public QProfileRuleResult search(ProfileRuleQuery query, Paging paging) {
SearchHits ruleHits =
searchRules(
query,
paging,
ruleFilterForActiveRuleSearch(query)
.must(hasChildFilter(ESActiveRule.TYPE_ACTIVE_RULE, activeRuleFilter(query))));
List<Integer> ruleIds = Lists.newArrayList();
for (SearchHit ruleHit : ruleHits) {
ruleIds.add(Integer.valueOf(ruleHit.id()));
}
List<QProfileRule> result = Lists.newArrayList();
if (!ruleIds.isEmpty()) {
SearchHits activeRuleHits = searchActiveRules(query, ruleIds, FIELD_SOURCE, FIELD_PARENT);
Map<String, SearchHit> activeRuleByParent = Maps.newHashMap();
for (SearchHit activeRuleHit : activeRuleHits) {
activeRuleByParent.put(
(String) activeRuleHit.field(FIELD_PARENT).getValue(), activeRuleHit);
}
for (SearchHit ruleHit : ruleHits) {
result.add(
new QProfileRule(
ruleHit.sourceAsMap(), activeRuleByParent.get(ruleHit.id()).sourceAsMap()));
}
}
return new QProfileRuleResult(
result,
PagingResult.create(paging.pageSize(), paging.pageIndex(), ruleHits.getTotalHits()));
}
public Collection<Class<? extends Module>> shardModules() {
List<Class<? extends Module>> modules = Lists.newArrayList();
for (App app : moduleApps.values()) {
modules.addAll(app.shardModules());
}
return modules;
}
/** Inject input artifacts in the corresponding nodes. */
public void processInputArtifacts(DeploymentTopology topology) {
if (topology.getInputArtifacts() != null && !topology.getInputArtifacts().isEmpty()) {
// we'll build a map inputArtifactId -> List<DeploymentArtifact>
Map<String, List<DeploymentArtifact>> artifactMap = Maps.newHashMap();
// iterate over nodes in order to remember all nodes referencing an input artifact
for (NodeTemplate nodeTemplate : topology.getNodeTemplates().values()) {
if (nodeTemplate.getArtifacts() != null && !nodeTemplate.getArtifacts().isEmpty()) {
for (DeploymentArtifact da : nodeTemplate.getArtifacts().values()) {
String inputArtifactId = InputArtifactUtil.getInputArtifactId(da);
if (inputArtifactId != null) {
List<DeploymentArtifact> das = artifactMap.get(inputArtifactId);
if (das == null) {
das = Lists.newArrayList();
artifactMap.put(inputArtifactId, das);
}
das.add(da);
}
}
}
}
for (Map.Entry<String, DeploymentArtifact> e : topology.getInputArtifacts().entrySet()) {
List<DeploymentArtifact> nodeArtifacts = artifactMap.get(e.getKey());
if (nodeArtifacts != null) {
for (DeploymentArtifact nodeArtifact : nodeArtifacts) {
nodeArtifact.setArtifactRef(e.getValue().getArtifactRef());
nodeArtifact.setArtifactName(e.getValue().getArtifactName());
}
}
}
}
}
public Collection<Class<? extends CloseableIndexComponent>> shardServices() {
List<Class<? extends CloseableIndexComponent>> services = Lists.newArrayList();
for (App app : moduleApps.values()) {
services.addAll(app.shardServices());
}
return services;
}
/** Adds a sort builder. */
public SearchSourceBuilder sort(SortBuilder sort) {
if (sorts == null) {
sorts = Lists.newArrayList();
}
sorts.add(sort);
return this;
}
/** Add a facet to perform as part of the search. */
public SearchSourceBuilder facet(AbstractFacetBuilder facet) {
if (facets == null) {
facets = Lists.newArrayList();
}
facets.add(facet);
return this;
}
public SearchSourceBuilder scriptField(String name, String script, Map<String, Object> params) {
if (scriptFields == null) {
scriptFields = Lists.newArrayList();
}
scriptFields.add(new ScriptField(name, script, params));
return this;
}
/**
* Helper method to get the plugin module method hooks, the module references
*
* @param app the app to invoke
* @return an immutable map of the on-module refs of the apps
*/
private List<OnModuleReference> onModuleRefs(App app) {
List<OnModuleReference> list = Lists.newArrayList();
for (Method method : app.getClass().getDeclaredMethods()) {
if (!method.getName().equals("onModule")) {
continue;
}
if (method.getParameterTypes().length == 0 || method.getParameterTypes().length > 1) {
logger.warn(
"plugin {} implementing onModule with no parameters or more than one parameter",
app.name());
continue;
}
Class moduleClass = method.getParameterTypes()[0];
if (!Module.class.isAssignableFrom(moduleClass)) {
logger.warn(
"plugin {} implementing onModule by the type is not of Module type {}",
