@Override
public PhysicalOperator getPhysicalOperator(PhysicalPlanCreator creator) throws IOException {
// Prel child = (Prel) this.getChild();
final List<String> childFields = getChild().getRowType().getFieldNames();
final List<String> fields = getRowType().getFieldNames();
List<NamedExpression> keys = Lists.newArrayList();
List<NamedExpression> exprs = Lists.newArrayList();
for (int group : BitSets.toIter(groupSet)) {
FieldReference fr = new FieldReference(childFields.get(group), ExpressionPosition.UNKNOWN);
keys.add(new NamedExpression(fr, fr));
}
for (Ord<AggregateCall> aggCall : Ord.zip(aggCalls)) {
FieldReference ref = new FieldReference(fields.get(groupSet.cardinality() + aggCall.i));
LogicalExpression expr = toDrill(aggCall.e, childFields, new DrillParseContext());
exprs.add(new NamedExpression(expr, ref));
}
Prel child = (Prel) this.getChild();
StreamingAggregate g =
new StreamingAggregate(
child.getPhysicalOperator(creator),
keys.toArray(new NamedExpression[keys.size()]),
exprs.toArray(new NamedExpression[exprs.size()]),
1.0f);
return g;
}
@Test
public void test() {
Props props = new Props();
TimeBasedRetentionPolicy policy = new TimeBasedRetentionPolicy(props);
DateTimeUtils.setCurrentMillisFixed(new DateTime(2015, 6, 2, 18, 0, 0, 0).getMillis());
TimestampedDatasetVersion datasetVersion1 =
new TimestampedDatasetVersion(new DateTime(2015, 6, 2, 10, 0, 0, 0), new Path("test"));
TimestampedDatasetVersion datasetVersion2 =
new TimestampedDatasetVersion(new DateTime(2015, 6, 1, 10, 0, 0, 0), new Path("test"));
Assert.assertEquals(policy.versionClass(), TimestampedDatasetVersion.class);
List<TimestampedDatasetVersion> versions = Lists.newArrayList();
versions.add(datasetVersion1);
versions.add(datasetVersion2);
List<TimestampedDatasetVersion> deletableVersions =
Lists.newArrayList(policy.listDeletableVersions(versions));
Assert.assertEquals(deletableVersions.size(), 1);
Assert.assertEquals(
deletableVersions.get(0).getDateTime(), new DateTime(2015, 6, 1, 10, 0, 0, 0));
DateTimeUtils.setCurrentMillisSystem();
}
@Test
public void testExportReadsets() throws Exception {
ExportReadsCommand command = new ExportReadsCommand();
command.setDataStoreFactory(new MemoryDataStoreFactory());
command.readGroupSetIds = Lists.newArrayList("r1", "r2");
command.projectNumber = 3L;
command.exportUri = "exportme";
// Get the readsets
Mockito.when(readsets.get("r1")).thenReturn(readsetGet);
Mockito.when(readsets.get("r2")).thenReturn(readsetGet);
Mockito.when(readsetGet.execute())
.thenReturn(new ReadGroupSet().setName("name1"), new ReadGroupSet().setName("name2"));
// Export them
Mockito.when(readsets.export(Mockito.any(ExportReadGroupSetsRequest.class)))
.thenReturn(readsetExport);
Mockito.when(readsetExport.execute())
.thenReturn(new ExportReadGroupSetsResponse().setJobId("8675309"));
// Get the job
Mockito.when(jobs.get("8675309")).thenReturn(jobGet);
Mockito.when(jobGet.execute()).thenReturn(new Job().setDetailedStatus("description1"));
command.handleRequest(genomics);
String output = outContent.toString();
assertTrue(output, output.contains("Exporting read group sets name1,name2"));
assertTrue(output, output.contains("Export job:"));
assertTrue(output, output.contains("description1"));
}
public AnnotationBasedTagProvider(EnvironmentVariables vars) {
super(vars);
configuration = new SystemPropertiesConfiguration(environmentVariables);
rootPackage = THUCYDIDES_TEST_ROOT.from(environmentVariables, rootDirectory);
persister = new RequirementPersister(configuration.getOutputDirectory(), rootPackage);
leafRequirements = Lists.newArrayList();
}
@GET
@Timed
@ApiOperation(value = "Get a list of all stream rules")
@Produces(MediaType.APPLICATION_JSON)
public String get(
