针对你提出的udf error: string to decimal parse failed错误,我们可以从以下几个方面进行分析和解决: 识别错误原因: 这个错误表明在尝试将字符串转换为十进制数(decimal)时失败了。这通常是因为字符串中包含无法转换为数字的非数字字符。 检查数据源: 审查触发错误的具体数据记录,查看字符串中是否包含空格、特殊字...
这个报错会出现在cast(a as decimal(38, 5)) as a时,本地复现此问题的SQL如下: UDF ERROR: String to Decimal parse failed 本地复现此问题的SQL如下: SET DECIMAL_V2=FALSE 参考DECIMAL_V2 Query Option A query option that changes behavior related to the DECIMAL data type. Important: This query opt...
from xyg.wf_counter_MRR_month_220517_01 a where a.mon = '2022-04'; 1. 2. 3. 4. 5. 这个报错会出现在cast(a as decimal(38, 5)) as a时,本地复现此问题的SQL如下: UDF ERROR: String to Decimal parse failed 本地复现此问题的SQL如下: SET DECIMAL_V2=FALSE 参考...
AI代码解释 publicclassStorage{publicstaticfinal StringSCHEMA_NAME="bookshop";publicstaticfinal StringTABLE_AUTHOR="AUTHOR";publicstaticfinal StringTABLE_BOOK="BOOK";// public static List<DummyTable> tables = new ArrayList<>();publicstaticHashtable<String,DummyTable>_bag=newHashtable<>();static{Dummy...
public static Hashtable<String,DummyTable> _bag = new Hashtable<>(); static{ DummyTable author = new DummyTable(TABLE_AUTHOR); DummyColumn id = new DummyColumn("ID","String"); DummyColumn name = new DummyColumn("NAME","String"); ...
You will get an error: FAILED: Error in semantic analysis: line 1:69 Invalid Table Alias or Column Reference fc Because you are not able to GROUP BY or SORT BY a column alias on which a function has been applied. There are two workarounds. First, you can reformulate this query with ...