app.name(),
moduleClass);
continue;
}
method.setAccessible(true);
list.add(new OnModuleReference(moduleClass, method));
}
return list;
}
public Collection<Class<? extends LifecycleComponent>> services() {
List<Class<? extends LifecycleComponent>> services = Lists.newArrayList();
for (App app : moduleApps.values()) {
services.addAll(app.services());
}
return services;
}
public Collection<Module> shardModules(Settings settings) {
List<Module> modules = Lists.newArrayList();
for (App app : moduleApps.values()) {
modules.addAll(app.shardModules(settings));
}
return modules;
}
@Getter
@Setter
public class ParsedPropertiesDefinitions {
private Map<String, PropertyDefinition> definitions = Maps.newHashMap();
private Map<String, List<String>> policies = Maps.newHashMap();
private List<SimpleSuggestionEntry> suggestions = Lists.newArrayList();
}
/*
DATAES-82
*/
@Test
public void shouldFindAllByIdQuery() {
// given
String documentId = randomNumeric(5);
SampleEntity sampleEntity = new SampleEntity();
sampleEntity.setId(documentId);
sampleEntity.setMessage("hello world.");
sampleEntity.setVersion(System.currentTimeMillis());
repository.save(sampleEntity);
String documentId2 = randomNumeric(5);
SampleEntity sampleEntity2 = new SampleEntity();
sampleEntity2.setId(documentId2);
sampleEntity2.setMessage("hello world.");
sampleEntity2.setVersion(System.currentTimeMillis());
repository.save(sampleEntity2);
// when
Iterable<SampleEntity> sampleEntities =
repository.findAll(Arrays.asList(documentId, documentId2));
// then
assertNotNull("sample entities cant be null..", sampleEntities);
List<SampleEntity> entities = Lists.newArrayList(sampleEntities);
assertThat(entities.size(), is(2));
}
@Test
public void testReaderReturnsEmptyIteratorForNullValue() {
Mockito.when(tabixReader.query("13:12-12")).thenReturn(null);
Iterable<Entity> actual =
tabixRepository.findAll(tabixRepository.query().eq(CHROM, "13").and().eq(POS, 12));
assertEquals(Collections.emptyList(), Lists.newArrayList(actual));
}
@Override
public Collection<Class<? extends Module>> modules() {
Collection<Class<? extends Module>> modules = Lists.newArrayList();
if (isClient()) {
modules.add(SuggestClientModule.class);
} else {
modules.add(SuggestModule.class);
}
return modules;
}
@SuppressWarnings("rawtypes")
@Override
public Collection<Class<? extends LifecycleComponent>> services() {
Collection<Class<? extends LifecycleComponent>> services = Lists.newArrayList();
if (!isClient()) {
services.add(SuggestService.class);
}
return services;
}
public QProfileRuleResult searchInactives(ProfileRuleQuery query, Paging paging) {
SearchHits hits =
searchRules(
query, paging, ruleFilterForInactiveRuleSearch(query), FIELD_SOURCE, FIELD_PARENT);
List<QProfileRule> result = Lists.newArrayList();
for (SearchHit hit : hits.getHits()) {
result.add(new QProfileRule(hit.sourceAsMap()));
}
return new QProfileRuleResult(
result, PagingResult.create(paging.pageSize(), paging.pageIndex(), hits.getTotalHits()));
}
public static List<Map<String, Object>> createProducts(int count) throws Exception {
List<Map<String, Object>> products = Lists.newArrayList();
for (int i = 0; i < count; i++) {
Map<String, Object> product = Maps.newHashMap();
product.put("ProductName", RandomStringGenerator.randomAlphabetic(10));
product.put("ProductId", i + "_" + RandomStringGenerator.randomAlphanumeric(10));
products.add(product);
}
return products;
}
private CommitPoints buildCommitPoints(ImmutableMap<String, BlobMetaData> blobs) {
List<CommitPoint> commitPoints = Lists.newArrayList();
for (String name : blobs.keySet()) {
if (name.startsWith("commit-")) {
try {
commitPoints.add(CommitPoints.fromXContent(blobContainer.readBlobFully(name)));
} catch (Exception e) {
logger.warn("failed to read commit point [{}]", e, name);
}
}
}
return new CommitPoints(commitPoints);
}
/**
* Get all the relationships in which a given node template is a target
*
* @param nodeTemplateName the name of the node template which is target for relationship
* @param nodeTemplates all topology's node templates
* @return all relationships which have nodeTemplateName as target
*/
public List<RelationshipTemplate> getTargetRelatedRelatonshipsTemplate(
