本文整理汇总了Java中com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14类的典型用法代码示例。如果您正苦于以下问题：Java LdbcQuery14类的具体用法？Java LdbcQuery14怎么用？Java LdbcQuery14使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
LdbcQuery14类属于com.ldbc.driver.workloads.ldbc.snb.interactive包，在下文中一共展示了LdbcQuery14类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onInit
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
protected void onInit(Map<String, String> properties, LoggingService loggingService) throws DbException {
try {
// dbs = new JdbcCustomPoolingDbConnectionStore<InteractiveQueryStore>(properties, new InteractiveQueryStore(properties.get("queryDir")));
dbs = new JdbcPoolingDbConnectionStore<InteractiveQueryStore>(properties, new InteractiveQueryStore(properties.get("queryDir")));
} catch (ClassNotFoundException | SQLException e) {
throw new DbException(e);
}
registerOperationHandler(LdbcQuery1.class, Query1.class); //ARRAY RESULT
registerOperationHandler(LdbcQuery2.class, Query2.class);
registerOperationHandler(LdbcQuery3.class, Query3.class);
registerOperationHandler(LdbcQuery4.class, Query4.class);
registerOperationHandler(LdbcQuery5.class, Query5.class);
registerOperationHandler(LdbcQuery6.class, Query6.class);
registerOperationHandler(LdbcQuery7.class, Query7.class);
registerOperationHandler(LdbcQuery8.class, Query8.class);
registerOperationHandler(LdbcQuery9.class, Query9.class);
registerOperationHandler(LdbcQuery10.class, Query10.class);
registerOperationHandler(LdbcQuery11.class, Query11.class);
registerOperationHandler(LdbcQuery12.class, Query12.class); //ARRAY RESULT
registerOperationHandler(LdbcQuery13.class, Query13.class); //NESTED WITH
registerOperationHandler(LdbcQuery14.class, Query14.class); //NESTED WITH
registerOperationHandler(LdbcShortQuery1PersonProfile.class, ShortQuery1PersonProfile.class);
registerOperationHandler(LdbcShortQuery2PersonPosts.class, ShortQuery2PersonPosts.class); //BUG
registerOperationHandler(LdbcShortQuery3PersonFriends.class, ShortQuery3PersonFriends.class);
registerOperationHandler(LdbcShortQuery4MessageContent.class, ShortQuery4MessageContent.class);
registerOperationHandler(LdbcShortQuery5MessageCreator.class, ShortQuery5MessageCreator.class);
registerOperationHandler(LdbcShortQuery6MessageForum.class, ShortQuery6MessageForum.class);
registerOperationHandler(LdbcShortQuery7MessageReplies.class, ShortQuery7MessageReplies.class);
registerOperationHandler(LdbcUpdate1AddPerson.class, Update1AddPerson.class);
registerOperationHandler(LdbcUpdate2AddPostLike.class, Update2AddPostLike.class);
registerOperationHandler(LdbcUpdate3AddCommentLike.class, Update3AddCommentLike.class);
registerOperationHandler(LdbcUpdate4AddForum.class, Update4AddForum.class);
registerOperationHandler(LdbcUpdate5AddForumMembership.class, Update5AddForumMembership.class);
registerOperationHandler(LdbcUpdate6AddPost.class, Update6AddPost.class);
registerOperationHandler(LdbcUpdate7AddComment.class, Update7AddComment.class);
registerOperationHandler(LdbcUpdate8AddFriendship.class, Update8AddFriendship.class);
}
示例2: executeOperation
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
public void executeOperation( LdbcQuery14 operation, DummyDbConnectionState dbConnectionState,
ResultReporter resultReporter ) throws DbException
{
sleep( operation, sleepDurationAsNano );
resultReporter.report( 0, LDBC_QUERY_14_RESULTS, operation );
}
示例3: executeOperation
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
public void executeOperation(final LdbcQuery14 operation,
DbConnectionState dbConnectionState,
ResultReporter resultReporter) throws DbException {
}
示例4: onInit
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
protected void onInit(Map<String, String> properties,
LoggingService loggingService) throws DbException {
connectionState = new Neo4jDbConnectionState(properties);
/*
* Register operation handlers with the benchmark.
