Examples with AtlasEntity org.apache.atlas.model.instance.AtlasEntity used on opensource projects

Example 91 with AtlasEntity

use of org.apache.atlas.model.instance.AtlasEntity in project incubator-atlas by apache.

the class AtlasDeleteHandlerV1Test method testUpdateEntity_MultiplicityOneNonCompositeReference.

@Test
public void testUpdateEntity_MultiplicityOneNonCompositeReference() throws Exception {
    AtlasEntity.AtlasEntitiesWithExtInfo hrDept = TestUtilsV2.createDeptEg2();
    init();
    RequestContextV1.clear();
    final EntityMutationResponse hrDeptCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(hrDept), false);
    final AtlasEntityHeader deptCreated = hrDeptCreationResponse.getFirstUpdatedEntityByTypeName(DEPARTMENT_TYPE);
    final AtlasEntityHeader maxEmployeeCreated = hrDeptCreationResponse.getCreatedEntityByTypeNameAndAttribute(TestUtilsV2.EMPLOYEE_TYPE, NAME, "Max");
    final AtlasEntityHeader johnEmployeeCreated = hrDeptCreationResponse.getUpdatedEntityByTypeNameAndAttribute(TestUtilsV2.EMPLOYEE_TYPE, NAME, "John");
    final AtlasEntityHeader janeEmployeeCreated = hrDeptCreationResponse.getCreatedEntityByTypeNameAndAttribute(TestUtilsV2.MANAGER_TYPE, NAME, "Jane");
    final AtlasEntityHeader juliusEmployeeCreated = hrDeptCreationResponse.getUpdatedEntityByTypeNameAndAttribute(TestUtilsV2.MANAGER_TYPE, NAME, "Julius");
    ITypedReferenceableInstance max = metadataService.getEntityDefinition(maxEmployeeCreated.getGuid());
    String maxGuid = max.getId()._getId();
    AtlasVertex vertex = GraphHelper.getInstance().getVertexForGUID(maxGuid);
    Long creationTimestamp = GraphHelper.getSingleValuedProperty(vertex, Constants.TIMESTAMP_PROPERTY_KEY, Long.class);
    Assert.assertNotNull(creationTimestamp);
    Long modificationTimestampPreUpdate = GraphHelper.getSingleValuedProperty(vertex, Constants.MODIFICATION_TIMESTAMP_PROPERTY_KEY, Long.class);
    Assert.assertNotNull(modificationTimestampPreUpdate);
    AtlasEntity maxEmployee = getEmployeeByName(hrDept, "Max");
    maxEmployee.setAttribute("mentor", AtlasTypeUtil.getAtlasObjectId(johnEmployeeCreated));
    maxEmployee.setAttribute("department", AtlasTypeUtil.getAtlasObjectId(deptCreated));
    maxEmployee.setAttribute("manager", AtlasTypeUtil.getAtlasObjectId(janeEmployeeCreated));
    init();
    EntityMutationResponse entityResult = entityStore.createOrUpdate(new AtlasEntityStream(maxEmployee), false);
    assertEquals(entityResult.getUpdatedEntities().size(), 1);
    assertTrue(extractGuids(entityResult.getUpdatedEntities()).contains(maxGuid));
    // Verify the update was applied correctly - john should now be max's mentor.
    max = metadataService.getEntityDefinition(maxGuid);
    ITypedReferenceableInstance refTarget = (ITypedReferenceableInstance) max.get("mentor");
    Assert.assertEquals(refTarget.getId()._getId(), johnEmployeeCreated.getGuid());
    // Verify modification timestamp was updated.
    vertex = GraphHelper.getInstance().getVertexForGUID(maxGuid);
    Long modificationTimestampPostUpdate = GraphHelper.getSingleValuedProperty(vertex, Constants.MODIFICATION_TIMESTAMP_PROPERTY_KEY, Long.class);
    Assert.assertNotNull(modificationTimestampPostUpdate);
    Assert.assertTrue(creationTimestamp < modificationTimestampPostUpdate);
    // Update max's mentor reference to jane.
    maxEmployee.setAttribute("mentor", AtlasTypeUtil.getAtlasObjectId(janeEmployeeCreated));
    init();
    entityResult = entityStore.createOrUpdate(new AtlasEntityStream(maxEmployee), false);
    assertEquals(entityResult.getUpdatedEntities().size(), 1);
    assertTrue(extractGuids(entityResult.getUpdatedEntities()).contains(maxGuid));
    // Verify the update was applied correctly - jane should now be max's mentor.
    max = metadataService.getEntityDefinition(maxGuid);
    refTarget = (ITypedReferenceableInstance) max.get("mentor");
    Assert.assertEquals(refTarget.getId()._getId(), janeEmployeeCreated.getGuid());
    // Verify modification timestamp was updated.
    vertex = GraphHelper.getInstance().getVertexForGUID(maxGuid);
    Long modificationTimestampPost2ndUpdate = GraphHelper.getSingleValuedProperty(vertex, Constants.MODIFICATION_TIMESTAMP_PROPERTY_KEY, Long.class);
    Assert.assertNotNull(modificationTimestampPost2ndUpdate);
    Assert.assertTrue(modificationTimestampPostUpdate < modificationTimestampPost2ndUpdate);
    ITypedReferenceableInstance julius = metadataService.getEntityDefinition(juliusEmployeeCreated.getGuid());
    Id juliusId = julius.getId();
    init();
    maxEmployee.setAttribute("manager", AtlasTypeUtil.getAtlasObjectId(juliusEmployeeCreated));
    entityResult = entityStore.createOrUpdate(new AtlasEntityStream(maxEmployee), false);
    assertEquals(entityResult.getUpdatedEntities().size(), 3);
    List<String> updatedGuids = extractGuids(entityResult.getUpdatedEntities());
    assertTrue(updatedGuids.contains(maxGuid));
    assertTrue(updatedGuids.contains(janeEmployeeCreated.getGuid()));
    // Should have updated julius to add max in subordinates list.
    assertTrue(updatedGuids.contains(juliusEmployeeCreated.getGuid()));
    // Verify the update was applied correctly - julius should now be max's manager and max should be julius' subordinate.
    max = metadataService.getEntityDefinition(maxGuid);
    refTarget = (ITypedReferenceableInstance) max.get("manager");
    Assert.assertEquals(refTarget.getId()._getId(), juliusId._getId());
    julius = metadataService.getEntityDefinition(juliusId._getId());
    Object value = julius.get("subordinates");
    Assert.assertTrue(value instanceof List);
    List<ITypedReferenceableInstance> refList = (List<ITypedReferenceableInstance>) value;
    Assert.assertEquals(refList.size(), 1);
    Assert.assertEquals(refList.get(0).getId()._getId(), maxGuid);
    assertTestUpdateEntity_MultiplicityOneNonCompositeReference(janeEmployeeCreated.getGuid());
}