String nodeTemplateName, Map<String, NodeTemplate> nodeTemplates) {
List<RelationshipTemplate> toReturn = Lists.newArrayList();
for (String key : nodeTemplates.keySet()) {
NodeTemplate nodeTemp = nodeTemplates.get(key);
if (nodeTemp.getRelationships() == null) {
continue;
}
for (String key2 : nodeTemp.getRelationships().keySet()) {
RelationshipTemplate relTemp = nodeTemp.getRelationships().get(key2);
if (relTemp == null) {
continue;
}
if (relTemp.getTarget() != null && relTemp.getTarget().equals(nodeTemplateName)) {
toReturn.add(relTemp);
}
}
}
return toReturn;
}
@Test
public void testMapAccess() {
Map<String, Object> vars = new HashMap<String, Object>();
Map<String, Object> obj2 =
MapBuilder.<String, Object>newMapBuilder().put("prop2", "value2").map();
Map<String, Object> obj1 =
MapBuilder.<String, Object>newMapBuilder()
.put("prop1", "value1")
.put("obj2", obj2)
.put("l", Lists.newArrayList("2", "1"))
.map();
vars.put("obj1", obj1);
Object o = se.execute(se.compile("obj1"), vars);
assertThat(o, instanceOf(Map.class));
obj1 = (Map<String, Object>) o;
assertThat((String) obj1.get("prop1"), equalTo("value1"));
assertThat((String) ((Map<String, Object>) obj1.get("obj2")).get("prop2"), equalTo("value2"));
o = se.execute(se.compile("obj1.l[0]"), vars);
assertThat(((String) o), equalTo("2"));
}
@Test
public void testReaderFiltersRows() throws IOException {
Mockito.when(tabixReader.query("13:12-12")).thenReturn(iterator);
Mockito.when(iterator.next())
.thenReturn(
"id1\t13\t11\tnope", "id2\t13\t12\tyup", "id3\t13\t12\tyup", "id3\t13\t13\tnope", null);
Iterable<Entity> actual =
tabixRepository.findAll(tabixRepository.query().eq(CHROM, "13").and().eq(POS, 12));
Entity e1 = new MapEntity(entityMetaData);
e1.set("ID", "id2");
e1.set("#CHROM", "13");
e1.set("POS", 12l);
e1.set("Description", "yup");
Entity e2 = new MapEntity(entityMetaData);
e2.set("ID", "id3");
e2.set("#CHROM", "13");
e2.set("POS", 12l);
e2.set("Description", "yup");
assertEquals(Lists.newArrayList(actual), Arrays.asList(e1, e2));
}
@Test
public void testAccessListInScript() {
Map<String, Object> vars = new HashMap<String, Object>();
Map<String, Object> obj2 =
MapBuilder.<String, Object>newMapBuilder().put("prop2", "value2").map();
Map<String, Object> obj1 =
MapBuilder.<String, Object>newMapBuilder().put("prop1", "value1").put("obj2", obj2).map();
vars.put("l", Lists.newArrayList("1", "2", "3", obj1));
Object o = se.execute(se.compile("l.length"), vars);
assertThat(((Number) o).intValue(), equalTo(4));
o = se.execute(se.compile("l[0]"), vars);
assertThat(((String) o), equalTo("1"));
o = se.execute(se.compile("l[3]"), vars);
obj1 = (Map<String, Object>) o;
assertThat((String) obj1.get("prop1"), equalTo("value1"));
assertThat((String) ((Map<String, Object>) obj1.get("obj2")).get("prop2"), equalTo("value2"));
o = se.execute(se.compile("l[3].prop1"), vars);
assertThat(((String) o), equalTo("value1"));
}
/** @author kimchy (shay.banon) */
public class RangeScriptFacetBuilder extends AbstractFacetBuilder {
private String keyScript;
private String valueScript;
private Map<String, Object> params;
private List<Entry> entries = Lists.newArrayList();
public RangeScriptFacetBuilder(String name) {
super(name);
}
public RangeScriptFacetBuilder keyScript(String keyScript) {
this.keyScript = keyScript;
return this;
}
public RangeScriptFacetBuilder valueScript(String valueScript) {
this.valueScript = valueScript;
return this;
}
public RangeScriptFacetBuilder param(String name, Object value) {
if (params == null) {
params = Maps.newHashMap();
}
params.put(name, value);
return this;
}
/**
* Adds a range entry with explicit from and to.
*
* @param from The from range limit
* @param to The to range limit
*/
public RangeScriptFacetBuilder addRange(double from, double to) {
entries.add(new Entry(from, to));
return this;
}
/**
* Adds a range entry with explicit from and unbounded to.
*
* @param from the from range limit, to is unbounded.
*/
public RangeScriptFacetBuilder addUnboundedTo(double from) {
entries.add(new Entry(from, Double.POSITIVE_INFINITY));
return this;
}
/**
* Adds a range entry with explicit to and unbounded from.
*
* @param to the to range limit, from is unbounded.