*/
registerOperationHandler(LdbcQuery1.class,
LdbcQuery1Handler.class);
registerOperationHandler(LdbcQuery2.class,
LdbcQuery2Handler.class);
registerOperationHandler(LdbcQuery3.class,
LdbcQuery3Handler.class);
registerOperationHandler(LdbcQuery4.class,
LdbcQuery4Handler.class);
registerOperationHandler(LdbcQuery5.class,
LdbcQuery5Handler.class);
registerOperationHandler(LdbcQuery6.class,
LdbcQuery6Handler.class);
registerOperationHandler(LdbcQuery7.class,
LdbcQuery7Handler.class);
registerOperationHandler(LdbcQuery8.class,
LdbcQuery8Handler.class);
registerOperationHandler(LdbcQuery9.class,
LdbcQuery9Handler.class);
registerOperationHandler(LdbcQuery10.class,
LdbcQuery10Handler.class);
registerOperationHandler(LdbcQuery11.class,
LdbcQuery11Handler.class);
registerOperationHandler(LdbcQuery12.class,
LdbcQuery12Handler.class);
registerOperationHandler(LdbcQuery13.class,
LdbcQuery13Handler.class);
registerOperationHandler(LdbcQuery14.class,
LdbcQuery14Handler.class);
registerOperationHandler(LdbcShortQuery1PersonProfile.class,
LdbcShortQuery1PersonProfileHandler.class);
registerOperationHandler(LdbcShortQuery2PersonPosts.class,
LdbcShortQuery2PersonPostsHandler.class);
registerOperationHandler(LdbcShortQuery3PersonFriends.class,
LdbcShortQuery3PersonFriendsHandler.class);
registerOperationHandler(LdbcShortQuery4MessageContent.class,
LdbcShortQuery4MessageContentHandler.class);
registerOperationHandler(LdbcShortQuery5MessageCreator.class,
LdbcShortQuery5MessageCreatorHandler.class);
registerOperationHandler(LdbcShortQuery6MessageForum.class,
LdbcShortQuery6MessageForumHandler.class);
registerOperationHandler(LdbcShortQuery7MessageReplies.class,
LdbcShortQuery7MessageRepliesHandler.class);
registerOperationHandler(LdbcUpdate1AddPerson.class,
LdbcUpdate1AddPersonHandler.class);
registerOperationHandler(LdbcUpdate2AddPostLike.class,
LdbcUpdate2AddPostLikeHandler.class);
registerOperationHandler(LdbcUpdate3AddCommentLike.class,
LdbcUpdate3AddCommentLikeHandler.class);
registerOperationHandler(LdbcUpdate4AddForum.class,
LdbcUpdate4AddForumHandler.class);
registerOperationHandler(LdbcUpdate5AddForumMembership.class,
LdbcUpdate5AddForumMembershipHandler.class);
registerOperationHandler(LdbcUpdate6AddPost.class,
LdbcUpdate6AddPostHandler.class);
registerOperationHandler(LdbcUpdate7AddComment.class,
LdbcUpdate7AddCommentHandler.class);
registerOperationHandler(LdbcUpdate8AddFriendship.class,
LdbcUpdate8AddFriendshipHandler.class);
}
示例5: executeOperation
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
public void executeOperation(LdbcQuery14 operation,
DbConnectionState dbConnectionState,
ResultReporter resultReporter) throws DbException {
Driver driver = ((Neo4jDbConnectionState) dbConnectionState).getDriver();
String statement =
" MATCH path = allShortestPaths((person1:Person {id:{1}})-[:KNOWS*..15]-(person2:Person {id:{2}}))"
+ " WITH nodes(path) AS pathNodes"
+ " RETURN"
+ " extract(n IN pathNodes | n.id) AS pathNodeIds,"
+ " reduce(weight=0.0, idx IN range(1,size(pathNodes)-1) | extract(prev IN [pathNodes[idx-1]] | extract(curr IN [pathNodes[idx]] | weight + length((curr)<-[:HAS_CREATOR]-(:Comment)-[:REPLY_OF]->(:Post)-[:HAS_CREATOR]->(prev))*1.0 + length((prev)<-[:HAS_CREATOR]-(:Comment)-[:REPLY_OF]->(:Post)-[:HAS_CREATOR]->(curr))*1.0 + length((prev)-[:HAS_CREATOR]-(:Comment)-[:REPLY_OF]-(:Comment)-[:HAS_CREATOR]-(curr))*0.5) )[0][0]) AS weight"
+ " ORDER BY weight DESC";
Value parameters = parameters(
"1", String.valueOf(operation.person1Id()),
"2", String.valueOf(operation.person2Id()));
// Execute the query and get the results.