Example 92 with AtlasEntity

use of org.apache.atlas.model.instance.AtlasEntity in project incubator-atlas by apache.

the class AtlasDeleteHandlerV1Test method testDisconnectMapReferenceFromClassType.

/**
     * Verify deleting entities that are the target of class map references.
     */
@Test
public void testDisconnectMapReferenceFromClassType() throws Exception {
    // Define type for map value.
    AtlasStructDef.AtlasAttributeDef[] mapValueAttributes = new AtlasStructDef.AtlasAttributeDef[] { new AtlasStructDef.AtlasAttributeDef("biMapOwner", "MapOwner", true, AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE, 0, 1, false, false, new ArrayList<AtlasStructDef.AtlasConstraintDef>() {

        {
            add(new AtlasStructDef.AtlasConstraintDef(AtlasStructDef.AtlasConstraintDef.CONSTRAINT_TYPE_INVERSE_REF, new HashMap<String, Object>() {

                {
                    put(AtlasStructDef.AtlasConstraintDef.CONSTRAINT_PARAM_ATTRIBUTE, "biMap");
                }
            }));
        }
    }) };
    AtlasEntityDef mapValueContainerDef = new AtlasEntityDef("MapValue", "MapValue_desc", "1.0", Arrays.asList(mapValueAttributes), Collections.<String>emptySet());
    // Define type with unidirectional and bidirectional map references,
    // where the map value is a class reference to MapValue.
    AtlasStructDef.AtlasAttributeDef[] mapOwnerAttributes = new AtlasStructDef.AtlasAttributeDef[] { new AtlasStructDef.AtlasAttributeDef("map", "map<string,MapValue>", true, AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE, 0, 1, false, false, Collections.<AtlasStructDef.AtlasConstraintDef>emptyList()), new AtlasStructDef.AtlasAttributeDef("biMap", "map<string,MapValue>", true, AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE, 0, 1, false, false, new ArrayList<AtlasStructDef.AtlasConstraintDef>() {