@ApiParam(
title = "streamid",
description = "The id of the stream whose stream rules we want.",
required = true)
@PathParam("streamid")
String streamid) {
List<Map<String, Object>> streamRules = Lists.newArrayList();
checkPermission(RestPermissions.STREAMS_READ, streamid);
final Stream stream;
try {
stream = streamService.load(streamid);
} catch (NotFoundException e) {
throw new WebApplicationException(404);
}
try {
for (StreamRule streamRule : streamRuleService.loadForStream(stream)) {
streamRules.add(streamRule.asMap());
}
} catch (org.graylog2.database.NotFoundException e) {
throw new WebApplicationException(404);
}
Map<String, Object> result = Maps.newHashMap();
result.put("total", streamRules.size());
result.put("stream_rules", streamRules);
return json(result);
}
public List<InputState> getRunningInputs() {
List<InputState> runningInputs = Lists.newArrayList();
for (InputState inputState : inputStates) {
if (inputState.getState() == InputState.InputStateType.RUNNING) runningInputs.add(inputState);
}
return inputStates;
}
private List<Requirement> findLeafRequirementsIn(Map<String, Requirement> requirementsByPath) {
List<Requirement> leafRequirements = Lists.newArrayList();
for (String path : requirementsByPath.keySet()) {
if (!longerPathExists(path, requirementsByPath.keySet())) {
leafRequirements.add(requirementsByPath.get(path));
}
}
return leafRequirements;
}
@Override
public PhysicalOperator visitOrder(Order order, Object value) throws OptimizerException {
PhysicalOperator input = order.getInput().accept(this, value);
List<OrderDef> ods = Lists.newArrayList();
for (Ordering o : order.getOrderings()) {
ods.add(OrderDef.create(o));
}
return new SelectionVectorRemover(new Sort(input, ods, false));
}
public Statistics(long totalLength, long sliceLength) {
this.totalLength = totalLength;
this.sliceLength = sliceLength;
this.timestamp = System.currentTimeMillis() + sliceLength;
countList = Lists.newArrayList();
while ((totalLength -= sliceLength) >= 0) {
countList.add(0);
}
}
@Test
public void shouldConvertToDtos() {
List<UserDto> models = sut.toDtos(Lists.newArrayList(TestDataModels.user()));
assertNotNull(models);
assertTrue(models.size() == 1);
UserDto dto = models.get(0);
checkDto(dto);
}
@Test
public void testCreateInjectionJavaKompile() {
String[] argv = new String[] {"foo.k", "--backend", "java"};
List<Module> modules = Lists.newArrayList(KompileFrontEnd.getModules());
modules.addAll(new JavaBackendKModule().getKompileModules());
Injector injector =
Guice.createInjector(
Modules.override(modules).with(new TestModule(), new BaseTestCase.TestModule()));
prepInjector(injector, "-kompile", argv);
assertTrue(injector.getInstance(FrontEnd.class) instanceof KompileFrontEnd);
}
@Test
public void testExportReadsets_badIds() throws Exception {
ExportReadsCommand command = new ExportReadsCommand();
command.readGroupSetIds = Lists.newArrayList("bad");
// Get the readsets
Mockito.when(readsets.get(Mockito.anyString())).thenThrow(GoogleJsonResponseException.class);
command.handleRequest(genomics);
String output = outContent.toString();
assertTrue(output, output.contains("The read group set ID bad won't work"));
}
private List<Requirement> buildRequirementsTree(
SortedMap<String, Requirement> requirementsByPath,
Map<Requirement, String> requirementPaths) {
List<Requirement> requirementsTree = Lists.newArrayList();
for (Requirement requirement : requirementsByPath.values()) {
if (isRoot(requirementPaths.get(requirement))) {
List<Requirement> children =
findDirectChildrenFor(requirement, requirementsByPath, requirementPaths);
requirementsTree.add(requirement.withChildren(children));
}
}
return requirementsTree;
}
@Test