*/
public RangeScriptFacetBuilder addUnboundedFrom(double to) {
entries.add(new Entry(Double.NEGATIVE_INFINITY, to));
return this;
}
public RangeScriptFacetBuilder global(boolean global) {
this.global = global;
return this;
}
public RangeScriptFacetBuilder facetFilter(XContentFilterBuilder filter) {
this.facetFilter = filter;
return this;
}
@Override
public void toXContent(XContentBuilder builder, Params params) throws IOException {
if (keyScript == null) {
throw new SearchSourceBuilderException(
"key_script must be set on range script facet for facet [" + name + "]");
}
if (valueScript == null) {
throw new SearchSourceBuilderException(
"value_script must be set on range script facet for facet [" + name + "]");
}
if (entries.isEmpty()) {
throw new SearchSourceBuilderException(
"at least one range must be defined for range facet [" + name + "]");
}
builder.startObject(name);
builder.startObject(RangeFacetCollectorParser.NAME);
builder.field("key_script", keyScript);
builder.field("value_script", valueScript);
builder.startArray("ranges");
for (Entry entry : entries) {
builder.startObject();
if (!Double.isInfinite(entry.from)) {
builder.field("from", entry.from);
}
if (!Double.isInfinite(entry.to)) {
builder.field("to", entry.to);
}
builder.endObject();
}
builder.endArray();
if (this.params != null) {
builder.field("params");
builder.map(this.params);
}
builder.endObject();
addFilterFacetAndGlobal(builder, params);
builder.endObject();
}
private static class Entry {
final double from;
final double to;
private Entry(double from, double to) {
this.from = from;
this.to = to;
}
}
}
@Override
public Collection<Class<? extends Module>> shardModules() {
Collection<Class<? extends Module>> modules = Lists.newArrayList();
modules.add(ShardSuggestModule.class);
return modules;
}
@Override
public void run() {
while (true) {
if (closed) {
break;
}
try {
connection = connectionFactory.newConnection(rabbitAddresses);
channel = connection.createChannel();
} catch (Exception e) {
if (!closed) {
logger.warn("failed to created a connection / channel", e);
} else {
continue;
}
cleanup(0, "failed to connect");
try {
Thread.sleep(5000);
} catch (InterruptedException e1) {
// ignore, if we are closing, we will exit later
}
}
QueueingConsumer consumer = null;
// define the queue
try {
if (rabbitQueueDeclare) {
// only declare the queue if we should
channel.queueDeclare(
rabbitQueue /*queue*/,
rabbitQueueDurable /*durable*/,
false /*exclusive*/,
rabbitQueueAutoDelete /*autoDelete*/,
rabbitQueueArgs /*extra args*/);
}
if (rabbitExchangeDeclare) {
// only declare the exchange if we should
channel.exchangeDeclare(
rabbitExchange /*exchange*/, rabbitExchangeType /*type*/, rabbitExchangeDurable);
}
channel.basicQos(
rabbitQosPrefetchSize /*qos_prefetch_size*/,
rabbitQosPrefetchCount /*qos_prefetch_count*/,
false);
if (rabbitQueueBind) {
// only bind queue if we should
channel.queueBind(
rabbitQueue /*queue*/,
rabbitExchange /*exchange*/,
rabbitRoutingKey /*routingKey*/);
}
consumer = new QueueingConsumer(channel);
channel.basicConsume(rabbitQueue /*queue*/, false /*noAck*/, consumer);
} catch (Exception e) {
if (!closed) {
logger.warn("failed to create queue [{}]", e, rabbitQueue);
}
cleanup(0, "failed to create queue");
continue;
}
// now use the queue to listen for messages
while (true) {
if (closed) {
break;
}
QueueingConsumer.Delivery task;
try {
task = consumer.nextDelivery();
} catch (Exception e) {
if (!closed) {
logger.error("failed to get next message, reconnecting...", e);
}
cleanup(0, "failed to get message");
break;
}
if (task != null && task.getBody() != null) {
final List<Long> deliveryTags = Lists.newArrayList();
BulkRequestBuilder bulkRequestBuilder = client.prepareBulk();
try {
processBody(task, bulkRequestBuilder);
} catch (Exception e) {
logger.warn(
"failed to parse request for delivery tag [{}], ack'ing...",
e,
task.getEnvelope().getDeliveryTag());
try {
channel.basicAck(task.getEnvelope().getDeliveryTag(), false);
} catch (IOException e1) {
logger.warn("failed to ack [{}]", e1, task.getEnvelope().getDeliveryTag());
}
continue;
}
deliveryTags.add(task.getEnvelope().getDeliveryTag());
if (bulkRequestBuilder.numberOfActions() < bulkSize) {
// try and spin some more of those without timeout, so we have a bigger bulk (bounded
// by the bulk size)
try {
while ((task = consumer.nextDelivery(bulkTimeout.millis())) != null) {
try {
processBody(task, bulkRequestBuilder);
deliveryTags.add(task.getEnvelope().getDeliveryTag());
} catch (Throwable e) {
logger.warn(
"failed to parse request for delivery tag [{}], ack'ing...",
e,
task.getEnvelope().getDeliveryTag());
try {
channel.basicAck(task.getEnvelope().getDeliveryTag(), false);
} catch (Exception e1) {
logger.warn(
"failed to ack on failure [{}]", e1, task.getEnvelope().getDeliveryTag());
}
}
if (bulkRequestBuilder.numberOfActions() >= bulkSize) {
break;
}
}
} catch (InterruptedException e) {
if (closed) {
break;
}
} catch (ShutdownSignalException sse) {
logger.warn(
"Received a shutdown signal! initiatedByApplication: [{}], hard error: [{}]",
sse,
sse.isInitiatedByApplication(),
sse.isHardError());
if (!closed && sse.isInitiatedByApplication()) {
logger.error("failed to get next message, reconnecting...", sse);
}
cleanup(0, "failed to get message");
break;
}
}
if (logger.isTraceEnabled()) {
logger.trace(
"executing bulk with [{}] actions", bulkRequestBuilder.numberOfActions());
}
// if we have no bulk actions we might have processed custom commands, so ack them
if (ordered || bulkRequestBuilder.numberOfActions() == 0) {
try {
if (bulkRequestBuilder.numberOfActions() > 0) {
BulkResponse response = bulkRequestBuilder.execute().actionGet();
if (response.hasFailures()) {
// TODO write to exception queue?
