// Duel between histograms and scripted terms
public void testDuelTermsHistogram() throws Exception {
createIndex("idx");
final int numDocs = scaledRandomIntBetween(500, 5000);
final int maxNumTerms = randomIntBetween(10, 2000);
final int interval = randomIntBetween(1, 100);
final Integer[] values = new Integer[maxNumTerms];
for (int i = 0; i < values.length; ++i) {
values[i] = randomInt(maxNumTerms * 3) - maxNumTerms;
}
for (int i = 0; i < numDocs; ++i) {
XContentBuilder source =
jsonBuilder().startObject().field("num", randomDouble()).startArray("values");
final int numValues = randomInt(4);
for (int j = 0; j < numValues; ++j) {
source = source.value(randomFrom(values));
}
source = source.endArray().endObject();
client().prepareIndex("idx", "type").setSource(source).execute().actionGet();
}
assertNoFailures(
client()
.admin()
.indices()
.prepareRefresh("idx")
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
.execute()
.get());
SearchResponse resp =
client()
.prepareSearch("idx")
.addAggregation(
terms("terms")
.field("values")
.collectMode(randomFrom(SubAggCollectionMode.values()))
.script("floor(_value / interval)")
.param("interval", interval)
.size(maxNumTerms))
.addAggregation(histogram("histo").field("values").interval(interval))
.execute()
.actionGet();
assertSearchResponse(resp);
Terms terms = resp.getAggregations().get("terms");
assertThat(terms, notNullValue());
Histogram histo = resp.getAggregations().get("histo");
assertThat(histo, notNullValue());
assertThat(terms.getBuckets().size(), equalTo(histo.getBuckets().size()));
for (Terms.Bucket bucket : terms.getBuckets()) {
final long key = bucket.getKeyAsNumber().longValue() * interval;
final Histogram.Bucket histoBucket = histo.getBucketByKey(key);
assertEquals(bucket.getDocCount(), histoBucket.getDocCount());
}
}
@Override
protected void masterOperation(
final ClusterStateRequest request,
final ClusterState state,
ActionListener<ClusterStateResponse> listener)
throws ElasticsearchException {
ClusterState currentState = clusterService.state();
logger.trace("Serving cluster state request using version {}", currentState.version());
ClusterState.Builder builder = ClusterState.builder(currentState.getClusterName());
builder.version(currentState.version());
if (request.nodes()) {
builder.nodes(currentState.nodes());
}
if (request.routingTable()) {
if (request.indices().length > 0) {
RoutingTable.Builder routingTableBuilder = RoutingTable.builder();
for (String filteredIndex : request.indices()) {
if (currentState.routingTable().getIndicesRouting().containsKey(filteredIndex)) {
routingTableBuilder.add(
currentState.routingTable().getIndicesRouting().get(filteredIndex));
}
}
builder.routingTable(routingTableBuilder);
} else {
builder.routingTable(currentState.routingTable());
}
}
if (request.blocks()) {
builder.blocks(currentState.blocks());
}
if (request.metaData()) {
MetaData.Builder mdBuilder;
if (request.indices().length == 0) {
mdBuilder = MetaData.builder(currentState.metaData());
} else {
mdBuilder = MetaData.builder();
}
if (request.indices().length > 0) {
String[] indices =
currentState
.metaData()
.concreteIndices(IndicesOptions.lenientExpandOpen(), request.indices());
for (String filteredIndex : indices) {
IndexMetaData indexMetaData = currentState.metaData().index(filteredIndex);
if (indexMetaData != null) {
mdBuilder.put(indexMetaData, false);
}
}
}
builder.metaData(mdBuilder);
}
listener.onResponse(new ClusterStateResponse(clusterName, builder.build()));
}
@Test
public void testIndexNameFiltering() {
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {}, new String[] {"foo", "bar", "baz"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"*"}, new String[] {"foo", "bar", "baz"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"},
new String[] {"foo", "bar", "baz"},