public void testCreateInjectionSimulation() {
context.kompileOptions.backend = "java";
String[] argv = new String[] {"foo.c", "--simulation", "bar.c"};
List<Module> definitionSpecificModules =
Lists.newArrayList(KRunFrontEnd.getDefinitionSpecificModules());
definitionSpecificModules.addAll(new JavaBackendKModule().getDefinitionSpecificKRunModules());
Module definitionSpecificModuleOverride =
Modules.override(definitionSpecificModules).with(new TestModule());
List<Module> modules =
Lists.newArrayList(
KRunFrontEnd.getModules(ImmutableList.of(definitionSpecificModuleOverride)));
modules.addAll(
new JavaBackendKModule()
.getKRunModules(ImmutableList.of(definitionSpecificModuleOverride)));
Injector injector =
Guice.createInjector(Modules.override(modules).with(new BaseTestCase.TestModule()));
prepInjector(injector, "-krun", argv);
assertTrue(injector.getInstance(FrontEnd.class) instanceof KRunFrontEnd);
injector.getInstance(Key.get(Simulator.class, Main.class));
}
@Override
public PhysicalOperator visitCollapsingAggregate(CollapsingAggregate agg, Object value)
throws OptimizerException {
if (!(agg.getInput() instanceof Segment)) {
throw new OptimizerException(
String.format(
"Currently, Drill only supports CollapsingAggregate immediately preceded by a Segment. The input of this operator is %s.",
agg.getInput()));
}
Segment segment = (Segment) agg.getInput();
if (!agg.getWithin().equals(segment.getName())) {
throw new OptimizerException(
String.format(
"Currently, Drill only supports CollapsingAggregate immediately preceded by a Segment where the CollapsingAggregate works on the defined segments. In this case, the segment has been defined based on the name %s but the collapsing aggregate is working within the field %s.",
segment.getName(), agg.getWithin()));
}
// a collapsing aggregate is a currently implemented as a sort followed by a streaming
// aggregate.
List<OrderDef> orderDefs = Lists.newArrayList();
List<NamedExpression> keys = Lists.newArrayList();
for (LogicalExpression e : segment.getExprs()) {
if (!(e instanceof SchemaPath))
throw new OptimizerException(
"The basic optimizer doesn't currently support collapsing aggregate where the segment value is something other than a SchemaPath.");
keys.add(new NamedExpression(e, new FieldReference((SchemaPath) e)));
orderDefs.add(new OrderDef(Direction.ASC, e));
}
Sort sort = new Sort(segment.getInput().accept(this, value), orderDefs, false);
StreamingAggregate sa =
new StreamingAggregate(
sort, keys.toArray(new NamedExpression[keys.size()]), agg.getAggregations(), 1.0f);
return sa;
}
@Override
public PhysicalOperator visitJoin(Join join, Object value) throws OptimizerException {
PhysicalOperator leftOp = join.getLeft().accept(this, value);
List<OrderDef> leftOrderDefs = Lists.newArrayList();
for (JoinCondition jc : join.getConditions()) {
leftOrderDefs.add(new OrderDef(Direction.ASC, jc.getLeft()));
}
leftOp = new Sort(leftOp, leftOrderDefs, false);
leftOp = new SelectionVectorRemover(leftOp);
PhysicalOperator rightOp = join.getRight().accept(this, value);
List<OrderDef> rightOrderDefs = Lists.newArrayList();
for (JoinCondition jc : join.getConditions()) {
rightOrderDefs.add(new OrderDef(Direction.ASC, jc.getRight()));
}
rightOp = new Sort(rightOp, rightOrderDefs, false);
rightOp = new SelectionVectorRemover(rightOp);
MergeJoinPOP mjp =
new MergeJoinPOP(
leftOp, rightOp, Arrays.asList(join.getConditions()), join.getJointType());
return new SelectionVectorRemover(mjp);
}
private LogicalExpression toDrill(
AggregateCall call, List<String> fn, DrillParseContext pContext) {
List<LogicalExpression> args = Lists.newArrayList();
for (Integer i : call.getArgList()) {
args.add(new FieldReference(fn.get(i)));
}
// for count(1).
