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Commit ca62d865 by Mandar Ambawane Committed by nixonrodrigues
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ATLAS-3326 Update Hbase hook/bridge to use relationship attribute and move…

ATLAS-3326 Update Hbase hook/bridge to use relationship attribute and move Conversion methods to AtlasTypeUtil Signed-off-by: 's avatarnixonrodrigues <nixon@apache.org>
parent 7fcf0415
Showing with 80 additions and 61 deletions
addons/hbase-bridge/src/main/java/org/apache/atlas/hbase/bridge/HBaseAtlasHook.java
......@@ -103,6 +103,9 @@ public class HBaseAtlasHook extends AtlasHook {
private static final String REFERENCEABLE_ATTRIBUTE_NAME = "qualifiedName";
public static final String RELATIONSHIP_HBASE_TABLE_COLUMN_FAMILIES = "hbase_table_column_families";
public static final String RELATIONSHIP_HBASE_TABLE_NAMESPACE = "hbase_table_namespace";
private static volatile HBaseAtlasHook me;
public enum OPERATION {
......@@ -212,7 +215,7 @@ public class HBaseAtlasHook extends AtlasHook {
AtlasEntity table = buildTable(hbaseOperationContext, nameSpace);
List<AtlasEntity> columnFamilies = buildColumnFamilies(hbaseOperationContext, nameSpace, table);
table.setAttribute(ATTR_COLUMNFAMILIES, AtlasTypeUtil.getAtlasObjectIds(columnFamilies));
table.setRelationshipAttribute(ATTR_COLUMNFAMILIES, AtlasTypeUtil.getAtlasRelatedObjectIds(columnFamilies, RELATIONSHIP_HBASE_TABLE_COLUMN_FAMILIES));
AtlasEntitiesWithExtInfo entities = new AtlasEntitiesWithExtInfo(table);
......@@ -392,7 +395,7 @@ public class HBaseAtlasHook extends AtlasHook {
table.setAttribute(ATTR_OWNER, hbaseOperationContext.getOwner());
table.setAttribute(ATTR_DESCRIPTION, tableName);
table.setAttribute(ATTR_PARAMETERS, hbaseOperationContext.getHbaseConf());
table.setAttribute(ATTR_NAMESPACE, AtlasTypeUtil.getAtlasObjectId(nameSpace));
table.setRelationshipAttribute(ATTR_NAMESPACE, AtlasTypeUtil.getAtlasRelatedObjectId(nameSpace, RELATIONSHIP_HBASE_TABLE_NAMESPACE));
TableDescriptor tableDescriptor = hbaseOperationContext.gethTableDescriptor();
if (tableDescriptor != null) {
......@@ -451,7 +454,7 @@ public class HBaseAtlasHook extends AtlasHook {
columnFamily.setAttribute(ATTR_DESCRIPTION, columnFamilyName);
columnFamily.setAttribute(REFERENCEABLE_ATTRIBUTE_NAME, columnFamilyQName);
columnFamily.setAttribute(ATTR_OWNER, hbaseOperationContext.getOwner());
columnFamily.setAttribute(ATTR_TABLE, AtlasTypeUtil.getAtlasObjectId(table));
columnFamily.setRelationshipAttribute(ATTR_TABLE, AtlasTypeUtil.getAtlasRelatedObjectId(table, RELATIONSHIP_HBASE_TABLE_COLUMN_FAMILIES));
if (columnFamilyDescriptor!= null) {
columnFamily.setAttribute(ATTR_CF_BLOCK_CACHE_ENABLED, columnFamilyDescriptor.isBlockCacheEnabled());
......