logger.warn("failed to execute: " + response.buildFailureMessage());
}
}
} catch (Exception e) {
logger.warn("failed to execute bulk", e);
}
for (Long deliveryTag : deliveryTags) {
try {
channel.basicAck(deliveryTag, false);
} catch (Exception e1) {
logger.warn("failed to ack [{}]", e1, deliveryTag);
}
}
} else {
if (bulkRequestBuilder.numberOfActions() > 0) {
bulkRequestBuilder.execute(
new ActionListener<BulkResponse>() {
@Override
public void onResponse(BulkResponse response) {
if (response.hasFailures()) {
// TODO write to exception queue?
logger.warn("failed to execute: " + response.buildFailureMessage());
}
for (Long deliveryTag : deliveryTags) {
try {
channel.basicAck(deliveryTag, false);
} catch (Exception e1) {
logger.warn("failed to ack [{}]", e1, deliveryTag);
}
}
}
@Override
public void onFailure(Throwable e) {
logger.warn(
"failed to execute bulk for delivery tags [{}], not ack'ing",
e,
deliveryTags);
}
});
}
}
}
}
}
cleanup(0, "closing river");
}
@Override
public void recover(RecoveryStatus recoveryStatus) throws IndexShardGatewayRecoveryException {
this.recoveryStatus = recoveryStatus;
final ImmutableMap<String, BlobMetaData> blobs;
try {
blobs = blobContainer.listBlobs();
} catch (IOException e) {
throw new IndexShardGatewayRecoveryException(shardId, "Failed to list content of gateway", e);
}
List<CommitPoint> commitPointsList = Lists.newArrayList();
boolean atLeastOneCommitPointExists = false;
for (String name : blobs.keySet()) {
if (name.startsWith("commit-")) {
atLeastOneCommitPointExists = true;
try {
commitPointsList.add(CommitPoints.fromXContent(blobContainer.readBlobFully(name)));
} catch (Exception e) {
logger.warn("failed to read commit point [{}]", e, name);
}
}
}
if (atLeastOneCommitPointExists && commitPointsList.isEmpty()) {
// no commit point managed to load, bail so we won't corrupt the index, will require manual
// intervention
throw new IndexShardGatewayRecoveryException(
shardId, "Commit points exists but none could be loaded", null);
}
CommitPoints commitPoints = new CommitPoints(commitPointsList);
if (commitPoints.commits().isEmpty()) {
// no commit points, clean the store just so we won't recover wrong files
try {
indexShard.store().deleteContent();
} catch (IOException e) {
logger.warn("failed to clean store before starting shard", e);
}
recoveryStatus.index().startTime(System.currentTimeMillis());
recoveryStatus.index().time(System.currentTimeMillis() - recoveryStatus.index().startTime());
recoveryStatus.translog().startTime(System.currentTimeMillis());
recoveryStatus
.translog()
.time(System.currentTimeMillis() - recoveryStatus.index().startTime());
return;
}
for (CommitPoint commitPoint : commitPoints) {
if (!commitPointExistsInBlobs(commitPoint, blobs)) {
logger.warn(
"listed commit_point [{}]/[{}], but not all files exists, ignoring",
commitPoint.name(),
commitPoint.version());
continue;
}
try {
recoveryStatus.index().startTime(System.currentTimeMillis());
recoveryStatus.updateStage(RecoveryStatus.Stage.INDEX);
recoverIndex(commitPoint, blobs);
recoveryStatus
.index()
.time(System.currentTimeMillis() - recoveryStatus.index().startTime());
recoveryStatus.translog().startTime(System.currentTimeMillis());
recoveryStatus.updateStage(RecoveryStatus.Stage.TRANSLOG);
recoverTranslog(commitPoint, blobs);
recoveryStatus
.translog()
.time(System.currentTimeMillis() - recoveryStatus.index().startTime());
return;
} catch (Exception e) {
throw new IndexShardGatewayRecoveryException(
shardId,
"failed to recover commit_point ["
+ commitPoint.name()
+ "]/["
+ commitPoint.version()
+ "]",
e);
}
}
throw new IndexShardGatewayRecoveryException(
shardId, "No commit point data is available in gateway", null);
}
private void recoverIndex(CommitPoint commitPoint, ImmutableMap<String, BlobMetaData> blobs)
throws Exception {
int numberOfFiles = 0;
long totalSize = 0;
int numberOfReusedFiles = 0;
long reusedTotalSize = 0;
List<CommitPoint.FileInfo> filesToRecover = Lists.newArrayList();
for (CommitPoint.FileInfo fileInfo : commitPoint.indexFiles()) {
String fileName = fileInfo.physicalName();
StoreFileMetaData md = null;
try {
md = store.metaData(fileName);
} catch (Exception e) {
// no file
}
// we don't compute checksum for segments, so always recover them
if (!fileName.startsWith("segments") && md != null && fileInfo.isSame(md)) {
numberOfFiles++;
totalSize += md.length();
numberOfReusedFiles++;
reusedTotalSize += md.length();
if (logger.isTraceEnabled()) {
logger.trace(
"not_recovering [{}], exists in local store and is same", fileInfo.physicalName());
}
} else {
if (logger.isTraceEnabled()) {
if (md == null) {
logger.trace(
"recovering [{}], does not exists in local store", fileInfo.physicalName());
} else {
logger.trace(
"recovering [{}], exists in local store but is different", fileInfo.physicalName());