if (args.isEmpty()) args.add(new ValueExpressions.LongExpression(1l));
LogicalExpression expr =
new FunctionCall(
call.getAggregation().getName().toLowerCase(), args, ExpressionPosition.UNKNOWN);
return expr;
}
public static List<Parameterized> parseArg(Object arg) {
List<Parameterized> result = Lists.newArrayList();
Class<? extends Object> rootClass = arg.getClass();
// get the list of types that are extended or implemented by the root class
// and all of its parent types
Set<Class<?>> types = describeClassTree(rootClass);
// analyze each type
for (Class<?> cls : types) {
// check fields
for (Field f : cls.getDeclaredFields()) {
Annotation annotation = f.getAnnotation(Parameter.class);
Annotation delegateAnnotation = f.getAnnotation(ParametersDelegate.class);
Annotation dynamicParameter = f.getAnnotation(DynamicParameter.class);
if (annotation != null) {
result.add(
new Parameterized(new WrappedParameter((Parameter) annotation), null, f, null));
} else if (dynamicParameter != null) {
result.add(
new Parameterized(
new WrappedParameter((DynamicParameter) dynamicParameter), null, f, null));
} else if (delegateAnnotation != null) {
result.add(new Parameterized(null, (ParametersDelegate) delegateAnnotation, f, null));
}
}
// check methods
for (Method m : cls.getDeclaredMethods()) {
m.setAccessible(true);
Annotation annotation = m.getAnnotation(Parameter.class);
Annotation delegateAnnotation = m.getAnnotation(ParametersDelegate.class);
Annotation dynamicParameter = m.getAnnotation(DynamicParameter.class);
if (annotation != null) {
result.add(
new Parameterized(new WrappedParameter((Parameter) annotation), null, null, m));
} else if (dynamicParameter != null) {
result.add(
new Parameterized(
new WrappedParameter((DynamicParameter) dynamicParameter), null, null, m));
} else if (delegateAnnotation != null) {
result.add(new Parameterized(null, (ParametersDelegate) delegateAnnotation, null, m));
}
}
}
return result;
}
public FileSystemPlugin(FileSystemConfig config, DrillbitContext context, String name)
throws ExecutionSetupException {
try {
this.config = config;
this.context = context;
Configuration fsConf = new Configuration();
fsConf.set(FileSystem.FS_DEFAULT_NAME_KEY, config.connection);
fsConf.set("fs.classpath.impl", ClassPathFileSystem.class.getName());
fsConf.set("fs.drill-local.impl", LocalSyncableFileSystem.class.getName());
this.fs = FileSystemCreator.getFileSystem(context.getConfig(), fsConf);
this.formatsByName = FormatCreator.getFormatPlugins(context, fs, config);
List<FormatMatcher> matchers = Lists.newArrayList();
formatPluginsByConfig = Maps.newHashMap();
for (FormatPlugin p : formatsByName.values()) {
matchers.add(p.getMatcher());
formatPluginsByConfig.put(p.getConfig(), p);
}
List<WorkspaceSchemaFactory> factories = null;
if (config.workspaces == null || config.workspaces.isEmpty()) {
factories =
Collections.singletonList(
new WorkspaceSchemaFactory(this, "default", name, fs, "/", matchers));
} else {
factories = Lists.newArrayList();
for (Map.Entry<String, String> space : config.workspaces.entrySet()) {
factories.add(
new WorkspaceSchemaFactory(
this, space.getKey(), name, fs, space.getValue(), matchers));
}
}
this.schemaFactory = new FileSystemSchemaFactory(name, factories);
} catch (IOException e) {
throw new ExecutionSetupException("Failure setting up file system plugin.", e);
}
}
public static class NodeCollector extends QueryModelVisitorBase<RuntimeException> {
List<QueryModelNode> qNodes = Lists.newArrayList();
public List<QueryModelNode> getNodes() {
return qNodes;
}
@Override
public void meetNode(QueryModelNode node) {
if (node instanceof StatementPattern || node instanceof ExternalTupleSet) {
qNodes.add(node);
}
super.meetNode(node);
}
}
/**
* Export the master branch of the named agencies to GTFS. The boolean variable can be either true
