private AvroConfiguration ToAvroConfiguration()
{
HashSet<ConfigurationEntry> b = new HashSet<ConfigurationEntry>();
ConfigurationEntry e1 = new ConfigurationEntry();
e1.key = "a";
e1.value = "a1";
ConfigurationEntry e2 = new ConfigurationEntry();
e2.key = "b";
e2.value = "b1=b2";
b.Add(e1);
b.Add(e2);
var a = new AvroConfiguration(AvroConfigurationSerializer.Cs, b);
return a;
}
private AvroConfiguration ToAvroConfiguration()
{
HashSet<ConfigurationEntry> b = new HashSet<ConfigurationEntry>();
ConfigurationEntry e1 = new ConfigurationEntry();
e1.key = "a";
e1.value = "a1";
ConfigurationEntry e2 = new ConfigurationEntry();
e2.key = "b";
e2.value = "b1=b2";
b.Add(e1);
b.Add(e2);
var a = new AvroConfiguration(Language.Cs.ToString(), b);
return a;
}
public EvaluatorConfigurations(string configFile)
{
using (LOGGER.LogFunction("EvaluatorConfigurations::EvaluatorConfigurations"))
{
if (string.IsNullOrWhiteSpace(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new ArgumentNullException("configFile"), LOGGER);
}
if (!File.Exists(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new FileNotFoundException("cannot find file " + configFile), LOGGER);
}
_configFile = configFile;
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
_avroConfiguration = serializer.AvroDeserializeFromFile(_configFile);
}
}
public EvaluatorConfigurations(string configFile)
{
using (LOGGER.LogFunction("EvaluatorConfigurations::EvaluatorConfigurations"))
{
if (string.IsNullOrWhiteSpace(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new ArgumentNullException("configFile"), LOGGER);
}
if (!File.Exists(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new FileNotFoundException("cannot find file " + configFile), LOGGER);
}
_configFile = configFile;
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
_avroConfiguration = serializer.AvroDeserializeFromFile(_configFile);
var language = _avroConfiguration.language;
LOGGER.Log(Level.Info, "The language that created the configFile is " + language);
var classHierarchy = TangFactory.GetTang()
.GetClassHierarchy(new string[] { typeof(ApplicationIdentifier).Assembly.GetName().Name });
_evaluatorConfiguration = serializer.FromAvro(_avroConfiguration, classHierarchy);
}
}
private IConfiguration AddFromAvro(IConfigurationBuilder cb, AvroConfiguration avroConfiguration)
{
IList<KeyValuePair<string, string>> settings = new List<KeyValuePair<string, string>>();
foreach (ConfigurationEntry e in avroConfiguration.Bindings)
{
settings.Add(new KeyValuePair<string, string>(e.key, e.value));
}
ConfigurationFile.ProcessConfigData(cb, settings); //TODO
return cb.Build();
}
private byte[] AvroSerialize(AvroConfiguration obj)
{
var serializer = AvroSerializer.Create<AvroConfiguration>();
using (MemoryStream stream = new MemoryStream())
{
serializer.Serialize(stream, obj);
return stream.GetBuffer();
}
}
public IConfiguration FromAvro(AvroConfiguration avroConfiguration, IClassHierarchy classHierarchy)
{
IConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder(classHierarchy);
return AddFromAvro(cb, avroConfiguration);
}
public IConfiguration FromAvro(AvroConfiguration avroConfiguration)
{
ICsConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder();
return AddFromAvro(cb, avroConfiguration);
}
