尝试使用Hue online在Hive中声明变量。使用以下代码:
SET hivevar:TABLE1=location.tablename;
我收到以下错误消息:
Error while compiling statement: FAILED: ParseException line 1:12 missing KW_ROLE at 'hivevar' near 'hivevar' line 1:19 missing EOF at ':' near 'hivevar'.
谁能告诉我这个错误消息是什么意思,或者KW_ROLE语句是什