}
}
numberOfFiles++;
totalSize += fileInfo.length();
filesToRecover.add(fileInfo);
}
}
recoveryStatus.index().files(numberOfFiles, totalSize, numberOfReusedFiles, reusedTotalSize);
if (filesToRecover.isEmpty()) {
logger.trace("no files to recover, all exists within the local store");
}
if (logger.isTraceEnabled()) {
logger.trace(
"recovering_files [{}] with total_size [{}], reusing_files [{}] with reused_size [{}]",
numberOfFiles,
new ByteSizeValue(totalSize),
numberOfReusedFiles,
new ByteSizeValue(reusedTotalSize));
}
final CountDownLatch latch = new CountDownLatch(filesToRecover.size());
final CopyOnWriteArrayList<Throwable> failures = new CopyOnWriteArrayList<Throwable>();
for (final CommitPoint.FileInfo fileToRecover : filesToRecover) {
recoverFile(fileToRecover, blobs, latch, failures);
}
try {
latch.await();
} catch (InterruptedException e) {
throw new IndexShardGatewayRecoveryException(
shardId, "Interrupted while recovering index", e);
}
if (!failures.isEmpty()) {
throw new IndexShardGatewayRecoveryException(
shardId, "Failed to recover index", failures.get(0));
}
// read the gateway data persisted
long version = -1;
try {
if (IndexReader.indexExists(store.directory())) {
version = IndexReader.getCurrentVersion(store.directory());
}
} catch (IOException e) {
throw new IndexShardGatewayRecoveryException(
shardId(), "Failed to fetch index version after copying it over", e);
}
recoveryStatus.index().updateVersion(version);
/// now, go over and clean files that are in the store, but were not in the gateway
try {
for (String storeFile : store.directory().listAll()) {
if (!commitPoint.containPhysicalIndexFile(storeFile)) {
try {
store.directory().deleteFile(storeFile);
} catch (Exception e) {
// ignore
}
}
}
} catch (Exception e) {
// ignore
}
}
public void updateSubstitutionType(final Topology topology) {
if (!topology.getDelegateType().equalsIgnoreCase(TopologyTemplate.class.getSimpleName())) {
return;
}
if (topology.getSubstitutionMapping() == null
|| topology.getSubstitutionMapping().getSubstitutionType() == null) {
return;
}
IndexedNodeType nodeType =
csarRepoSearchService.getElementInDependencies(
IndexedNodeType.class,
topology.getSubstitutionMapping().getSubstitutionType().getElementId(),
topology.getDependencies());
TopologyTemplate topologyTemplate =
alienDAO.findById(TopologyTemplate.class, topology.getDelegateId());
TopologyTemplateVersion topologyTemplateVersion =
topologyTemplateVersionService.getByTopologyId(topology.getId());
Set<CSARDependency> inheritanceDependencies = Sets.newHashSet();
inheritanceDependencies.add(
new CSARDependency(nodeType.getArchiveName(), nodeType.getArchiveVersion()));
// we have to search for the eventually existing CSar to update it' deps
// actually, the csar is not renamed when the topology template is renamed (this is not quite
// simple to rename a csar if it
// is used in topologies ....). So we have to search the csar using the topology id.
Csar csar = csarService.getTopologySubstitutionCsar(topology.getId());
if (csar == null) {
// the csar can not be found, we create it
String archiveName = topologyTemplate.getName();
String archiveVersion = topologyTemplateVersion.getVersion();
csar = new Csar(archiveName, archiveVersion);
csar.setSubstitutionTopologyId(topology.getId());
}
csar.setDependencies(inheritanceDependencies);
csar.getDependencies().addAll(topology.getDependencies());
csarService.save(csar);
IndexedNodeType topologyTemplateType = new IndexedNodeType();
topologyTemplateType.setArchiveName(csar.getName());
topologyTemplateType.setArchiveVersion(csar.getVersion());
topologyTemplateType.setElementId(csar.getName());
topologyTemplateType.setDerivedFrom(Lists.newArrayList(nodeType.getElementId()));
topologyTemplateType.setSubstitutionTopologyId(topology.getId());
List<CapabilityDefinition> capabilities = Lists.newArrayList();
topologyTemplateType.setCapabilities(capabilities);
List<RequirementDefinition> requirements = Lists.newArrayList();
topologyTemplateType.setRequirements(requirements);
// inputs from topology become properties of type
topologyTemplateType.setProperties(topology.getInputs());
// output attributes become attributes for the type
Map<String, IValue> attributes = Maps.newHashMap();
topologyTemplateType.setAttributes(attributes);
Map<String, Set<String>> outputAttributes = topology.getOutputAttributes();
if (outputAttributes != null) {
for (Entry<String, Set<String>> oae : outputAttributes.entrySet()) {
String nodeName = oae.getKey();
NodeTemplate nodeTemplate = topology.getNodeTemplates().get(nodeName);
IndexedNodeType nodeTemplateType =
csarRepoSearchService.getRequiredElementInDependencies(
IndexedNodeType.class, nodeTemplate.getType(), topology.getDependencies());
for (String attributeName : oae.getValue()) {