* or false, it is only to make this method have a different erasure from the other
*/
public ProcessGtfsSnapshotExport(
Collection<String> agencies,
File output,
LocalDate startDate,
LocalDate endDate,
boolean isagency) {
this.snapshots = Lists.newArrayList(agencies.size());
for (String agency : agencies) {
// leaving version null will cause master to be used
this.snapshots.add(new Tuple2<String, Integer>(agency, null));
}
this.output = output;
this.startDate = startDate;
this.endDate = endDate;
}
@Test
public void testSingleIndex() throws Exception {
SPARQLParser parser = new SPARQLParser();
ParsedQuery pq1 = parser.parseQuery(q15, null);
ParsedQuery pq2 = parser.parseQuery(q7, null);
ParsedQuery pq3 = parser.parseQuery(q8, null);
ParsedQuery pq4 = parser.parseQuery(q9, null);
SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet((Projection) pq2.getTupleExpr());
SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet((Projection) pq3.getTupleExpr());
SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet((Projection) pq4.getTupleExpr());
List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>();
list.add(extTup1);
List<QueryModelNode> optTupNodes = Lists.newArrayList();
optTupNodes.add(extTup2);
optTupNodes.add(extTup3);
IndexedExecutionPlanGenerator iep = new IndexedExecutionPlanGenerator(pq1.getTupleExpr(), list);
Iterator<TupleExpr> plans = new TupleExecutionPlanGenerator().getPlans(iep.getIndexedTuples());
IndexPlanValidator ipv = new IndexPlanValidator(false);
Iterator<TupleExpr> validPlans = ipv.getValidTuples(plans);
ThreshholdPlanSelector tps = new ThreshholdPlanSelector(pq1.getTupleExpr());
TupleExpr optimalTup = tps.getThreshholdQueryPlan(validPlans, .1, 1, 0, 0);
NodeCollector nc = new NodeCollector();
optimalTup.visit(nc);
List<QueryModelNode> qNodes = nc.getNodes();
Assert.assertEquals(qNodes.size(), optTupNodes.size());
for (QueryModelNode node : qNodes) {
Assert.assertTrue(optTupNodes.contains(node));
}
}
@Test
public void testCost3() throws Exception {
String q1 =
"" //
+ "SELECT ?f ?m ?d ?e ?l ?c " //
+ "{" //
+ " Filter(?f > \"5\")." //
+ " Filter(?e > \"6\")." //
+ " ?f a ?m ." //
+ " ?e a ?l ." //
+ " ?d <uri:talksTo> ?f . " //
+ " ?c <uri:talksTo> ?e . " //
+ " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ." //
+ " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ." //
+ "}"; //
String q2 =
"" //
+ "SELECT ?s ?t ?u " //
+ "{" //
+ " ?s a ?t ." //
+ " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?u ." //
+ " ?u <uri:talksTo> ?s . " //
+ "}"; //
SPARQLParser parser = new SPARQLParser();
ParsedQuery pq1 = parser.parseQuery(q1, null);
ParsedQuery pq2 = parser.parseQuery(q2, null);
SimpleExternalTupleSet sep = new SimpleExternalTupleSet((Projection) pq2.getTupleExpr());
List<ExternalTupleSet> eList = Lists.newArrayList();
eList.add(sep);
final TupleExpr te = pq1.getTupleExpr().clone();
final PCJOptimizer pcj = new PCJOptimizer(eList, false);
pcj.optimize(te, null, null);
ThreshholdPlanSelector tps = new ThreshholdPlanSelector(pq1.getTupleExpr());
double cost = tps.getCost(te, .4, .3, .3);
Assert.assertEquals(.575, cost, .0001);
}
private void generateReportsFor(Collection<ReportingTask> reportingTasks) throws IOException {
stopwatch.start();
try {
Reporter.generateReportsFor(reportingTasks);
final List<Callable<Void>> partitions = Lists.newArrayList();
for (ReportingTask reportingTask : reportingTasks) {
partitions.add(new ReportExecutor(reportingTask));
}
final ExecutorService executorPool =
Executors.newFixedThreadPool(NumberOfThreads.forIOOperations());
for (Future<Void> executedTask : executorPool.invokeAll(partitions)) {
executedTask.get();
}
} catch (Exception e) {
LOGGER.error("Report generation failed", e);
}
LOGGER.debug("Test outcome reports generated in {} ms", stopwatch.stop());
}
private List<Requirement> findDirectChildrenFor(
Requirement requirement,