addons/hbase-bridge/src/main/java/org/apache/atlas/hbase/bridge/HBaseBridge.java
......@@ -430,8 +430,7 @@ public class HBaseBridge {
cfIDs.add(AtlasTypeUtil.getAtlasObjectId(cfEntity.getEntity()));
}
}
tableEntity.setAttribute(COLUMN_FAMILIES, cfIDs);
tableEntity.setRelationshipAttribute(COLUMN_FAMILIES, AtlasTypeUtil.getAtlasRelatedObjectIdList(cfIDs, HBaseAtlasHook.RELATIONSHIP_HBASE_TABLE_COLUMN_FAMILIES));
}
return ret;
......@@ -548,7 +547,7 @@ public class HBaseBridge {
ret.setAttribute(QUALIFIED_NAME, tableQualifiedName);
ret.setAttribute(CLUSTERNAME, metadataNamespace);
ret.setAttribute(NAMESPACE, AtlasTypeUtil.getAtlasObjectId(nameSpaceEntity));
ret.setRelationshipAttribute(NAMESPACE, AtlasTypeUtil.getAtlasRelatedObjectId(nameSpaceEntity, HBaseAtlasHook.RELATIONSHIP_HBASE_TABLE_NAMESPACE));
ret.setAttribute(NAME, tableName);
ret.setAttribute(DESCRIPTION_ATTR, tableName);
ret.setAttribute(OWNER, owner);
......@@ -577,7 +576,7 @@ public class HBaseBridge {
ret.setAttribute(QUALIFIED_NAME, cfQualifiedName);
ret.setAttribute(CLUSTERNAME, metadataNamespace);
ret.setAttribute(TABLE, tableId);
ret.setRelationshipAttribute(TABLE, AtlasTypeUtil.getAtlasRelatedObjectId(tableId, HBaseAtlasHook.RELATIONSHIP_HBASE_TABLE_COLUMN_FAMILIES));
ret.setAttribute(NAME, cfName);
ret.setAttribute(DESCRIPTION_ATTR, cfName);
ret.setAttribute(OWNER, owner);
......
addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
......@@ -20,6 +20,7 @@ package org.apache.atlas.hive.bridge;
import com.google.common.annotations.VisibleForTesting;
import com.sun.jersey.api.client.ClientResponse;
import org.apache.atlas.type.AtlasTypeUtil;
import org.apache.atlas.ApplicationProperties;
import org.apache.atlas.AtlasClientV2;
import org.apache.atlas.AtlasServiceException;
......@@ -363,8 +364,8 @@ public class HiveMetaStoreBridge {
processInst.setAttribute(ATTRIBUTE_QUALIFIED_NAME, processQualifiedName);
processInst.setAttribute(ATTRIBUTE_NAME, query);
processInst.setAttribute(ATTRIBUTE_CLUSTER_NAME, metadataNamespace);
processInst.setRelationshipAttribute(ATTRIBUTE_INPUTS, Collections.singletonList(getAtlasRelatedObjectId(pathInst, RELATIONSHIP_DATASET_PROCESS_INPUTS)));
processInst.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, Collections.singletonList(getAtlasRelatedObjectId(tableInst, RELATIONSHIP_PROCESS_DATASET_OUTPUTS)));
processInst.setRelationshipAttribute(ATTRIBUTE_INPUTS, Collections.singletonList(AtlasTypeUtil.getAtlasRelatedObjectId(pathInst, RELATIONSHIP_DATASET_PROCESS_INPUTS)));
processInst.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, Collections.singletonList(AtlasTypeUtil.getAtlasRelatedObjectId(tableInst, RELATIONSHIP_PROCESS_DATASET_OUTPUTS)));
processInst.setAttribute(ATTRIBUTE_USER_NAME, table.getOwner());
processInst.setAttribute(ATTRIBUTE_START_TIME, now);
processInst.setAttribute(ATTRIBUTE_END_TIME, now);
......@@ -590,7 +591,7 @@ public class HiveMetaStoreBridge {
long createTime = BaseHiveEvent.getTableCreateTime(hiveTable);
long lastAccessTime = hiveTable.getLastAccessTime() > 0 ? hiveTable.getLastAccessTime() : createTime;
tableEntity.setRelationshipAttribute(ATTRIBUTE_DB, getAtlasRelatedObjectId(database, RELATIONSHIP_HIVE_TABLE_DB));
tableEntity.setRelationshipAttribute(ATTRIBUTE_DB, AtlasTypeUtil.getAtlasRelatedObjectId(database, RELATIONSHIP_HIVE_TABLE_DB));