        {
            add(new AtlasStructDef.AtlasConstraintDef(AtlasStructDef.AtlasConstraintDef.CONSTRAINT_TYPE_INVERSE_REF, new HashMap<String, Object>() {

                {
                    put(AtlasStructDef.AtlasConstraintDef.CONSTRAINT_PARAM_ATTRIBUTE, "biMapOwner");
                }
            }));
        }
    }) };
    AtlasEntityDef mapOwnerContainerDef = new AtlasEntityDef("MapOwner", "MapOwner_desc", "1.0", Arrays.asList(mapOwnerAttributes), Collections.<String>emptySet());
    AtlasTypesDef typesDef = AtlasTypeUtil.getTypesDef(ImmutableList.<AtlasEnumDef>of(), ImmutableList.<AtlasStructDef>of(), ImmutableList.<AtlasClassificationDef>of(), ImmutableList.<AtlasEntityDef>of(mapValueContainerDef, mapOwnerContainerDef));
    typeDefStore.createTypesDef(typesDef);
    // Create instances of MapOwner and MapValue.
    // Set MapOwner.map and MapOwner.biMap with one entry that references MapValue instance.
    AtlasEntity mapOwnerInstance = new AtlasEntity("MapOwner");
    AtlasEntity mapValueInstance = new AtlasEntity("MapValue");
    mapOwnerInstance.setAttribute("map", Collections.singletonMap("value1", AtlasTypeUtil.getAtlasObjectId(mapValueInstance)));
    mapOwnerInstance.setAttribute("biMap", Collections.singletonMap("value1", AtlasTypeUtil.getAtlasObjectId(mapValueInstance)));
    // Set biMapOwner reverse reference on MapValue.
    mapValueInstance.setAttribute("biMapOwner", AtlasTypeUtil.getAtlasObjectId(mapOwnerInstance));
    AtlasEntity.AtlasEntitiesWithExtInfo entities = new AtlasEntity.AtlasEntitiesWithExtInfo();
    entities.addReferredEntity(mapValueInstance);
    entities.addEntity(mapOwnerInstance);
    final EntityMutationResponse response = entityStore.createOrUpdate(new AtlasEntityStream(entities), false);
    Assert.assertEquals(response.getCreatedEntities().size(), 2);
    final List<AtlasEntityHeader> mapOwnerCreated = response.getCreatedEntitiesByTypeName("MapOwner");
    AtlasEntity.AtlasEntityWithExtInfo mapOwnerEntity = entityStore.getById(mapOwnerCreated.get(0).getGuid());
    String edgeLabel = AtlasGraphUtilsV1.getAttributeEdgeLabel(typeRegistry.getEntityTypeByName("MapOwner"), "map");
    String mapEntryLabel = edgeLabel + "." + "value1";
    AtlasEdgeLabel atlasEdgeLabel = new AtlasEdgeLabel(mapEntryLabel);
    // Verify MapOwner.map attribute has expected value.
    String mapValueGuid = null;
    AtlasVertex mapOwnerVertex = null;
    for (String mapAttrName : Arrays.asList("map", "biMap")) {
        Object object = mapOwnerEntity.getEntity().getAttribute(mapAttrName);
        Assert.assertNotNull(object);
        Assert.assertTrue(object instanceof Map);
        Map<String, AtlasObjectId> map = (Map<String, AtlasObjectId>) object;
        Assert.assertEquals(map.size(), 1);
        AtlasObjectId value1Id = map.get("value1");
        Assert.assertNotNull(value1Id);
        mapValueGuid = value1Id.getGuid();
        mapOwnerVertex = GraphHelper.getInstance().getVertexForGUID(mapOwnerEntity.getEntity().getGuid());
        object = mapOwnerVertex.getProperty(atlasEdgeLabel.getQualifiedMapKey(), Object.class);
        Assert.assertNotNull(object);
    }
    // Delete the map value instance.
    // This should disconnect the references from the map owner instance.
    entityStore.deleteById(mapValueGuid);
    assertEntityDeleted(mapValueGuid);
    assertTestDisconnectMapReferenceFromClassType(mapOwnerEntity.getEntity().getGuid());
}

Example 93 with AtlasEntity

use of org.apache.atlas.model.instance.AtlasEntity in project incubator-atlas by apache.

the class AtlasDeleteHandlerV1Test method testDeleteAndCreate.