SortedMap<String, Requirement> requirementsByPath,
Map<Requirement, String> requirementPaths) {
List<Requirement> immediateChildren = Lists.newArrayList();
if (!isLeaf(requirement)) {
String requirementPath = requirementPaths.get(requirement);
for (String path : requirementsByPath.keySet()) {
Requirement childRequirement = requirementsByPath.get(path);
if ((childRequirement != requirement) && (isImmediateChild(requirementPath, path))) {
if (isLeaf(childRequirement)) {
immediateChildren.add(childRequirement);
} else {
immediateChildren.add(
childRequirement.withChildren(
findDirectChildrenFor(childRequirement, requirementsByPath, requirementPaths)));
}
}
}
}
return immediateChildren;
}
private boolean checkChildren(
LogicalExpression e,
IdentityHashMap<LogicalExpression, Object> value,
boolean transmitsConstant) {
List<LogicalExpression> constants = Lists.newLinkedList();
boolean constant = true;
for (LogicalExpression child : e) {
if (child.accept(this, value)) {
constants.add(child);
} else {
constant = false;
}
}
// if one or more clauses isn't constant, this isn't constant. this also isn't a constant if it
// operates on a set.
if (!constant || !transmitsConstant) {
for (LogicalExpression c : constants) {
value.put(c, true);
}
}
return constant && transmitsConstant;
}
@Override
public Num calc(final AbstractCalculator abstractCalculator, final Num... numbers)
throws Exception {
final List<Num> sortedNumbers = Lists.newArrayList();
Collections.addAll(sortedNumbers, numbers);
Collections.sort(sortedNumbers);
final int indexHalfSize = sortedNumbers.size() / 2;
if (evenSize(sortedNumbers)) {
final Num firstHalfValue = sortedNumbers.get(indexHalfSize - 1);
final Num secondHalfValue = sortedNumbers.get(indexHalfSize);
final BigDecimal result =
(firstHalfValue.toBigDecimal().add(secondHalfValue.toBigDecimal()))
.divide(BigDecimal.valueOf(2));
return new Num(result);
} else {
return new Num(sortedNumbers.get(indexHalfSize));
}
}
/** @author Lennart Koopmann <*****@*****.**> */
public abstract class InputRegistry {
protected static final Logger LOG = LoggerFactory.getLogger(InputRegistry.class);
protected static final Map<String, ClassLoader> classLoaders = Maps.newHashMap();
protected final List<InputState> inputStates = Lists.newArrayList();
protected final ExecutorService executor =
Executors.newCachedThreadPool(new ThreadFactoryBuilder().setNameFormat("inputs-%d").build());
private final MessageInputFactory messageInputFactory;
private final ProcessBuffer processBuffer;
public InputRegistry(MessageInputFactory messageInputFactory, ProcessBuffer processBuffer) {
this.messageInputFactory = messageInputFactory;
this.processBuffer = processBuffer;
}
public MessageInput create(String inputClass) throws NoSuchInputTypeException {
return messageInputFactory.create(inputClass);
}
public InputState launch(final MessageInput input, String id) {
return launch(input, id, false);
}
protected abstract void finishedLaunch(InputState state);
protected abstract void finishedTermination(InputState state);
public InputState launch(final MessageInput input, String id, boolean register) {
final InputState inputState = new InputState(input, id);
inputStates.add(inputState);
executor.submit(
new Runnable() {
@Override
public void run() {
LOG.info(
"Starting [{}] input with ID <{}>",
input.getClass().getCanonicalName(),
input.getId());
try {
input.checkConfiguration();
inputState.setState(InputState.InputStateType.STARTING);
input.launch(processBuffer);
inputState.setState(InputState.InputStateType.RUNNING);
String msg =
"Completed starting ["
+ input.getClass().getCanonicalName()
+ "] input with ID <"
+ input.getId()
+ ">";
LOG.info(msg);
} catch (MisfireException | Exception e) {
handleLaunchException(e, input, inputState);
} finally {
finishedLaunch(inputState);
}
}
});
return inputState;
}
protected void handleLaunchException(Throwable e, MessageInput input, InputState inputState) {