IValue ivalue = nodeTemplateType.getAttributes().get(attributeName);
// we have an issue here : if several nodes have the same attribute name, there is a
// conflict
if (ivalue != null && !attributes.containsKey(attributeName)) {
attributes.put(attributeName, ivalue);
}
}
}
}
// output properties become attributes for the type
Map<String, Set<String>> outputProperties = topology.getOutputProperties();
if (outputProperties != null) {
for (Entry<String, Set<String>> ope : outputProperties.entrySet()) {
String nodeName = ope.getKey();
NodeTemplate nodeTemplate = topology.getNodeTemplates().get(nodeName);
IndexedNodeType nodeTemplateType =
csarRepoSearchService.getRequiredElementInDependencies(
IndexedNodeType.class, nodeTemplate.getType(), topology.getDependencies());
for (String propertyName : ope.getValue()) {
PropertyDefinition pd = nodeTemplateType.getProperties().get(propertyName);
// we have an issue here : if several nodes have the same attribute name, there is a
// conflict
if (pd != null && !attributes.containsKey(propertyName)) {
attributes.put(propertyName, pd);
}
}
}
}
// output capabilities properties also become attributes for the type
Map<String, Map<String, Set<String>>> outputCapabilityProperties =
topology.getOutputCapabilityProperties();
if (outputCapabilityProperties != null) {
for (Entry<String, Map<String, Set<String>>> ocpe : outputCapabilityProperties.entrySet()) {
String nodeName = ocpe.getKey();
NodeTemplate nodeTemplate = topology.getNodeTemplates().get(nodeName);
for (Entry<String, Set<String>> cpe : ocpe.getValue().entrySet()) {
String capabilityName = cpe.getKey();
String capabilityTypeName = nodeTemplate.getCapabilities().get(capabilityName).getType();
IndexedCapabilityType capabilityType =
csarRepoSearchService.getRequiredElementInDependencies(
IndexedCapabilityType.class, capabilityTypeName, topology.getDependencies());
for (String propertyName : cpe.getValue()) {
PropertyDefinition pd = capabilityType.getProperties().get(propertyName);
// we have an issue here : if several nodes have the same attribute name, there is a
// conflict
if (pd != null && !attributes.containsKey(propertyName)) {
attributes.put(propertyName, pd);
}
}
}
}
}
// capabilities substitution
if (topology.getSubstitutionMapping().getCapabilities() != null) {
for (Entry<String, SubstitutionTarget> e :
topology.getSubstitutionMapping().getCapabilities().entrySet()) {
String key = e.getKey();
String nodeName = e.getValue().getNodeTemplateName();
String capabilityName = e.getValue().getTargetId();
NodeTemplate nodeTemplate = topology.getNodeTemplates().get(nodeName);
IndexedNodeType nodeTemplateType =
csarRepoSearchService.getRequiredElementInDependencies(
IndexedNodeType.class, nodeTemplate.getType(), topology.getDependencies());
CapabilityDefinition capabilityDefinition =
IndexedModelUtils.getCapabilityDefinitionById(
nodeTemplateType.getCapabilities(), capabilityName);
capabilityDefinition.setId(key);
topologyTemplateType.getCapabilities().add(capabilityDefinition);
}
}
// requirement substitution
if (topology.getSubstitutionMapping().getRequirements() != null) {
for (Entry<String, SubstitutionTarget> e :
topology.getSubstitutionMapping().getRequirements().entrySet()) {
String key = e.getKey();
String nodeName = e.getValue().getNodeTemplateName();
String requirementName = e.getValue().getTargetId();
NodeTemplate nodeTemplate = topology.getNodeTemplates().get(nodeName);
IndexedNodeType nodeTemplateType =
csarRepoSearchService.getRequiredElementInDependencies(
IndexedNodeType.class, nodeTemplate.getType(), topology.getDependencies());
RequirementDefinition requirementDefinition =
IndexedModelUtils.getRequirementDefinitionById(
nodeTemplateType.getRequirements(), requirementName);
requirementDefinition.setId(key);
topologyTemplateType.getRequirements().add(requirementDefinition);
}
}
indexerService.indexInheritableElement(
csar.getName(), csar.getVersion(), topologyTemplateType, inheritanceDependencies);
}
/** @author kimchy (shay.banon) */
public class RangeScriptFacetBuilder extends AbstractFacetBuilder {
private String lang;
private String keyScript;
private String valueScript;
private Map<String, Object> params;
private List<Entry> entries = Lists.newArrayList();
public RangeScriptFacetBuilder(String name) {
super(name);
}
/** The language of the script. */
public RangeScriptFacetBuilder lang(String lang) {
this.lang = lang;
return this;
}
public RangeScriptFacetBuilder keyScript(String keyScript) {
this.keyScript = keyScript;
return this;
}
public RangeScriptFacetBuilder valueScript(String valueScript) {
this.valueScript = valueScript;
return this;
}
public RangeScriptFacetBuilder param(String name, Object value) {
if (params == null) {
params = Maps.newHashMap();
}
params.put(name, value);
return this;
}
/**
* Adds a range entry with explicit from and to.
