/// <summary>Prints the node report for node id.</summary>
/// <param name="nodeIdStr"/>
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
/// <exception cref="System.IO.IOException"/>
private void PrintNodeStatus(string nodeIdStr)
{
NodeId nodeId = ConverterUtils.ToNodeId(nodeIdStr);
IList <NodeReport> nodesReport = client.GetNodeReports();
// Use PrintWriter.println, which uses correct platform line ending.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintWriter nodeReportStr = new PrintWriter(new OutputStreamWriter(baos, Sharpen.Extensions.GetEncoding
("UTF-8")));
NodeReport nodeReport = null;
foreach (NodeReport report in nodesReport)
{
if (!report.GetNodeId().Equals(nodeId))
{
continue;
}
nodeReport = report;
nodeReportStr.WriteLine("Node Report : ");
nodeReportStr.Write("\tNode-Id : ");
nodeReportStr.WriteLine(nodeReport.GetNodeId());
nodeReportStr.Write("\tRack : ");
nodeReportStr.WriteLine(nodeReport.GetRackName());
nodeReportStr.Write("\tNode-State : ");
nodeReportStr.WriteLine(nodeReport.GetNodeState());
nodeReportStr.Write("\tNode-Http-Address : ");
nodeReportStr.WriteLine(nodeReport.GetHttpAddress());
nodeReportStr.Write("\tLast-Health-Update : ");
nodeReportStr.WriteLine(DateFormatUtils.Format(Sharpen.Extensions.CreateDate(nodeReport
.GetLastHealthReportTime()), "E dd/MMM/yy hh:mm:ss:SSzz"));
nodeReportStr.Write("\tHealth-Report : ");
nodeReportStr.WriteLine(nodeReport.GetHealthReport());
nodeReportStr.Write("\tContainers : ");
nodeReportStr.WriteLine(nodeReport.GetNumContainers());
nodeReportStr.Write("\tMemory-Used : ");
nodeReportStr.WriteLine((nodeReport.GetUsed() == null) ? "0MB" : (nodeReport.GetUsed
().GetMemory() + "MB"));
nodeReportStr.Write("\tMemory-Capacity : ");
nodeReportStr.WriteLine(nodeReport.GetCapability().GetMemory() + "MB");
nodeReportStr.Write("\tCPU-Used : ");
nodeReportStr.WriteLine((nodeReport.GetUsed() == null) ? "0 vcores" : (nodeReport
.GetUsed().GetVirtualCores() + " vcores"));
nodeReportStr.Write("\tCPU-Capacity : ");
nodeReportStr.WriteLine(nodeReport.GetCapability().GetVirtualCores() + " vcores");
nodeReportStr.Write("\tNode-Labels : ");
// Create a List for node labels since we need it get sorted
IList <string> nodeLabelsList = new AList <string>(report.GetNodeLabels());
nodeLabelsList.Sort();
nodeReportStr.WriteLine(StringUtils.Join(nodeLabelsList.GetEnumerator(), ','));
}
if (nodeReport == null)
{
nodeReportStr.Write("Could not find the node report for node id : " + nodeIdStr);
}
nodeReportStr.Close();
sysout.WriteLine(baos.ToString("UTF-8"));
}
public void FiltersOutInvalidDateFormats()
{
DateFormatUtils.ChangeDateFormat(new[] {
"2010/03/30", "15/12/2016", "11-15-2012", "20130720"
}).Should().BeEquivalentTo("20100330", "20161215", "20121115");
}
