/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
numActiveTrackers = @in.ReadInt();
int numTrackerNames = @in.ReadInt();
if (numTrackerNames > 0)
{
for (int i = 0; i < numTrackerNames; i++)
{
string name = StringInterner.WeakIntern(Org.Apache.Hadoop.IO.Text.ReadString(@in)
);
activeTrackers.AddItem(name);
}
}
numBlacklistedTrackers = @in.ReadInt();
int blackListTrackerInfoSize = @in.ReadInt();
if (blackListTrackerInfoSize > 0)
{
for (int i = 0; i < blackListTrackerInfoSize; i++)
{
ClusterStatus.BlackListInfo info = new ClusterStatus.BlackListInfo();
info.ReadFields(@in);
blacklistedTrackersInfo.AddItem(info);
}
}
numExcludedNodes = @in.ReadInt();
ttExpiryInterval = @in.ReadLong();
map_tasks = @in.ReadInt();
reduce_tasks = @in.ReadInt();
max_map_tasks = @in.ReadInt();
max_reduce_tasks = @in.ReadInt();
status = WritableUtils.ReadEnum <Cluster.JobTrackerStatus>(@in);
grayListedTrackers = @in.ReadInt();
}
/// <summary>test BlackListInfo class</summary>
/// <exception cref="System.IO.IOException"/>
public virtual void TestBlackListInfo()
{
ClusterStatus.BlackListInfo info = new ClusterStatus.BlackListInfo();
info.SetBlackListReport("blackListInfo");
info.SetReasonForBlackListing("reasonForBlackListing");
info.SetTrackerName("trackerName");
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
DataOutput @out = new DataOutputStream(byteOut);
info.Write(@out);
ClusterStatus.BlackListInfo info2 = new ClusterStatus.BlackListInfo();
info2.ReadFields(new DataInputStream(new ByteArrayInputStream(byteOut.ToByteArray
())));
NUnit.Framework.Assert.AreEqual(info, info);
NUnit.Framework.Assert.AreEqual(info.ToString(), info.ToString());
NUnit.Framework.Assert.AreEqual(info.GetTrackerName(), "trackerName");
NUnit.Framework.Assert.AreEqual(info.GetReasonForBlackListing(), "reasonForBlackListing"
);
NUnit.Framework.Assert.AreEqual(info.GetBlackListReport(), "blackListInfo");
}