@Test
public void testDeleteAndCreate() throws Exception {
    init();
    final AtlasEntity dbEntity = TestUtilsV2.createDBEntity();
    EntityMutationResponse response = entityStore.createOrUpdate(new AtlasEntityStream(dbEntity), false);
    init();
    //delete entity should mark it as deleted
    EntityMutationResponse deleteResponse = entityStore.deleteById(response.getFirstEntityCreated().getGuid());
    AtlasEntityHeader dbEntityCreated = response.getFirstEntityCreated();
    assertEquals(deleteResponse.getEntitiesByOperation(EntityMutations.EntityOperation.DELETE).get(0).getGuid(), dbEntityCreated.getGuid());
    //get entity by unique attribute should throw EntityNotFoundException
    try {
        metadataService.getEntityDefinition(TestUtils.DATABASE_TYPE, "name", (String) response.getFirstEntityCreated().getAttribute("name"));
        fail("Expected EntityNotFoundException");
    } catch (EntityNotFoundException e) {
    //expected
    }
    init();
    //Create the same entity again, should create new entity
    AtlasEntity newDBEntity = TestUtilsV2.createDBEntity((String) dbEntity.getAttribute(NAME));
    EntityMutationResponse newCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(newDBEntity), false);
    assertNotEquals(newCreationResponse.getFirstEntityCreated().getGuid(), response.getFirstEntityCreated().getGuid());
    //get by unique attribute should return the new entity
    ITypedReferenceableInstance instance = metadataService.getEntityDefinitionReference(TestUtils.DATABASE_TYPE, "name", (String) dbEntity.getAttribute("name"));
    assertEquals(instance.getId()._getId(), newCreationResponse.getFirstEntityCreated().getGuid());
}

Example 94 with AtlasEntity

use of org.apache.atlas.model.instance.AtlasEntity in project incubator-atlas by apache.

the class AtlasDeleteHandlerV1Test method testDeleteEntities.

