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Commit 4b7b1a99 by Madhan Neethiraj
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ATLAS-3374: fix for incorrect basic/quick search results

parent 0a6d098c
Showing with 53 additions and 17 deletions
graphdb/janus/src/main/java/org/apache/atlas/repository/graphdb/janus/AtlasJanusGraphIndexClient.java
......@@ -424,6 +424,10 @@ public class AtlasJanusGraphIndexClient implements AtlasGraphIndexClient {
.append(entry.getValue().intValue());
}
if (LOG.isDebugEnabled()) {
LOG.debug("generateSearchWeightString(fieldsCount={}): ret={}", indexFieldName2SearchWeightMap.size(), searchWeightBuilder.toString());
}
return searchWeightBuilder.toString();
}
......@@ -440,6 +444,10 @@ public class AtlasJanusGraphIndexClient implements AtlasGraphIndexClient {
}
}
if (LOG.isDebugEnabled()) {
LOG.debug("generateSuggestionsString(fieldsCount={}): ret={}", suggestionIndexFieldNames.size(), ret.toString());
}
return ret.toString();
}
......
intg/src/main/java/org/apache/atlas/type/AtlasTypeRegistry.java
......@@ -26,6 +26,7 @@ import org.apache.atlas.model.typedef.AtlasEnumDef;
import org.apache.atlas.model.typedef.AtlasRelationshipDef;
import org.apache.atlas.model.typedef.AtlasStructDef;
import org.apache.atlas.model.typedef.AtlasTypesDef;
import org.apache.atlas.type.AtlasStructType.AtlasAttribute;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
......@@ -918,6 +919,23 @@ public class AtlasTypeRegistry {
new Exception().fillInStackTrace());
} else if (typeRegistryUpdateLock.getHoldCount() == 1) {
if (ttr != null && commitUpdates) {
// copy indexName for entity attributes from current typeRegistry to new one
for (AtlasEntityType ttrEntityType : ttr.getAllEntityTypes()) {
AtlasEntityType currEntityType = typeRegistry.getEntityTypeByName(ttrEntityType.getTypeName());
if (currEntityType != null) { // ttrEntityType could be a new type introduced
for (AtlasAttribute attribute : ttrEntityType.getAllAttributes().values()) {
if (StringUtils.isEmpty(attribute.getIndexFieldName())) {
AtlasAttribute currAttribute = currEntityType.getAttribute(attribute.getName());
if (currAttribute != null) {
attribute.setIndexFieldName(currAttribute.getIndexFieldName());
}
}
}
}
}
typeRegistry.registryData = ttr.registryData;
}
}
......
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
......@@ -386,14 +386,17 @@ public class GraphBackedSearchIndexer implements SearchIndexer, ActiveStateChang
}
private void resolveIndexFieldName(AtlasGraphManagement managementSystem, AtlasAttribute attribute) {
try {
if (attribute.getIndexFieldName() == null && TypeCategory.PRIMITIVE.equals(attribute.getAttributeType().getTypeCategory())) {
AtlasStructType definedInType = attribute.getDefinedInType();
AtlasAttribute baseInstance = definedInType != null ? definedInType.getAttribute(attribute.getName()) : null;
if (baseInstance != null && baseInstance.getIndexFieldName() != null) {
attribute.setIndexFieldName(baseInstance.getIndexFieldName());
} else {
} else if (isIndexApplicable(getPrimitiveClass(attribute.getTypeName()), toAtlasCardinality(attribute.getAttributeDef().getCardinality()))) {
AtlasPropertyKey propertyKey = managementSystem.getPropertyKey(attribute.getVertexPropertyName());
if (propertyKey != null) {
String indexFieldName = managementSystem.getIndexFieldName(Constants.VERTEX_INDEX, propertyKey);
attribute.setIndexFieldName(indexFieldName);
......@@ -405,8 +408,14 @@ public class GraphBackedSearchIndexer implements SearchIndexer, ActiveStateChang
typeRegistry.addIndexFieldName(attribute.getVertexPropertyName(), indexFieldName);
LOG.info("Property {} is mapped to index field name {}", attribute.getQualifiedName(), attribute.getIndexFieldName());
} else {
LOG.warn("resolveIndexFieldName(attribute={}): propertyKey is null for vertextPropertyName={}", attribute.getQualifiedName(), attribute.getVertexPropertyName());
}
}
}
} catch (Exception excp) {
LOG.warn("resolveIndexFieldName(attribute={}) failed.", attribute.getQualifiedName(), excp);
}
}
private void createCommonVertexIndex(AtlasGraphManagement management,
......