new String[] {"foo", "bar", "baz"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"foo"}, new String[] {"foo"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"ba*", "-bar", "-baz"}, new String[] {});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"-bar"}, new String[] {"foo", "baz"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"-ba*"}, new String[] {"foo"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"}, new String[] {"+ba*"}, new String[] {"bar", "baz"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"},
new String[] {"+bar", "+foo"},
new String[] {"bar", "foo"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"},
new String[] {"zzz", "bar"},
IndicesOptions.lenientExpandOpen(),
new String[] {"bar"});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"},
new String[] {""},
IndicesOptions.lenientExpandOpen(),
new String[] {});
assertIndexNameFiltering(
new String[] {"foo", "bar", "baz"},
new String[] {"foo", "", "ba*"},
IndicesOptions.lenientExpandOpen(),
new String[] {"foo", "bar", "baz"});
}
public ESDeletePartitionTask(
UUID jobId, TransportDeleteIndexAction transport, ESDeletePartitionNode node) {
super(jobId);
this.transport = transport;
this.request = new DeleteIndexRequest(node.indices());
if (node.indices().length > 1) {
/**
* table is partitioned, in case of concurrent "delete from partitions" it could be that some
* partitions are already deleted, so ignore it if some are missing
*/
this.request.indicesOptions(IndicesOptions.lenientExpandOpen());
} else {
this.request.indicesOptions(IndicesOptions.strictExpandOpen());
}
this.listener = new DeleteIndexListener(result);
}
@Test
public void testSerialization() throws Exception {
int iterations = randomIntBetween(5, 20);
for (int i = 0; i < iterations; i++) {
IndicesOptions indicesOptions =
IndicesOptions.fromOptions(
randomBoolean(), randomBoolean(), randomBoolean(), randomBoolean());
ClusterStateRequest clusterStateRequest =
new ClusterStateRequest()
.routingTable(randomBoolean())
.metaData(randomBoolean())
.nodes(randomBoolean())
.blocks(randomBoolean())
.indices("testindex", "testindex2")
.indicesOptions(indicesOptions);
Version testVersion =
VersionUtils.randomVersionBetween(
random(), Version.CURRENT.minimumCompatibilityVersion(), Version.CURRENT);
BytesStreamOutput output = new BytesStreamOutput();
output.setVersion(testVersion);
clusterStateRequest.writeTo(output);
StreamInput streamInput = StreamInput.wrap(output.bytes());
streamInput.setVersion(testVersion);
ClusterStateRequest deserializedCSRequest = new ClusterStateRequest();
deserializedCSRequest.readFrom(streamInput);
assertThat(deserializedCSRequest.routingTable(), equalTo(clusterStateRequest.routingTable()));
assertThat(deserializedCSRequest.metaData(), equalTo(clusterStateRequest.metaData()));
assertThat(deserializedCSRequest.nodes(), equalTo(clusterStateRequest.nodes()));
assertThat(deserializedCSRequest.blocks(), equalTo(clusterStateRequest.blocks()));
assertThat(deserializedCSRequest.indices(), equalTo(clusterStateRequest.indices()));
if (testVersion.onOrAfter(Version.V_1_5_0)) {
assertOptionsMatch(
deserializedCSRequest.indicesOptions(), clusterStateRequest.indicesOptions());
} else {
// versions before V_1_5_0 use IndicesOptions.lenientExpandOpen()
assertOptionsMatch(
deserializedCSRequest.indicesOptions(), IndicesOptions.lenientExpandOpen());
}
}
}
private DocIndexMetaData docIndexMetaData() {
DocIndexMetaData docIndexMetaData;
String templateName = PartitionName.templateName(ident.schema(), ident.name());
boolean createdFromTemplate = false;
if (metaData.getTemplates().containsKey(templateName)) {
docIndexMetaData = buildDocIndexMetaDataFromTemplate(ident.indexName(), templateName);
createdFromTemplate = true;
concreteIndices =
metaData.concreteIndices(IndicesOptions.lenientExpandOpen(), ident.indexName());
} else {
try {
concreteIndices =
metaData.concreteIndices(IndicesOptions.strictExpandOpen(), ident.indexName());
if (concreteIndices.length == 0) {
// no matching index found
throw new TableUnknownException(ident);
}
