我正在尝试将Teradata查询转换为Hive查询。
部分转换的查询是：
*** Terminating app due to uncaught exception 'NSRangeException', reason:
'*** -[__NSArrayM objectAtIndex:]: index 0 beyond bounds for empty array'
*** First throw call stack:
(
0 CoreFoundation 0x0000000103b5934b __exceptionPreprocess + 171
1 libobjc.A.dylib 0x00000001035ba21e objc_exception_throw + 48
2 CoreFoundation 0x0000000103a8af1b -[__NSArrayM objectAtIndex:] + 203
3 Mahroosa 0x0000000102e207c7 -[MainViewController viewSliderControllerAtIndex:] + 151
4 Mahroosa 0x0000000102e21117 -[MainViewController LoadSlides] + 1495
5 Mahroosa 0x0000000102e25b32 -[MainViewController TimerTick:] + 98
6 Foundation 0x0000000103115144 __NSFireTimer + 83
7 CoreFoundation 0x0000000103aeb964 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
8 CoreFoundation 0x0000000103aeb5f3 __CFRunLoopDoTimer + 1075
9 CoreFoundation 0x0000000103aeb17a __CFRunLoopDoTimers + 250
10 CoreFoundation 0x0000000103ae2f01 __CFRunLoopRun + 2065
11 CoreFoundation 0x0000000103ae2494 CFRunLoopRunSpecific + 420
12 GraphicsServices 0x0000000108f2ca6f GSEventRunModal + 161
13 UIKit 0x00000001048ebf34 UIApplicationMain + 159
14 Mahroosa 0x0000000102e34a2f main + 111
15 libdyld.dylib 0x000000010628868d start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
我知道Hive不支持非equi连接。
CREATE TABLE x.calendar_day_tmp AS SELECT k.*,s.gregorian_date
FROM x.multisave_store_level AS k
INNER JOIN x.calendar_day AS s
ON gregorian_date BETWEEN start_date AND end_date
AND (SELECT MAX(wk) FROM x.climate_data) = s.wk;
和start_date位于end_date但不在multisave_store_level。
calendar_day位于gregorian_date但不在calendar_day
上述查询是否有效解决方案？