tableEntity.setAttribute(ATTRIBUTE_QUALIFIED_NAME, tableQualifiedName);
tableEntity.setAttribute(ATTRIBUTE_NAME, hiveTable.getTableName().toLowerCase());
tableEntity.setAttribute(ATTRIBUTE_OWNER, hiveTable.getOwner());
......@@ -611,13 +612,13 @@ public class HiveMetaStoreBridge {
tableEntity.setAttribute(ATTRIBUTE_VIEW_EXPANDED_TEXT, hiveTable.getViewExpandedText());
}
AtlasEntity sdEntity = toStorageDescEntity(hiveTable.getSd(), tableQualifiedName, getStorageDescQFName(tableQualifiedName), BaseHiveEvent.getObjectId(tableEntity));
AtlasEntity sdEntity = toStorageDescEntity(hiveTable.getSd(), tableQualifiedName, getStorageDescQFName(tableQualifiedName), AtlasTypeUtil.getObjectId(tableEntity));
List<AtlasEntity> partKeys = toColumns(hiveTable.getPartitionKeys(), tableEntity, RELATIONSHIP_HIVE_TABLE_PART_KEYS);
List<AtlasEntity> columns = toColumns(hiveTable.getCols(), tableEntity, RELATIONSHIP_HIVE_TABLE_COLUMNS);
tableEntity.setRelationshipAttribute(ATTRIBUTE_STORAGEDESC, getAtlasRelatedObjectId(sdEntity, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
tableEntity.setRelationshipAttribute(ATTRIBUTE_PARTITION_KEYS, getObjectIdsWithRelationshipType(partKeys, RELATIONSHIP_HIVE_TABLE_PART_KEYS));
tableEntity.setRelationshipAttribute(ATTRIBUTE_COLUMNS, getObjectIdsWithRelationshipType(columns, RELATIONSHIP_HIVE_TABLE_COLUMNS));
tableEntity.setRelationshipAttribute(ATTRIBUTE_STORAGEDESC, AtlasTypeUtil.getAtlasRelatedObjectId(sdEntity, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
tableEntity.setRelationshipAttribute(ATTRIBUTE_PARTITION_KEYS, AtlasTypeUtil.getAtlasRelatedObjectIds(partKeys, RELATIONSHIP_HIVE_TABLE_PART_KEYS));
tableEntity.setRelationshipAttribute(ATTRIBUTE_COLUMNS, AtlasTypeUtil.getAtlasRelatedObjectIds(columns, RELATIONSHIP_HIVE_TABLE_COLUMNS));
table.addReferredEntity(database);
table.addReferredEntity(sdEntity);
......@@ -642,7 +643,7 @@ public class HiveMetaStoreBridge {
private AtlasEntity toStorageDescEntity(StorageDescriptor storageDesc, String tableQualifiedName, String sdQualifiedName, AtlasObjectId tableId ) throws AtlasHookException {
AtlasEntity ret = new AtlasEntity(HiveDataTypes.HIVE_STORAGEDESC.getName());
ret.setRelationshipAttribute(ATTRIBUTE_TABLE, getAtlasRelatedObjectId(tableId, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
ret.setRelationshipAttribute(ATTRIBUTE_TABLE, AtlasTypeUtil.getAtlasRelatedObjectId(tableId, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
ret.setAttribute(ATTRIBUTE_QUALIFIED_NAME, sdQualifiedName);
ret.setAttribute(ATTRIBUTE_PARAMETERS, storageDesc.getParameters());
ret.setAttribute(ATTRIBUTE_LOCATION, HdfsNameServiceResolver.getPathWithNameServiceID(storageDesc.getLocation()));
......@@ -698,7 +699,7 @@ public class HiveMetaStoreBridge {
AtlasEntity column = new AtlasEntity(HiveDataTypes.HIVE_COLUMN.getName());
column.setRelationshipAttribute(ATTRIBUTE_TABLE, getAtlasRelatedObjectId(table, relationshipType));
column.setRelationshipAttribute(ATTRIBUTE_TABLE, AtlasTypeUtil.getAtlasRelatedObjectId(table, relationshipType));
column.setAttribute(ATTRIBUTE_QUALIFIED_NAME, getColumnQualifiedName((String) table.getAttribute(ATTRIBUTE_QUALIFIED_NAME), fs.getName()));
column.setAttribute(ATTRIBUTE_NAME, fs.getName());
column.setAttribute(ATTRIBUTE_OWNER, table.getAttribute(ATTRIBUTE_OWNER));
......
addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/events/BaseHiveEvent.java
......@@ -206,36 +206,6 @@ public abstract class BaseHiveEvent {
}
public static AtlasRelatedObjectId getAtlasRelatedObjectId(AtlasEntity entity, String relationshipType) {
return getAtlasRelatedObjectId(getObjectId(entity), relationshipType);
}
public static AtlasRelatedObjectId getAtlasRelatedObjectId(AtlasObjectId objectId, String relationShipType) {
AtlasRelatedObjectId atlasRelatedObjectId = new AtlasRelatedObjectId(objectId, relationShipType);
return atlasRelatedObjectId;
}
public static List<AtlasRelatedObjectId> getObjectIdsWithRelationshipType(List<AtlasEntity> entities,String relationshipType) {
final List<AtlasRelatedObjectId> ret;
if (CollectionUtils.isNotEmpty(entities)) {
ret = new ArrayList<>(entities.size());
for (AtlasEntity entity : entities) {
ret.add(getAtlasRelatedObjectId(entity, relationshipType));
}
} else {
ret = Collections.emptyList();
}
return ret;
}
public static AtlasObjectId getObjectId(AtlasEntity entity) {
String qualifiedName = (String) entity.getAttribute(ATTRIBUTE_QUALIFIED_NAME);
AtlasObjectId ret = new AtlasObjectId(entity.getGuid(), entity.getTypeName(), Collections.singletonMap(ATTRIBUTE_QUALIFIED_NAME, qualifiedName));
return ret;
}
public static List<AtlasObjectId> getObjectIds(List<AtlasEntity> entities) {
final List<AtlasObjectId> ret;
......@@ -243,7 +213,7 @@ public abstract class BaseHiveEvent {
ret = new ArrayList<>(entities.size());
for (AtlasEntity entity : entities) {
ret.add(getObjectId(entity));
ret.add(AtlasTypeUtil.getObjectId(entity));
}
} else {
ret = Collections.emptyList();
......@@ -400,7 +370,7 @@ public abstract class BaseHiveEvent {
}
}
AtlasEntity ret = toTableEntity(getObjectId(dbEntity), table, entityExtInfo);
AtlasEntity ret = toTableEntity(AtlasTypeUtil.getObjectId(dbEntity), table, entityExtInfo);
return ret;
}
......@@ -456,7 +426,7 @@ public abstract class BaseHiveEvent {
if (pruneTable) {
LOG.info("ignoring details of table {}", tblQualifiedName);
} else {
AtlasObjectId tableId = getObjectId(ret);
AtlasObjectId tableId = AtlasTypeUtil.getObjectId(ret);
AtlasEntity sd = getStorageDescEntity(tableId, table);
List<AtlasEntity> partitionKeys = getColumnEntities(tableId, table, table.getPartitionKeys(), RELATIONSHIP_HIVE_TABLE_PART_KEYS);
List<AtlasEntity> columns = getColumnEntities(tableId, table, table.getCols(), RELATIONSHIP_HIVE_TABLE_COLUMNS);
......@@ -480,9 +450,9 @@ public abstract class BaseHiveEvent {
}
ret.setRelationshipAttribute(ATTRIBUTE_STORAGEDESC, getAtlasRelatedObjectId(sd, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