docIndexMetaData = buildDocIndexMetaData(concreteIndices[0]);
} catch (IndexMissingException ex) {
throw new TableUnknownException(ident.fqn(), ex);
}
}
if ((!createdFromTemplate && concreteIndices.length == 1) || !checkAliasSchema) {
return docIndexMetaData;
}
for (int i = 0; i < concreteIndices.length; i++) {
try {
docIndexMetaData =
docIndexMetaData.merge(
buildDocIndexMetaData(concreteIndices[i]),
transportPutIndexTemplateAction,
createdFromTemplate);
} catch (IOException e) {
throw new UnhandledServerException("Unable to merge/build new DocIndexMetaData", e);
}
}
return docIndexMetaData;
}
public void testDeleteByQueryWithMissingIndex() throws Exception {
client()
.prepareIndex("test", "test")
.setSource(jsonBuilder().startObject().field("field1", 1).endObject())
.setRefresh(true)
.get();
assertHitCount(client().prepareSearch().setSize(0).get(), 1);
DeleteByQueryRequestBuilder delete =
newDeleteByQuery().setIndices("test", "missing").setQuery(QueryBuilders.matchAllQuery());
try {
delete.get();
fail("should have thrown an exception because of a missing index");
} catch (IndexNotFoundException e) {
// Ok
}
delete.setIndicesOptions(IndicesOptions.lenientExpandOpen());
assertDBQResponse(delete.get(), 1L, 1L, 0L, 0L);
refresh();
assertHitCount(client().prepareSearch("test").setSize(0).get(), 0);
assertSearchContextsClosed();
}
private void assertIndexNameFiltering(String[] indices, String[] filter, String[] expected) {
assertIndexNameFiltering(indices, filter, IndicesOptions.lenientExpandOpen(), expected);
}
// Make sure that unordered, reversed, disjoint and/or overlapping ranges are supported
// Duel with filters
public void testRandomRanges() throws Exception {
final int numDocs = scaledRandomIntBetween(500, 5000);
final double[][] docs = new double[numDocs][];
for (int i = 0; i < numDocs; ++i) {
final int numValues = randomInt(5);
docs[i] = new double[numValues];
for (int j = 0; j < numValues; ++j) {
docs[i][j] = randomDouble() * 100;
}
}
createIndex("idx");
for (int i = 0; i < docs.length; ++i) {
XContentBuilder source = jsonBuilder().startObject().startArray("values");
for (int j = 0; j < docs[i].length; ++j) {
source = source.value(docs[i][j]);
}
source = source.endArray().endObject();
client().prepareIndex("idx", "type").setSource(source).execute().actionGet();
}
assertNoFailures(
client()
.admin()
.indices()
.prepareRefresh("idx")
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
.execute()
.get());
final int numRanges = randomIntBetween(1, 20);
final double[][] ranges = new double[numRanges][];
for (int i = 0; i < ranges.length; ++i) {
switch (randomInt(2)) {
case 0:
ranges[i] = new double[] {Double.NEGATIVE_INFINITY, randomInt(100)};
break;
case 1:
ranges[i] = new double[] {randomInt(100), Double.POSITIVE_INFINITY};
break;
case 2:
ranges[i] = new double[] {randomInt(100), randomInt(100)};
break;
default:
throw new AssertionError();
}
}
RangeBuilder query = range("range").field("values");
for (int i = 0; i < ranges.length; ++i) {
String key = Integer.toString(i);
if (ranges[i][0] == Double.NEGATIVE_INFINITY) {
query.addUnboundedTo(key, ranges[i][1]);
} else if (ranges[i][1] == Double.POSITIVE_INFINITY) {
query.addUnboundedFrom(key, ranges[i][0]);
} else {
query.addRange(key, ranges[i][0], ranges[i][1]);
}
}
SearchRequestBuilder reqBuilder = client().prepareSearch("idx").addAggregation(query);
for (int i = 0; i < ranges.length; ++i) {
RangeFilterBuilder filter = FilterBuilders.rangeFilter("values");
if (ranges[i][0] != Double.NEGATIVE_INFINITY) {
filter = filter.from(ranges[i][0]);
}
if (ranges[i][1] != Double.POSITIVE_INFINITY) {
filter = filter.to(ranges[i][1]);
}
reqBuilder = reqBuilder.addAggregation(filter("filter" + i).filter(filter));
}
SearchResponse resp = reqBuilder.execute().actionGet();
Range range = resp.getAggregations().get("range");
for (int i = 0; i < ranges.length; ++i) {
long count = 0;
for (double[] values : docs) {
for (double value : values) {
if (value >= ranges[i][0] && value < ranges[i][1]) {
