public static void setEntity(Plan ent, Map attributes) {
Map currentMap =
(Map) RenderComponentManager.retrieveIDs("Plan", ent.getPrefs(attributes).getView());
current = ent.getPrefs(attributes).getView();
if (ent != null
&& currentMap.get("_attributes_") != null
&& currentMap.get("_attributes_") instanceof ingenias.editor.rendererxml.AttributesPanel) {
((ingenias.editor.rendererxml.AttributesPanel) currentMap.get("_attributes_")).setEntity(ent);
}
if (currentMap.get("Tasks") != null
&& currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel) {
try {
((ingenias.editor.rendererxml.CollectionPanel) currentMap.get("Tasks"))
.setCollection("Tasks", ent.Tasks, ent.Tasks.getType());
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
}
}
if (currentMap.get("Tasks") != null
&& currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel) {
try {
((ingenias.editor.rendererxml.CollectionPanel) currentMap.get("Tasks"))
.setCollection("Tasks", ent.Tasks, ent.Tasks.getType());
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
}
}
if (currentMap.get("Tasks") != null) {
if (ent != null && ent.getTasks() != null) {
if (currentMap.get("Tasks") instanceof javax.swing.JLabel) {
((javax.swing.JLabel) (currentMap).get("Tasks")).setText(ent.getTasks().toString());
} else {
if (currentMap.get("Tasks") instanceof javax.swing.text.JTextComponent)
((javax.swing.text.JTextComponent) (currentMap).get("Tasks"))
.setText(ent.getTasks().toString());
}
} else {
if (currentMap.get("Tasks") instanceof javax.swing.JLabel)
((javax.swing.JLabel) (currentMap).get("Tasks")).setText("");
else {
if (!(currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel))
((javax.swing.text.JTextComponent) (currentMap).get("Tasks")).setText("");
}
}
}
if (currentMap.get("Id") != null) {
if (ent != null && ent.getId() != null) {
if (currentMap.get("Id") instanceof javax.swing.JLabel) {
((javax.swing.JLabel) (currentMap).get("Id")).setText(ent.getId().toString());
} else {
if (currentMap.get("Id") instanceof javax.swing.text.JTextComponent)
((javax.swing.text.JTextComponent) (currentMap).get("Id"))
.setText(ent.getId().toString());
}
} else {
if (currentMap.get("Id") instanceof javax.swing.JLabel)
((javax.swing.JLabel) (currentMap).get("Id")).setText("");
else {
if (!(currentMap.get("Id") instanceof ingenias.editor.rendererxml.CollectionPanel))
((javax.swing.text.JTextComponent) (currentMap).get("Id")).setText("");
}
}
}
}
public static void main(String[] args) throws Exception {
Config.hadoop_mode = false;
if (args.length == 2 && args[0].equals("args")) // needed for mrql.flink script
args = args[1].substring(1).split("!");
for (String arg : args) {
Config.hadoop_mode |= arg.equals("-local") || arg.equals("-dist");
Config.bsp_mode |= arg.equals("-bsp");
Config.spark_mode |= arg.equals("-spark");
Config.flink_mode |= arg.equals("-flink");
}
;
Config.map_reduce_mode = !Config.bsp_mode && !Config.spark_mode && !Config.flink_mode;
initialize_evaluator();
if (Config.hadoop_mode) {
conf = Evaluator.evaluator.new_configuration();
GenericOptionsParser gop = new GenericOptionsParser(conf, args);
conf = gop.getConfiguration();
args = gop.getRemainingArgs();
}
;
Config.parse_args(args, conf);
Config.hadoop_mode = Config.local_mode || Config.distributed_mode;
if (!Config.info) {
for (Enumeration en = LogManager.getCurrentLoggers(); en.hasMoreElements(); )
((Logger) en.nextElement()).setLevel(Level.WARN);
LogManager.getRootLogger().setLevel(Level.WARN);
}
;
Evaluator.evaluator.init(conf);
new TopLevel();
System.out.print("Apache MRQL version " + version + " (");
if (Config.compile_functional_arguments) System.out.print("compiled ");
else System.out.print("interpreted ");
if (Config.hadoop_mode) {
if (Config.local_mode) System.out.print("local ");
else if (Config.distributed_mode) System.out.print("distributed ");
if (Config.spark_mode) System.out.println("Spark mode using " + Config.nodes + " tasks)");
else if (Config.flink_mode)
System.out.println("Flink mode using " + Config.nodes + " tasks)");
else if (Config.bsp_mode)
System.out.println("Hama BSP mode over " + Config.nodes + " BSP tasks)");
else if (Config.nodes > 0)
System.out.println("Hadoop MapReduce mode with " + Config.nodes + " reducers)");
else if (!Config.local_mode)
System.out.println("Hadoop MapReduce mode with 1 reducer, use -nodes to change it)");
else System.out.println("Hadoop MapReduce mode)");
} else if (Config.bsp_mode) System.out.println("in-memory BSP mode)");
else System.out.println("in-memory Java mode)");
if (Config.interactive) {
System.out.println("Type quit to exit");
ConsoleReader reader = new ConsoleReader();
reader.setBellEnabled(false);
History history = new History(new File(System.getProperty("user.home") + "/.mrqlhistory"));
reader.setHistory(history);
reader.setUseHistory(false);
try {
loop:
while (true) {
String line = "";
String s = "";
try {
if (Config.hadoop_mode && Config.bsp_mode) Config.write(Plan.conf);
do {
s = reader.readLine("> ");
if (s != null && (s.equals("quit") || s.equals("exit"))) break loop;
if (s != null) line += " " + s;
} while (s == null || s.indexOf(";") <= 0);
line = line.substring(1);
history.addToHistory(line);
parser = new MRQLParser(new MRQLLex(new StringReader(line)));
MRQLLex.reset();
parser.parse();
} catch (EOFException x) {
break;
} catch (Exception x) {
if (x.getMessage() != null) System.out.println(x);
} catch (Error x) {
System.out.println(x);
}
}
} finally {
if (Config.hadoop_mode) {
Plan.clean();
Evaluator.evaluator.shutdown(Plan.conf);
}
;
if (Config.compile_functional_arguments) Compiler.clean();
}
} else
try {
if (Config.hadoop_mode && Config.bsp_mode) Config.write(Plan.conf);
try {
parser = new MRQLParser(new MRQLLex(new FileInputStream(query_file)));
} catch (Exception e) {
// when the query file is in HDFS
Path path = new Path(query_file);
FileSystem fs = path.getFileSystem(conf);
parser = new MRQLParser(new MRQLLex(fs.open(path)));
}
;
parser.parse();
} finally {
if (Config.hadoop_mode) {
Plan.clean();
Evaluator.evaluator.shutdown(Plan.conf);
}
;
if (Config.compile_functional_arguments) Compiler.clean();
}
}