public virtual void VerifyHsJobConfXML(NodeList nodes, Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
job)
{
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, nodes.GetLength
());
for (int i = 0; i < nodes.GetLength(); i++)
{
Element element = (Element)nodes.Item(i);
WebServicesTestUtils.CheckStringMatch("path", job.GetConfFile().ToString(), WebServicesTestUtils
.GetXmlString(element, "path"));
// just do simple verification of fields - not data is correct
// in the fields
NodeList properties = element.GetElementsByTagName("property");
for (int j = 0; j < properties.GetLength(); j++)
{
Element property = (Element)properties.Item(j);
NUnit.Framework.Assert.IsNotNull("should have counters in the web service info",
property);
string name = WebServicesTestUtils.GetXmlString(property, "name");
string value = WebServicesTestUtils.GetXmlString(property, "value");
NUnit.Framework.Assert.IsTrue("name not set", (name != null && !name.IsEmpty()));
NUnit.Framework.Assert.IsTrue("name not set", (value != null && !value.IsEmpty())
);
}
}
}
/*
* (non-Javadoc)
* @see org.apache.hadoop.yarn.webapp.view.HtmlBlock#render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block)
*/
protected override void Render(HtmlBlock.Block html)
{
string jid = $(AMParams.JobId);
if (jid.IsEmpty())
{
html.P().("Sorry, can't do anything without a JobID.").();
return;
}
JobId jobID = MRApps.ToJobID(jid);
Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = appContext.GetJob(jobID);
if (job == null)
{
html.P().("Sorry, ", jid, " not found.").();
return;
}
Path confPath = job.GetConfFile();
try
{
ConfInfo info = new ConfInfo(job);
html.Div().H3(confPath.ToString()).();
Hamlet.TBODY <Hamlet.TABLE <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> > tbody = html
.Table("#conf").Thead().Tr().Th(JQueryUI.Th, "key").Th(JQueryUI.Th, "value").Th(
JQueryUI.Th, "source chain").().().Tbody();
// Tasks table
foreach (ConfEntryInfo entry in info.GetProperties())
{
StringBuilder buffer = new StringBuilder();
string[] sources = entry.GetSource();
//Skip the last entry, because it is always the same HDFS file, and
// output them in reverse order so most recent is output first
bool first = true;
for (int i = (sources.Length - 2); i >= 0; i--)
{
if (!first)
{
// \u2B05 is an arrow <--
buffer.Append(" \u2B05 ");
}
first = false;
buffer.Append(sources[i]);
}
tbody.Tr().Td(entry.GetName()).Td(entry.GetValue()).Td(buffer.ToString()).();
}
tbody.().Tfoot().Tr().Th().Input("search_init").$type(HamletSpec.InputType.text).
$name("key").$value("key").().().Th().Input("search_init").$type(HamletSpec.InputType
.text).$name("value").$value("value").().().Th().Input("search_init").$type(HamletSpec.InputType
.text).$name("source chain").$value("source chain").().().().().();
}
catch (IOException e)
{
Log.Error("Error while reading " + confPath, e);
html.P().("Sorry got an error while reading conf file. ", confPath);
}
}
/// <exception cref="System.IO.IOException"/>
public ConfInfo(Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job)
{
this.property = new AList <ConfEntryInfo>();
Configuration jobConf = job.LoadConfFile();
this.path = job.GetConfFile().ToString();
foreach (KeyValuePair <string, string> entry in jobConf)
{
this.property.AddItem(new ConfEntryInfo(entry.Key, entry.Value, jobConf.GetPropertySources
(entry.Key)));
}
}
/// <exception cref="Org.Codehaus.Jettison.Json.JSONException"/>
public virtual void VerifyHsJobConf(JSONObject info, Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
job)
{
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 2, info.Length());
WebServicesTestUtils.CheckStringMatch("path", job.GetConfFile().ToString(), info.
GetString("path"));
// just do simple verification of fields - not data is correct
// in the fields
JSONArray properties = info.GetJSONArray("property");
for (int i = 0; i < properties.Length(); i++)
{
JSONObject prop = properties.GetJSONObject(i);
string name = prop.GetString("name");
string value = prop.GetString("value");
NUnit.Framework.Assert.IsTrue("name not set", (name != null && !name.IsEmpty()));
NUnit.Framework.Assert.IsTrue("value not set", (value != null && !value.IsEmpty()
));
}
}