoutException"/>
internal virtual void CheckTimeout(string testLabel, long cycleTime)
{
if (Time.MonotonicNow() > failtime)
{
throw new TimeoutException("Timeout: " + testLabel + " for block " + lastBlock +
" after " + timeout + " msec. Last counts: live = " + lastNum.LiveReplicas() +
", excess = " + lastNum.ExcessReplicas() + ", corrupt = " + lastNum.CorruptReplicas
());
}
if (cycleTime > 0)
{
try
{
Sharpen.Thread.Sleep(cycleTime);
}
catch (Exception)
{
}
}
}