@Test
public void testDeleteEntities() throws Exception {
    // Create a table entity, with 3 composite column entities
    init();
    final AtlasEntity dbEntity = TestUtilsV2.createDBEntity();
    EntityMutationResponse dbCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(dbEntity), false);
    final AtlasEntity tableEntity = TestUtilsV2.createTableEntity(dbEntity);
    AtlasEntity.AtlasEntitiesWithExtInfo entitiesInfo = new AtlasEntity.AtlasEntitiesWithExtInfo(tableEntity);
    final AtlasEntity columnEntity1 = TestUtilsV2.createColumnEntity(tableEntity);
    entitiesInfo.addReferredEntity(columnEntity1);
    final AtlasEntity columnEntity2 = TestUtilsV2.createColumnEntity(tableEntity);
    entitiesInfo.addReferredEntity(columnEntity2);
    final AtlasEntity columnEntity3 = TestUtilsV2.createColumnEntity(tableEntity);
    entitiesInfo.addReferredEntity(columnEntity3);
    tableEntity.setAttribute(COLUMNS_ATTR_NAME, Arrays.asList(AtlasTypeUtil.getAtlasObjectId(columnEntity1), AtlasTypeUtil.getAtlasObjectId(columnEntity2), AtlasTypeUtil.getAtlasObjectId(columnEntity3)));
    init();
    final EntityMutationResponse tblCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(entitiesInfo), false);
    final AtlasEntityHeader column1Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity1.getAttribute(NAME));
    final AtlasEntityHeader column2Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity2.getAttribute(NAME));
    final AtlasEntityHeader column3Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity3.getAttribute(NAME));
    // Retrieve the table entities from the Repository, to get their guids and the composite column guids.
    ITypedReferenceableInstance tableInstance = metadataService.getEntityDefinitionReference(TestUtils.TABLE_TYPE, NAME, (String) tableEntity.getAttribute(NAME));
    List<IReferenceableInstance> columns = (List<IReferenceableInstance>) tableInstance.get(COLUMNS_ATTR_NAME);
    //Delete column
    String colId = columns.get(0).getId()._getId();
    String tableId = tableInstance.getId()._getId();
    init();
    EntityMutationResponse deletionResponse = entityStore.deleteById(colId);
    assertEquals(deletionResponse.getDeletedEntities().size(), 1);
    assertEquals(deletionResponse.getDeletedEntities().get(0).getGuid(), colId);
    assertEquals(deletionResponse.getUpdatedEntities().size(), 1);
    assertEquals(deletionResponse.getUpdatedEntities().get(0).getGuid(), tableId);
    assertEntityDeleted(colId);
    final AtlasEntity.AtlasEntityWithExtInfo tableEntityCreated = entityStore.getById(tableId);
    assertDeletedColumn(tableEntityCreated);
    assertTestDisconnectUnidirectionalArrayReferenceFromClassType((List<AtlasObjectId>) tableEntityCreated.getEntity().getAttribute(COLUMNS_ATTR_NAME), colId);
    //update by removing a column - col1
    final AtlasEntity tableEntity1 = TestUtilsV2.createTableEntity(dbEntity, (String) tableEntity.getAttribute(NAME));
    AtlasEntity.AtlasEntitiesWithExtInfo entitiesInfo1 = new AtlasEntity.AtlasEntitiesWithExtInfo(tableEntity1);
    final AtlasEntity columnEntity3New = TestUtilsV2.createColumnEntity(tableEntity1, (String) column3Created.getAttribute(NAME));
    tableEntity1.setAttribute(COLUMNS_ATTR_NAME, Arrays.asList(AtlasTypeUtil.getAtlasObjectId(columnEntity3New)));
    entitiesInfo1.addReferredEntity(columnEntity3New);
    init();
    deletionResponse = entityStore.createOrUpdate(new AtlasEntityStream(entitiesInfo1), false);
    assertEquals(deletionResponse.getDeletedEntities().size(), 1);
    assertEquals(deletionResponse.getDeletedEntities().get(0).getGuid(), column2Created.getGuid());
    assertEntityDeleted(colId);
    // Delete the table entities.  The deletion should cascade to their composite columns.
    tableInstance = metadataService.getEntityDefinitionReference(TestUtils.TABLE_TYPE, NAME, (String) tableEntity.getAttribute(NAME));
    init();
    EntityMutationResponse tblDeletionResponse = entityStore.deleteById(tableInstance.getId()._getId());
    assertEquals(tblDeletionResponse.getDeletedEntities().size(), 2);
    final AtlasEntityHeader tableDeleted = tblDeletionResponse.getFirstDeletedEntityByTypeName(TABLE_TYPE);
    final AtlasEntityHeader colDeleted = tblDeletionResponse.getFirstDeletedEntityByTypeName(COLUMN_TYPE);
    // Verify that deleteEntities() response has guids for tables and their composite columns.
    Assert.assertTrue(tableDeleted.getGuid().equals(tableInstance.getId()._getId()));
    Assert.assertTrue(colDeleted.getGuid().equals(column3Created.getGuid()));
    // Verify that tables and their composite columns have been deleted from the graph Repository.
    assertEntityDeleted(tableDeleted.getGuid());
    assertEntityDeleted(colDeleted.getGuid());
}

Example 95 with AtlasEntity

use of org.apache.atlas.model.instance.AtlasEntity in project incubator-atlas by apache.

the class AtlasEntityStoreV1Test method testPartialUpdateArrayAttr.