*
* @param from The from range limit
* @param to The to range limit
*/
public RangeScriptFacetBuilder addRange(double from, double to) {
entries.add(new Entry(from, to));
return this;
}
/**
* Adds a range entry with explicit from and unbounded to.
*
* @param from the from range limit, to is unbounded.
*/
public RangeScriptFacetBuilder addUnboundedTo(double from) {
entries.add(new Entry(from, Double.POSITIVE_INFINITY));
return this;
}
/**
* Adds a range entry with explicit to and unbounded from.
*
* @param to the to range limit, from is unbounded.
*/
public RangeScriptFacetBuilder addUnboundedFrom(double to) {
entries.add(new Entry(Double.NEGATIVE_INFINITY, to));
return this;
}
/**
* Should the facet run in global mode (not bounded by the search query) or not (bounded by the
* search query). Defaults to <tt>false</tt>.
*/
public RangeScriptFacetBuilder global(boolean global) {
super.global(global);
return this;
}
/** Marks the facet to run in a specific scope. */
@Override
public RangeScriptFacetBuilder scope(String scope) {
super.scope(scope);
return this;
}
public RangeScriptFacetBuilder facetFilter(FilterBuilder filter) {
this.facetFilter = filter;
return this;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
if (keyScript == null) {
throw new SearchSourceBuilderException(
"key_script must be set on range script facet for facet [" + name + "]");
}
if (valueScript == null) {
throw new SearchSourceBuilderException(
"value_script must be set on range script facet for facet [" + name + "]");
}
if (entries.isEmpty()) {
throw new SearchSourceBuilderException(
"at least one range must be defined for range facet [" + name + "]");
}
builder.startObject(name);
builder.startObject(RangeFacet.TYPE);
builder.field("key_script", keyScript);
builder.field("value_script", valueScript);
if (lang != null) {
builder.field("lang", lang);
}
builder.startArray("ranges");
for (Entry entry : entries) {
builder.startObject();
if (!Double.isInfinite(entry.from)) {
builder.field("from", entry.from);
}
if (!Double.isInfinite(entry.to)) {
builder.field("to", entry.to);
}
builder.endObject();
}
builder.endArray();
if (this.params != null) {
builder.field("params", this.params);
}
builder.endObject();
addFilterFacetAndGlobal(builder, params);
builder.endObject();
return builder;
}
private static class Entry {
final double from;
final double to;
private Entry(double from, double to) {
this.from = from;
this.to = to;
}
}
}
/**
* Helper for loading all plugins into the class path and building a plugin app map.
*
* @param pluginsFile the base folder for the plugins
* @return
*/
private Map<String, PluginApp> loadPlugins(File pluginsFile) {
Map<String, PluginApp> map = newHashMap();
// traverse all legacy plugins in the plugins folder
File[] pluginsFiles = pluginsFile.listFiles();
if (pluginsFiles == null) {
logger.warn("no files exist in {}", pluginsFile.getAbsolutePath());
return map;
}
for (File pluginFile : pluginsFiles) {
if (pluginFile.isDirectory()) {
try {
// add the root
classLoader.addUri(pluginFile.toURI());
// gather files to add
List<File> libFiles = Lists.newArrayList();
if (pluginFile.listFiles() != null) {
libFiles.addAll(Arrays.asList(pluginFile.listFiles()));
}
File libLocation = new File(pluginFile, "lib");
if (libLocation.exists()
&& libLocation.isDirectory()
&& libLocation.listFiles() != null) {
libFiles.addAll(Arrays.asList(libLocation.listFiles()));
}
// if there are jars in it, add it as well
for (File libFile : libFiles) {
if (!(libFile.getName().endsWith(".jar") || libFile.getName().endsWith(".zip"))) {
continue;
}
classLoader.addUri(libFile.toURI());
}
} catch (Exception e) {
logger.warn("failed to add plugin [{}]", pluginFile, e);
}
}
}
// now, everything is on the class path, build the plugin app map
Enumeration<URL> propUrls = null;
try {
propUrls = classLoader.getResources(DEFAULT_RESOURCE);
} catch (IOException e1) {
logger.warn("failed to find resources on classpath", e1);
return map;
}
while (propUrls.hasMoreElements()) {
URL propUrl = propUrls.nextElement();
Properties appProps = new Properties();
InputStream is = null;
try {
// skip jar URLs, they are artifact apps
is = propUrl.openStream();
appProps.load(is);
String appClassName = appProps.getProperty("plugin");
Plugin plugin = instantiatePluginClass(appClassName);
if (isArtifactPlugin(plugin)) {
logger.debug("plugin at [{}] is already present as artifact app, skipping", propUrl);
} else {
PluginApp app = new PluginApp(PluginApp.GROUP_ID, propUrl, plugin);
map.put(app.getCanonicalForm(), app);
}
} catch (Exception e) {
logger.warn(
"failed to load plugin from [{}], reason: {}", propUrl, ExceptionFormatter.format(e));
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
// ignore
}
}
}
}
return map;
}