List<LdbcQuery14Result> resultList = new ArrayList<>();
try (Session session = driver.session(AccessMode.READ)) {
try (Transaction tx = session.beginTransaction()) {
StatementResult result = tx.run(statement, parameters);
tx.success();
tx.close();
while (result.hasNext()) {
Record record = result.next();
List<Long> personIdsInPath = new ArrayList<>();
if (!record.get("pathNodeIds").isNull()) {
personIdsInPath =
record.get("pathNodeIds").asList((e) ->
Long.valueOf(e.asString()));
}
resultList.add(
new LdbcQuery14Result(
personIdsInPath,
record.get("weight").asDouble()));
}
}
}
resultReporter.report(0, resultList, operation);
}
示例6: getQuery14
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
public String getQuery14(LdbcQuery14 operation) {
return getSql(QueryType.Query14,
operation.person1Id(),
operation.person2Id());
}
示例7: getStmtQuery14
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
public PreparedStatement getStmtQuery14(LdbcQuery14 operation, Connection con) {
return getStmt(QueryType.Query14, con,
operation.person1Id(),
operation.person2Id());
}
示例8: getStatement
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Override
public PreparedStatement getStatement(Connection con, JdbcDbConnectionStore<InteractiveQueryStore> state, LdbcQuery14 operation) {
PreparedStatement stmt = state.getQueryStore().getStmtQuery14(operation,con);
return stmt;
}
示例9: shouldFailValidationWhenDbImplementationIsIncorrect
import com.ldbc.driver.workloads.ldbc.snb.interactive.LdbcQuery14; //导入依赖的package包/类
@Test
public void shouldFailValidationWhenDbImplementationIsIncorrect()
throws DbException, WorkloadException, IOException, DriverConfigurationException
{
// Given
LoggingService loggingService = new Log4jLoggingServiceFactory( false ).loggingServiceFor( "Test" );
long operationCount = 1;
String dbClassName = DummyLdbcSnbInteractiveDb.class.getName();
String workloadClassName = LdbcSnbInteractiveWorkload.class.getName();
ConsoleAndFileDriverConfiguration configuration =
ConsoleAndFileDriverConfiguration.fromDefaults( dbClassName, workloadClassName, operationCount );
Map<String,String> paramsMap = LdbcSnbInteractiveWorkloadConfiguration.defaultConfigSF1();
paramsMap.put( LdbcSnbInteractiveWorkloadConfiguration.PARAMETERS_DIRECTORY,
TestUtils.getResource( "/snb/interactive/" ).getAbsolutePath() );
paramsMap.put( LdbcSnbInteractiveWorkloadConfiguration.UPDATES_DIRECTORY,
TestUtils.getResource( "/snb/interactive/" ).getAbsolutePath() );
configuration = (ConsoleAndFileDriverConfiguration) configuration.applyArgs( paramsMap );
configuration = (ConsoleAndFileDriverConfiguration) configuration.applyArgs(
MapUtils.loadPropertiesToMap( TestUtils.getResource( "/snb/interactive/updateStream.properties" ) )
);
Workload workload = new LdbcSnbInteractiveWorkload();
workload.init( configuration );
GeneratorFactory gf = new GeneratorFactory( new RandomDataGeneratorFactory( 42l ) );
List<ValidationParam> correctValidationParamsList =
Lists.newArrayList( gf.limit( gf.repeating( buildParams().iterator() ), 10000 ) );
LdbcQuery14 operation14 = DummyLdbcSnbInteractiveOperationInstances.read14();
List<LdbcQuery14Result> unexpectedResult14 = DummyLdbcSnbInteractiveOperationResultSets.read14Results();
unexpectedResult14.add( DummyLdbcSnbInteractiveOperationResultInstances.read14Result() );
ValidationParam unexpectedValidationParam14 = ValidationParam.createTyped( operation14, unexpectedResult14 );
correctValidationParamsList.add( unexpectedValidationParam14 );
Iterator<ValidationParam> validationParams = correctValidationParamsList.iterator();
Db db = new DummyLdbcSnbInteractiveDb();
db.init(
new HashMap<String,String>(),
loggingService,
workload.operationTypeToClassMapping()
);
DbValidator dbValidator = new DbValidator();
// When
DbValidationResult validationResult = dbValidator.validate(
validationParams,
db,
correctValidationParamsList.size(),
workload
);
// Then
System.out.println( validationResult.resultMessage() );
assertThat( validationResult.isSuccessful(), is( false ) );
}