StringBuilder msg =
new StringBuilder(
"The ["
+ input.getClass().getCanonicalName()
+ "] input with ID <"
+ input.getId()
+ "> misfired. Reason: ");
String causeMsg = extractMessageCause(e);
msg.append(causeMsg);
LOG.error(msg.toString(), e);
// Clean up.
// cleanInput(input);
inputState.setState(InputState.InputStateType.FAILED);
inputState.setDetailedMessage(causeMsg);
}
private String extractMessageCause(Throwable e) {
StringBuilder causeMsg = new StringBuilder(e.getMessage());
// Go down the whole cause chain to build a message that provides as much information as
// possible.
int maxLevel = 7; // ;)
Throwable cause = e.getCause();
for (int i = 0; i < maxLevel; i++) {
if (cause == null) {
break;
}
causeMsg.append(", ").append(cause.getMessage());
cause = cause.getCause();
}
return causeMsg.toString();
}
public InputState launch(final MessageInput input) {
return launch(input, UUID.randomUUID().toString());
}
public List<InputState> getInputStates() {
return inputStates;
}
public List<InputState> getRunningInputs() {
List<InputState> runningInputs = Lists.newArrayList();
for (InputState inputState : inputStates) {
if (inputState.getState() == InputState.InputStateType.RUNNING) runningInputs.add(inputState);
}
return inputStates;
}
public boolean hasTypeRunning(Class klazz) {
for (InputState inputState : inputStates) {
if (inputState.getMessageInput().getClass().equals(klazz)) {
return true;
}
}
return false;
}
public Map<String, String> getAvailableInputs() {
return messageInputFactory.getAvailableInputs();
}
public int runningCount() {
return getRunningInputs().size();
}
public void removeFromRunning(MessageInput input) {
// Remove from running list.
InputState thisInputState = null;
for (InputState inputState : inputStates) {
if (inputState.getMessageInput().equals(input)) {
thisInputState = inputState;
}
}
inputStates.remove(thisInputState);
}
public InputState launchPersisted(MessageInput input) {
return launch(input);
}
protected abstract List<MessageInput> getAllPersisted();
public void launchAllPersisted() {
for (MessageInput input : getAllPersisted()) {
launchPersisted(input);
}
}
public InputState terminate(MessageInput input) {
InputState inputState = stop(input);
if (inputState != null) {
inputState.setState(InputState.InputStateType.TERMINATED);
finishedTermination(inputState);
}
return inputState;
}
public InputState stop(MessageInput input) {
InputState inputState = getRunningInputState(input.getId());
if (inputState != null) {
try {
input.stop();
} catch (Exception e) {
LOG.warn("Stopping input <{}> failed, removing anyway: {}", input.getId(), e);
}
removeFromRunning(input);
inputState.setState(InputState.InputStateType.STOPPED);
finishedStop(inputState);
}
return inputState;
}
protected abstract void finishedStop(InputState inputState);
public MessageInput getRunningInput(String inputId) {
for (InputState inputState : inputStates) {
if (inputState.getMessageInput().getId().equals(inputId)) return inputState.getMessageInput();
}
return null;
}
public InputState getRunningInputState(String inputStateId) {
for (InputState inputState : inputStates) {
if (inputState.getMessageInput().getId().equals(inputStateId)) return inputState;
}
return null;
}
public abstract void cleanInput(MessageInput input);
public MessageInput getPersisted(String inputId) {
for (MessageInput input : getAllPersisted()) {
if (input.getId().equals(inputId)) return input;
}
return null;
}
}
public final class StartupParameters {
@SuppressWarnings("unused")
private final String[] args;
@Parameter private List<String> parameters = Lists.newArrayList();
@Parameter(
names = {"-console"},
description = "Shows the console window")
private boolean console = false;
@Parameter(
names = {"-width"},
description = "Sets the width of the minecraft window to be fixed to this.")