++count;
break;
}
}
}
final Range.Bucket bucket = range.getBucketByKey(Integer.toString(i));
assertEquals(bucket.getKey(), count, bucket.getDocCount());
final Filter filter = resp.getAggregations().get("filter" + i);
assertThat(filter.getDocCount(), equalTo(count));
}
}
// test long/double/string terms aggs with high number of buckets that require array growth
public void testDuelTerms() throws Exception {
final int numDocs = scaledRandomIntBetween(1000, 2000);
final int maxNumTerms = randomIntBetween(10, 5000);
final IntOpenHashSet valuesSet = new IntOpenHashSet();
cluster().wipeIndices("idx");
prepareCreate("idx")
.addMapping(
"type",
jsonBuilder()
.startObject()
.startObject("type")
.startObject("properties")
.startObject("string_values")
.field("type", "string")
.field("index", "not_analyzed")
.startObject("fields")
.startObject("doc_values")
.field("type", "string")
.field("index", "no")
.startObject("fielddata")
.field("format", "doc_values")
.endObject()
.endObject()
.endObject()
.endObject()
.startObject("long_values")
.field("type", "long")
.endObject()
.startObject("double_values")
.field("type", "double")
.endObject()
.endObject()
.endObject())
.execute()
.actionGet();
List<IndexRequestBuilder> indexingRequests = Lists.newArrayList();
for (int i = 0; i < numDocs; ++i) {
final int[] values = new int[randomInt(4)];
for (int j = 0; j < values.length; ++j) {
values[j] = randomInt(maxNumTerms - 1) - 1000;
valuesSet.add(values[j]);
}
XContentBuilder source =
jsonBuilder().startObject().field("num", randomDouble()).startArray("long_values");
for (int j = 0; j < values.length; ++j) {
source = source.value(values[j]);
}
source = source.endArray().startArray("double_values");
for (int j = 0; j < values.length; ++j) {
source = source.value((double) values[j]);
}
source = source.endArray().startArray("string_values");
for (int j = 0; j < values.length; ++j) {
source = source.value(Integer.toString(values[j]));
}
source = source.endArray().endObject();
indexingRequests.add(client().prepareIndex("idx", "type").setSource(source));
}
indexRandom(true, indexingRequests);
assertNoFailures(
client()
.admin()
.indices()
.prepareRefresh("idx")
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
.execute()
.get());
TermsAggregatorFactory.ExecutionMode[] globalOrdinalModes =
new TermsAggregatorFactory.ExecutionMode[] {
TermsAggregatorFactory.ExecutionMode.GLOBAL_ORDINALS_HASH,
TermsAggregatorFactory.ExecutionMode.GLOBAL_ORDINALS
};
SearchResponse resp =
client()
.prepareSearch("idx")
.addAggregation(
terms("long")
.field("long_values")
.size(maxNumTerms)
.collectMode(randomFrom(SubAggCollectionMode.values()))
.subAggregation(min("min").field("num")))
.addAggregation(
terms("double")
.field("double_values")
.size(maxNumTerms)
.collectMode(randomFrom(SubAggCollectionMode.values()))
.subAggregation(max("max").field("num")))
.addAggregation(
terms("string_map")
.field("string_values")
.collectMode(randomFrom(SubAggCollectionMode.values()))
.executionHint(TermsAggregatorFactory.ExecutionMode.MAP.toString())
.size(maxNumTerms)
.subAggregation(stats("stats").field("num")))
.addAggregation(
terms("string_global_ordinals")
.field("string_values")
.collectMode(randomFrom(SubAggCollectionMode.values()))
.executionHint(
globalOrdinalModes[randomInt(globalOrdinalModes.length - 1)].toString())
.size(maxNumTerms)
.subAggregation(extendedStats("stats").field("num")))
.addAggregation(
terms("string_global_ordinals_doc_values")
.field("string_values.doc_values")
.collectMode(randomFrom(SubAggCollectionMode.values()))
.executionHint(
globalOrdinalModes[randomInt(globalOrdinalModes.length - 1)].toString())
.size(maxNumTerms)
.subAggregation(extendedStats("stats").field("num")))
.execute()
.actionGet();
assertAllSuccessful(resp);
assertEquals(numDocs, resp.getHits().getTotalHits());
final Terms longTerms = resp.getAggregations().get("long");
final Terms doubleTerms = resp.getAggregations().get("double");