repository/src/main/java/org/apache/atlas/repository/graph/SolrIndexHelper.java
......@@ -19,6 +19,7 @@ package org.apache.atlas.repository.graph;
import org.apache.atlas.AtlasException;
import org.apache.atlas.listener.ChangedTypeDefs;
import org.apache.atlas.model.typedef.AtlasStructDef.AtlasAttributeDef;
import org.apache.atlas.repository.Constants;
import org.apache.atlas.repository.graphdb.AtlasGraph;
import org.apache.atlas.repository.graphdb.AtlasGraphIndexClient;
......@@ -27,7 +28,7 @@ import org.apache.atlas.type.AtlasStructType.AtlasAttribute;
import org.apache.atlas.type.AtlasTypeRegistry;
import org.apache.atlas.util.AtlasRepositoryConfiguration;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
......@@ -68,35 +69,35 @@ public class SolrIndexHelper implements IndexChangeListener {
try {
AtlasGraph graph = AtlasGraphProvider.getGraphInstance();
AtlasGraphIndexClient graphIndexClient = graph.getGraphIndexClient();
Map<String, Integer> propertyName2SearchWeightMap = gePropertiesWithSearchWeights();
Map<String, Integer> indexFieldName2SearchWeightMap = geIndexFieldNamesWithSearchWeights();
graphIndexClient.applySearchWeight(Constants.VERTEX_INDEX, propertyName2SearchWeightMap);
graphIndexClient.applySuggestionFields(Constants.VERTEX_INDEX, getPropertiesForSuggestions(propertyName2SearchWeightMap));
graphIndexClient.applySearchWeight(Constants.VERTEX_INDEX, indexFieldName2SearchWeightMap);
graphIndexClient.applySuggestionFields(Constants.VERTEX_INDEX, getIndexFieldNamesForSuggestions(indexFieldName2SearchWeightMap));
} catch (AtlasException e) {
LOG.error("Error encountered in handling type system change notification.", e);
throw new RuntimeException("Error encountered in handling type system change notification.", e);
}
}
private List<String> getPropertiesForSuggestions(Map<String, Integer> propertyName2SearchWeightMap) {
private List<String> getIndexFieldNamesForSuggestions(Map<String, Integer> indexFieldName2SearchWeightMap) {
List<String> ret = new ArrayList<>();
for(Map.Entry<String, Integer> entry: propertyName2SearchWeightMap.entrySet()) {
for(Map.Entry<String, Integer> entry: indexFieldName2SearchWeightMap.entrySet()) {
if(entry.getValue().intValue() >= MIN_SEARCH_WEIGHT_FOR_SUGGESTIONS) {
String propertyName = entry.getKey();
String indexFieldName = entry.getKey();
if (LOG.isDebugEnabled()) {
LOG.debug("Adding the property {} for suggestions.", propertyName);
LOG.debug("Adding indexFieldName {} for suggestions.", indexFieldName);
}
ret.add(propertyName);
ret.add(indexFieldName);
}
}
return ret;
}
private Map<String, Integer> gePropertiesWithSearchWeights() {
private Map<String, Integer> geIndexFieldNamesWithSearchWeights() {
Map<String, Integer> ret = new HashMap<>();
Collection<AtlasEntityType> entityTypes = typeRegistry.getAllEntityTypes();
......@@ -116,11 +117,11 @@ public class SolrIndexHelper implements IndexChangeListener {
}
private void processEntityType(Map<String, Integer> indexFieldNameWithSearchWeights, AtlasEntityType entityType) {
Map<String, AtlasAttribute> attributes = entityType.getAllAttributes();
List<AtlasAttributeDef> attributes = entityType.getEntityDef().getAttributeDefs();
if(MapUtils.isNotEmpty(attributes)) {
for (AtlasAttribute attribute : attributes.values()) {
processAttribute(indexFieldNameWithSearchWeights, attribute);
if(CollectionUtils.isNotEmpty(attributes)) {
for (AtlasAttributeDef attribute : attributes) {
processAttribute(indexFieldNameWithSearchWeights, entityType.getAttribute(attribute.getName()));
}
} else {
LOG.debug("No attributes are defined for entity {}", entityType.getTypeName());
......@@ -128,7 +129,7 @@ public class SolrIndexHelper implements IndexChangeListener {
}
private void processAttribute(Map<String, Integer> indexFieldNameWithSearchWeights, AtlasAttribute attribute) {
if (GraphBackedSearchIndexer.isStringAttribute(attribute)) {
if (attribute != null && GraphBackedSearchIndexer.isStringAttribute(attribute) && StringUtils.isNotEmpty(attribute.getIndexFieldName())) {
int searchWeight = attribute.getSearchWeight();
if (searchWeight == DEFAULT_SEARCHWEIGHT) {
......@@ -143,7 +144,7 @@ public class SolrIndexHelper implements IndexChangeListener {
}
if (LOG.isDebugEnabled()) {
LOG.debug("Applying search weight {} for attribute {}", searchWeight, attribute.getQualifiedName());
LOG.debug("Applying search weight {} for attribute={}: indexFieldName={}", searchWeight, attribute.getQualifiedName(), attribute.getIndexFieldName());
}
indexFieldNameWithSearchWeights.put(attribute.getIndexFieldName(), searchWeight);
......
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