Hi TongXin, would you mind to open a JIRA for this? and please provide the Kylin version number, thank you.
2016-06-23 14:30 GMT+08:00 仇同心 <[email protected]>: > 大家好： > > 用kylin的JDBC查询，查询条件是date类型的，但是查询不出数据，以下是代码： > > driver = (Driver) Class.*forName*( > "org.apache.kylin.jdbc.Driver").newInstance(); > > > > Properties info = *new* Properties(); > > info.put("user", "ADMIN"); > > info.put("password", "KYLIN"); > > > > conn = driver.connect("jdbc:kylin://IP:7070/learn_kylin", > info); （此处IP代替了真实IP地址） > > state = conn.prepareStatement("select * from KYLIN_SALES > where part_dt = ?"); > > > > SimpleDateFormat simpleTime = *new* SimpleDateFormat( > "yyyy-MM-dd"); > > java.util.Date passUtilDate = simpleTime.parse("2013-01-01"); > > > java.sql.Date passSqlDate = *new* > java.sql.Date(passUtilDate.getTime()); > > > > System.*out*.println("passSqlDate-------->"+passSqlDate); > > > > state.setDate(1, passSqlDate); > > > > resultSet = state.executeQuery(); > > > > > > 控制台日志为： > > passSqlDate-------->2013-01-01 > > 2016-06-23 14:19:52,591 DEBUG [main] jdbc.KylinClient:341 : Post body: > > {"sql":"select * from KYLIN_SALES where part_dt = > ?","project":"learn_kylin","acceptPartial":false,"params":[{"className":"java.lang.Integer","value":"15706"}]} > > 2016-06-23 14:19:52,592 DEBUG [main] wire.content:84 : << > "{"userDetails":{"password":null,"username":"ADMIN","authorities":[{"authority":"ROLE_ADMIN"},{"authority":"ROLE_ANALYST"},{"authority":"ROLE_MODELER"}],"accountNonExpired":true,"accountNonLocked":true,"credentialsNonExpired":true,"enabled":true}}" > > > > 为什么kylin把传进的参数转为了 > "params":[{"className":"java.lang.Integer","value":"15706"}]？？？ > > > > > > 谢谢！ > > > > > -- Best regards, Shaofeng Shi
