Code: 62, e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed): failed a

傷城~ 2022-09-04 08:48 16阅读 0赞

#### 问题： ####

clickhouse查询语句抛出一下异常：  
e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed):  
具体堆栈如下：

### The error may involve defaultParameterMap
    ### The error occurred while setting parameters
    ### SQL: SELECT count(raba.id) FROM aabbccd.test_all raba where raba.partnerCode = 'demo';
    ### Cause: ru.yandex.clickhouse.except.ClickHouseException: ClickHouse exception, code: 62, host: 10.58.10.10, port: 8123; Code: 62, e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed): failed at position 102 (end of query) (line 1, col 102): ;
    FORMAT TabSeparatedWithNamesAndTypes.  (version 21.5.6.6 (official build))
    
    ; uncategorized SQLException; SQL state [null]; error code [62]; ClickHouse exception, code: 62, host: 10.58.10.10, port: 8123; Code: 62, e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed): failed at position 102 (end of query) (line 1, col 102): ;
    FORMAT TabSeparatedWithNamesAndTypes.  (version 21.5.6.6 (official build))
    ; nested exception is ru.yandex.clickhouse.except.ClickHouseException: ClickHouse exception, code: 62, host: 10.58.10.10, port: 8123; Code: 62, e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed): failed at position 102 (end of query) (line 1, col 102): ;
    FORMAT TabSeparatedWithNamesAndTypes.  (version 21.5.6.6 (official build))
    ] with root cause
    
    java.lang.Throwable: Code: 62, e.displayText() = DB::Exception: Syntax error (Multi-statements are not allowed): failed at position 102 (end of query) (line 1, col 102): ;
    FORMAT TabSeparatedWithNamesAndTypes.  (version 21.5.6.6 (official build))
    
    	at ru.yandex.clickhouse.except.ClickHouseExceptionSpecifier.specify(ClickHouseExceptionSpecifier.java:54)
    	at ru.yandex.clickhouse.except.ClickHouseExceptionSpecifier.specify(ClickHouseExceptionSpecifier.java:29)
    	at ru.yandex.clickhouse.ClickHouseStatementImpl.checkForErrorAndThrow(ClickHouseStatementImpl.java:1094)
    	at ru.yandex.clickhouse.ClickHouseStatementImpl.getInputStream(ClickHouseStatementImpl.java:773)
    	at ru.yandex.clickhouse.ClickHouseStatementImpl.executeQueryStatement(ClickHouseStatementImpl.java:271)

#### 解决方案： ####

去掉sql后面的分号;字符。

很神奇。