ret.setRelationshipAttribute(ATTRIBUTE_PARTITION_KEYS, getObjectIdsWithRelationshipType(partitionKeys, RELATIONSHIP_HIVE_TABLE_PART_KEYS));
ret.setRelationshipAttribute(ATTRIBUTE_COLUMNS, getObjectIdsWithRelationshipType(columns, RELATIONSHIP_HIVE_TABLE_COLUMNS));
ret.setRelationshipAttribute(ATTRIBUTE_STORAGEDESC, AtlasTypeUtil.getAtlasRelatedObjectId(sd, RELATIONSHIP_HIVE_TABLE_STORAGE_DESC));
ret.setRelationshipAttribute(ATTRIBUTE_PARTITION_KEYS, AtlasTypeUtil.getAtlasRelatedObjectIds(partitionKeys, RELATIONSHIP_HIVE_TABLE_PART_KEYS));
ret.setRelationshipAttribute(ATTRIBUTE_COLUMNS, AtlasTypeUtil.getAtlasRelatedObjectIds(columns, RELATIONSHIP_HIVE_TABLE_COLUMNS));
}
context.putEntity(tblQualifiedName, ret);
......@@ -627,7 +597,7 @@ public abstract class BaseHiveEvent {
ret = new AtlasEntity(AWS_S3_PSEUDO_DIR);
ret.setRelationshipAttribute(ATTRIBUTE_BUCKET, getAtlasRelatedObjectId(bucketEntity, RELATIONSHIP_AWS_S3_BUCKET_S3_PSEUDO_DIRS));
ret.setRelationshipAttribute(ATTRIBUTE_BUCKET, AtlasTypeUtil.getAtlasRelatedObjectId(bucketEntity, RELATIONSHIP_AWS_S3_BUCKET_S3_PSEUDO_DIRS));
ret.setAttribute(ATTRIBUTE_OBJECT_PREFIX, Path.getPathWithoutSchemeAndAuthority(path).toString().toLowerCase());
ret.setAttribute(ATTRIBUTE_QUALIFIED_NAME, pathQualifiedName);
ret.setAttribute(ATTRIBUTE_NAME, Path.getPathWithoutSchemeAndAuthority(path).toString().toLowerCase());
......@@ -675,8 +645,8 @@ public abstract class BaseHiveEvent {
}
ret.setAttribute(ATTRIBUTE_QUALIFIED_NAME, getQualifiedName(inputs, outputs));
ret.setRelationshipAttribute(ATTRIBUTE_INPUTS, getObjectIdsWithRelationshipType(inputs, RELATIONSHIP_DATASET_PROCESS_INPUTS));
ret.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, getObjectIdsWithRelationshipType(outputs, RELATIONSHIP_PROCESS_DATASET_OUTPUTS));
ret.setRelationshipAttribute(ATTRIBUTE_INPUTS, AtlasTypeUtil.getAtlasRelatedObjectIds(inputs, RELATIONSHIP_DATASET_PROCESS_INPUTS));
ret.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, AtlasTypeUtil.getAtlasRelatedObjectIds(outputs, RELATIONSHIP_PROCESS_DATASET_OUTPUTS));
ret.setAttribute(ATTRIBUTE_NAME, queryStr);
ret.setAttribute(ATTRIBUTE_OPERATION_TYPE, getOperationName());
......@@ -723,7 +693,7 @@ public abstract class BaseHiveEvent {
}
protected AtlasEntity createHiveDDLEntity(AtlasEntity dbOrTable, boolean excludeEntityGuid) {
AtlasObjectId objId = BaseHiveEvent.getObjectId(dbOrTable);
AtlasObjectId objId = AtlasTypeUtil.getObjectId(dbOrTable);
AtlasEntity hiveDDL = null;
if (excludeEntityGuid) {