private int width = -1;
@Parameter(
names = {"-height"},
description = "Sets the height of the minecraft window to be fixed to this.")
private int height = -1;
@Parameter(
names = {"-fullscreen"},
description = "Whether to launch minecraft in fullscreen mode.")
private boolean fullscreen = false;
public StartupParameters(String[] args) {
this.args = args;
}
public List<String> getParameters() {
return parameters;
}
public void logParameters(Logger log) {
log.info("------------ Startup Parameters ------------");
if (console) {
log.info("Console frame enabled");
}
if (width != -1) {
log.info("Minecraft frame width: " + width);
}
if (height != -1) {
log.info("Minecraft frame height: " + height);
}
log.info("--------- End of Startup Parameters ---------");
}
public boolean isConsole() {
return console;
}
public int getWidth() {
return width;
}
public int getHeight() {
return height;
}
public boolean getFullscreen() {
return fullscreen;
}
}
/**
* Class to parse a Compressed Streaming file and export to an RDF file in Ntriples
*
* @author javi
*/
public class StreamFile2RDF {
public String InputStream = null;
public String rdfOutput = null;
/* START> Description of parameters */
@Parameter(description = "<input RDF_Comp> <outputRDF>")
public List<String> parameters = Lists.newArrayList();
@Parameter(names = "-quiet", description = "Do not show progress of the conversion")
public boolean quiet = false;
/* END> Description of parameters */
/**
* Main execution of the conversion
*
* @throws ParserException
* @throws IOException
*/
public void execute() throws ParserException, IOException {
StopWatch sw = new StopWatch();
PrintStream out = null;
if (rdfOutput.equals("stdout")) {
out = System.out;
} else {
out = new PrintStream(rdfOutput, "UTF-8");
}
CompressedStreaming2RDFExporterFactory exporterFactory =
new CompressedStreaming2RDFExporterFactory();
CompressedStreaming2RDF exporter =
exporterFactory.loadFromFile(InputStream, out); // launch exporter
out.close();
if (!quiet) { // Show basic stats
System.out.println("- Conversion Time: " + sw.stopAndShow());
System.out.println("- Number of Triples: " + exporter.getNumTriples());
System.out.println("- Number of Blocks: " + exporter.getNumBlocks());
}
}
public static void main(String[] args) throws Throwable {
StreamFile2RDF streamfile2rdf = new StreamFile2RDF();
JCommander com = new JCommander(streamfile2rdf, args);
com.setProgramName("stream2file");
if (streamfile2rdf.parameters.size() == 1) {
System.err.println("No output file specified, writing to standard output.");
streamfile2rdf.rdfOutput = "stdout";
streamfile2rdf.InputStream = streamfile2rdf.parameters.get(0);
} else if (streamfile2rdf.parameters.size() == 2) {
streamfile2rdf.InputStream = streamfile2rdf.parameters.get(0);
streamfile2rdf.rdfOutput = streamfile2rdf.parameters.get(1);
} else {
com.usage();
System.exit(1);
}
System.out.println(
"Converting '"
+ streamfile2rdf.InputStream
+ "' to Stream File'"
+ streamfile2rdf.rdfOutput
+ "'");
streamfile2rdf.execute();
System.out.println("Bye!");
System.exit(0);
}
}