final Terms stringMapTerms = resp.getAggregations().get("string_map");
final Terms stringGlobalOrdinalsTerms = resp.getAggregations().get("string_global_ordinals");
final Terms stringGlobalOrdinalsDVTerms =
resp.getAggregations().get("string_global_ordinals_doc_values");
assertEquals(valuesSet.size(), longTerms.getBuckets().size());
assertEquals(valuesSet.size(), doubleTerms.getBuckets().size());
assertEquals(valuesSet.size(), stringMapTerms.getBuckets().size());
assertEquals(valuesSet.size(), stringGlobalOrdinalsTerms.getBuckets().size());
assertEquals(valuesSet.size(), stringGlobalOrdinalsDVTerms.getBuckets().size());
for (Terms.Bucket bucket : longTerms.getBuckets()) {
final Terms.Bucket doubleBucket =
doubleTerms.getBucketByKey(
Double.toString(Long.parseLong(bucket.getKeyAsText().string())));
final Terms.Bucket stringMapBucket =
stringMapTerms.getBucketByKey(bucket.getKeyAsText().string());
final Terms.Bucket stringGlobalOrdinalsBucket =
stringGlobalOrdinalsTerms.getBucketByKey(bucket.getKeyAsText().string());
final Terms.Bucket stringGlobalOrdinalsDVBucket =
stringGlobalOrdinalsDVTerms.getBucketByKey(bucket.getKeyAsText().string());
assertNotNull(doubleBucket);
assertNotNull(stringMapBucket);
assertNotNull(stringGlobalOrdinalsBucket);
assertNotNull(stringGlobalOrdinalsDVBucket);
assertEquals(bucket.getDocCount(), doubleBucket.getDocCount());
assertEquals(bucket.getDocCount(), stringMapBucket.getDocCount());
assertEquals(bucket.getDocCount(), stringGlobalOrdinalsBucket.getDocCount());
assertEquals(bucket.getDocCount(), stringGlobalOrdinalsDVBucket.getDocCount());
}
}
public void testRecoverFromPreviousVersion() throws ExecutionException, InterruptedException {
if (backwardsCluster().numNewDataNodes() == 0) {
backwardsCluster().startNewNode();
}
assertAcked(
prepareCreate("test")
.setSettings(
Settings.builder()
.put(
"index.routing.allocation.exclude._name",
backwardsCluster().newNodePattern())
.put(indexSettings())));
ensureYellow();
assertAllShardsOnNodes("test", backwardsCluster().backwardsNodePattern());
int numDocs = randomIntBetween(100, 150);
ArrayList<String> ids = new ArrayList<>();
logger.info(" --> indexing [{}] docs", numDocs);
IndexRequestBuilder[] docs = new IndexRequestBuilder[numDocs];
for (int i = 0; i < numDocs; i++) {
String id = randomRealisticUnicodeOfLength(10) + String.valueOf(i);
ids.add(id);
docs[i] =
client().prepareIndex("test", "type1", id).setSource("field1", English.intToEnglish(i));
}
indexRandom(true, docs);
SearchResponse countResponse = client().prepareSearch().setSize(0).get();
assertHitCount(countResponse, numDocs);
if (randomBoolean()) {
logger.info(" --> moving index to new nodes");
backwardsCluster().allowOnlyNewNodes("test");
} else {
logger.info(" --> allow index to on all nodes");
backwardsCluster().allowOnAllNodes("test");
}
logger.info(" --> indexing [{}] more docs", numDocs);
// sometimes index while relocating
if (randomBoolean()) {
for (int i = 0; i < numDocs; i++) {
String id = randomRealisticUnicodeOfLength(10) + String.valueOf(numDocs + i);
ids.add(id);
docs[i] =
client()
.prepareIndex("test", "type1", id)
.setSource("field1", English.intToEnglish(numDocs + i));
}
indexRandom(true, docs);
if (compatibilityVersion().before(Version.V_1_3_0)) {
// issue another refresh through a new node to side step issue #6545
assertNoFailures(
backwardsCluster()
.internalCluster()
.dataNodeClient()
.admin()
.indices()
.prepareRefresh()
.setIndicesOptions(IndicesOptions.lenientExpandOpen())
.execute()
.get());
}
numDocs *= 2;
}
logger.info(" --> waiting for relocation to complete", numDocs);
ensureYellow("test"); // move all shards to the new node (it waits on relocation)
final int numIters = randomIntBetween(10, 20);
for (int i = 0; i < numIters; i++) {
assertSearchHits(
client().prepareSearch().setSize(ids.size()).get(), ids.toArray(new String[ids.size()]));
}
assertVersionCreated(compatibilityVersion(), "test");
}