......@@ -1001,7 +971,7 @@ public abstract class BaseHiveEvent {
ret.setAttribute(ATTRIBUTE_NAME, hbaseTableName);
ret.setAttribute(ATTRIBUTE_URI, hbaseTableName);
AtlasRelatedObjectId objIdRelatedObject = new AtlasRelatedObjectId(getObjectId(nsEntity), RELATIONSHIP_HBASE_TABLE_NAMESPACE);
AtlasRelatedObjectId objIdRelatedObject = new AtlasRelatedObjectId(AtlasTypeUtil.getObjectId(nsEntity), RELATIONSHIP_HBASE_TABLE_NAMESPACE);
ret.setRelationshipAttribute(ATTRIBUTE_NAMESPACE, objIdRelatedObject);
ret.setAttribute(ATTRIBUTE_QUALIFIED_NAME, getHBaseTableQualifiedName(metadataNamespace, hbaseNameSpace, hbaseTableName));
......
addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/events/CreateHiveProcess.java
......@@ -18,6 +18,7 @@
package org.apache.atlas.hive.hook.events;
import org.apache.atlas.type.AtlasTypeUtil;
import org.apache.atlas.hive.hook.AtlasHiveHookContext;
import org.apache.atlas.model.instance.AtlasEntity;
import org.apache.atlas.model.instance.AtlasEntity.AtlasEntitiesWithExtInfo;
......@@ -207,9 +208,9 @@ public class CreateHiveProcess extends BaseHiveEvent {
columnLineageProcess.setAttribute(ATTRIBUTE_NAME, hiveProcess.getAttribute(ATTRIBUTE_QUALIFIED_NAME) + ":" + outputColumn.getAttribute(ATTRIBUTE_NAME));
columnLineageProcess.setAttribute(ATTRIBUTE_QUALIFIED_NAME, hiveProcess.getAttribute(ATTRIBUTE_QUALIFIED_NAME) + ":" + outputColumn.getAttribute(ATTRIBUTE_NAME));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_INPUTS, getObjectIdsWithRelationshipType(inputColumns, BaseHiveEvent.RELATIONSHIP_DATASET_PROCESS_INPUTS));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, Collections.singletonList(getAtlasRelatedObjectId(outputColumn, BaseHiveEvent.RELATIONSHIP_PROCESS_DATASET_OUTPUTS)));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_QUERY, getAtlasRelatedObjectId(hiveProcess, BaseHiveEvent.RELATIONSHIP_HIVE_PROCESS_COLUMN_LINEAGE));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_INPUTS, AtlasTypeUtil.getAtlasRelatedObjectIds(inputColumns, BaseHiveEvent.RELATIONSHIP_DATASET_PROCESS_INPUTS));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_OUTPUTS, Collections.singletonList(AtlasTypeUtil.getAtlasRelatedObjectId(outputColumn, BaseHiveEvent.RELATIONSHIP_PROCESS_DATASET_OUTPUTS)));
columnLineageProcess.setRelationshipAttribute(ATTRIBUTE_QUERY, AtlasTypeUtil.getAtlasRelatedObjectId(hiveProcess, BaseHiveEvent.RELATIONSHIP_HIVE_PROCESS_COLUMN_LINEAGE));
columnLineageProcess.setAttribute(ATTRIBUTE_DEPENDENCY_TYPE, entry.getValue().getType());
columnLineageProcess.setAttribute(ATTRIBUTE_EXPRESSION, entry.getValue().getExpr());
......