@Test
public void testPartialUpdateArrayAttr() throws Exception {
    // Create a table entity, with 3 reference column entities
    init();
    final AtlasEntity dbEntity = TestUtilsV2.createDBEntity();
    EntityMutationResponse dbCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(dbEntity), false);
    final AtlasEntity tableEntity = TestUtilsV2.createTableEntity(dbEntity);
    AtlasEntitiesWithExtInfo entitiesInfo = new AtlasEntitiesWithExtInfo(tableEntity);
    final AtlasEntity columnEntity1 = TestUtilsV2.createColumnEntity(tableEntity);
    columnEntity1.setAttribute("description", "desc for col1");
    entitiesInfo.addReferredEntity(columnEntity1);
    final AtlasEntity columnEntity2 = TestUtilsV2.createColumnEntity(tableEntity);
    columnEntity2.setAttribute("description", "desc for col2");
    entitiesInfo.addReferredEntity(columnEntity2);
    final AtlasEntity columnEntity3 = TestUtilsV2.createColumnEntity(tableEntity);
    columnEntity3.setAttribute("description", "desc for col3");
    entitiesInfo.addReferredEntity(columnEntity3);
    tableEntity.setAttribute(COLUMNS_ATTR_NAME, Arrays.asList(AtlasTypeUtil.getAtlasObjectId(columnEntity1), AtlasTypeUtil.getAtlasObjectId(columnEntity2), AtlasTypeUtil.getAtlasObjectId(columnEntity3)));
    init();
    final EntityMutationResponse tblCreationResponse = entityStore.createOrUpdate(new AtlasEntityStream(entitiesInfo), false);
    final AtlasEntityHeader createdTblHeader = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(TABLE_TYPE, NAME, (String) tableEntity.getAttribute(NAME));
    final AtlasEntity createdTblEntity = getEntityFromStore(createdTblHeader);
    final AtlasEntityHeader column1Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity1.getAttribute(NAME));
    final AtlasEntityHeader column2Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity2.getAttribute(NAME));
    final AtlasEntityHeader column3Created = tblCreationResponse.getCreatedEntityByTypeNameAndAttribute(COLUMN_TYPE, NAME, (String) columnEntity3.getAttribute(NAME));
    // update only description attribute of all 3 columns
    AtlasEntity col1 = new AtlasEntity(COLUMN_TYPE);
    col1.setGuid(column1Created.getGuid());
    col1.setAttribute("description", "desc for col1:updated");
    AtlasEntity col2 = new AtlasEntity(COLUMN_TYPE);
    col2.setGuid(column2Created.getGuid());
    col2.setAttribute("description", "desc for col2:updated");
    AtlasEntity col3 = new AtlasEntity(COLUMN_TYPE);
    col3.setGuid(column3Created.getGuid());
    col3.setAttribute("description", "desc for col3:updated");
    final AtlasEntity tableEntity1 = new AtlasEntity(TABLE_TYPE);
    tableEntity1.setGuid(createdTblHeader.getGuid());
    tableEntity1.setAttribute(COLUMNS_ATTR_NAME, Arrays.asList(AtlasTypeUtil.getAtlasObjectId(col1), AtlasTypeUtil.getAtlasObjectId(col2), AtlasTypeUtil.getAtlasObjectId(col3)));
    AtlasEntitiesWithExtInfo tableInfo = new AtlasEntitiesWithExtInfo(tableEntity1);
    tableInfo.addReferredEntity(col1.getGuid(), col1);
    tableInfo.addReferredEntity(col2.getGuid(), col2);
    tableInfo.addReferredEntity(col3.getGuid(), col3);
    init();
    final EntityMutationResponse tblUpdateResponse = entityStore.createOrUpdate(new AtlasEntityStream(tableInfo), true);
    final AtlasEntityHeader updatedTblHeader = tblUpdateResponse.getFirstEntityPartialUpdated();
    final AtlasEntity updatedTblEntity2 = getEntityFromStore(updatedTblHeader);
    List<AtlasEntityHeader> updatedColHeaders = tblUpdateResponse.getPartialUpdatedEntitiesByTypeName(COLUMN_TYPE);
    final AtlasEntity updatedCol1Entity = getEntityFromStore(updatedColHeaders.get(0));
    final AtlasEntity updatedCol2Entity = getEntityFromStore(updatedColHeaders.get(1));
    final AtlasEntity updatedCol3Entity = getEntityFromStore(updatedColHeaders.get(2));
    assertEquals(col1.getAttribute("description"), updatedCol1Entity.getAttribute("description"));
    assertEquals(col2.getAttribute("description"), updatedCol2Entity.getAttribute("description"));
    assertEquals(col3.getAttribute("description"), updatedCol3Entity.getAttribute("description"));
}