addons/hive-bridge/src/test/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridgeTest.java
......@@ -24,6 +24,7 @@ import org.apache.atlas.AtlasServiceException;
import org.apache.atlas.hive.model.HiveDataTypes;
import org.apache.atlas.model.instance.AtlasEntity;
import org.apache.atlas.model.instance.EntityMutationResponse;
import org.apache.atlas.type.AtlasTypeUtil;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hive.metastore.TableType;
import org.apache.hadoop.hive.metastore.api.Database;
......@@ -293,7 +294,7 @@ public class HiveMetaStoreBridgeTest {
private AtlasEntity createTableReference() {
AtlasEntity tableEntity = new AtlasEntity(HiveDataTypes.HIVE_TABLE.getName());
AtlasEntity sdEntity = new AtlasEntity(HiveDataTypes.HIVE_STORAGEDESC.getName());
tableEntity.setAttribute(ATTRIBUTE_STORAGEDESC, getObjectId(sdEntity));
tableEntity.setAttribute(ATTRIBUTE_STORAGEDESC, AtlasTypeUtil.getObjectId(sdEntity));
return tableEntity;
}
......
intg/src/main/java/org/apache/atlas/type/AtlasTypeUtil.java
......@@ -67,6 +67,8 @@ public class AtlasTypeUtil {
private static final String InvalidTypeNameErrorMessage = "Name must consist of a letter followed by a sequence of [ letter, number, '_' ] characters.";
private static final String InvalidTraitTypeNameErrorMessage = "Name must consist of a letter followed by a sequence of [ letter, number, '_', '.' ] characters.";
public static final String ATTRIBUTE_QUALIFIED_NAME = "qualifiedName";
static {
Collections.addAll(ATLAS_BUILTIN_TYPENAMES, AtlasBaseTypeDef.ATLAS_BUILTIN_TYPES);
}
......@@ -468,6 +470,48 @@ public class AtlasTypeUtil {
return ret;
}
public static AtlasRelatedObjectId getAtlasRelatedObjectId(AtlasEntity entity, String relationshipType) {
return getAtlasRelatedObjectId(getObjectId(entity), relationshipType);
}
public static AtlasRelatedObjectId getAtlasRelatedObjectId(AtlasObjectId objectId, String relationShipType) {
AtlasRelatedObjectId atlasRelatedObjectId = new AtlasRelatedObjectId(objectId, relationShipType);
return atlasRelatedObjectId;
}
public static List<AtlasRelatedObjectId> getAtlasRelatedObjectIds(List<AtlasEntity> entities, String relationshipType) {
final List<AtlasRelatedObjectId> ret;
if (CollectionUtils.isNotEmpty(entities)) {
ret = new ArrayList<>(entities.size());
for (AtlasEntity entity : entities) {
ret.add(getAtlasRelatedObjectId(entity, relationshipType));
}
} else {
ret = Collections.emptyList();
}
return ret;
}
public static List<AtlasRelatedObjectId> getAtlasRelatedObjectIdList(List<AtlasObjectId> atlasObjectIds, String relationshipType) {
final List<AtlasRelatedObjectId> ret;
if (CollectionUtils.isNotEmpty(atlasObjectIds)) {
ret = new ArrayList<>(atlasObjectIds.size());
for (AtlasObjectId atlasObjectId : atlasObjectIds) {
ret.add(getAtlasRelatedObjectId(atlasObjectId, relationshipType));
}
} else {
ret = Collections.emptyList();
}
return ret;
}
public static AtlasObjectId getObjectId(AtlasEntity entity) {
String qualifiedName = (String) entity.getAttribute(ATTRIBUTE_QUALIFIED_NAME);
AtlasObjectId ret = new AtlasObjectId(entity.getGuid(), entity.getTypeName(), Collections.singletonMap(ATTRIBUTE_QUALIFIED_NAME, qualifiedName));
return ret;
}
public static boolean isValidGuid(AtlasObjectId objId) {
return isValidGuid(objId.getGuid());
}
......
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