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How to set variables in HIVE scripts
...ecial hiveconf for variable substitution.
e.g.
hive> set CURRENT_DATE='2012-09-16';
hive> select * from foo where day >= ${hiveconf:CURRENT_DATE}
similarly, you could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables ...
How do I declare class-level properties in Objective-C?
...
As seen in WWDC 2016/XCode 8 (what's new in LLVM session @5:05). Class properties can be declared as follows
@interface MyType : NSObject
@property (class) NSString *someString;
@end
NSLog(@"format string %@", MyType.someString);
Note t...
Show spinner GIF during an $http request in AngularJS?
...nts?
– James Heald
Jan 11 '16 at 16:01
2
...
Official reasons for “Software caused connection abort: socket write error”
... that the HttpClient is non-null before reading from the connection.E13222_01
Connection reset by peer.
The connection has been terminated by the peer (server).
Connection reset.
The connection has been either terminated by the client or closed by the server end of the connection due to re...
Do unix timestamps change across timezones?
...e Unix timestamp (the Unix epoch) is the one that's UTC: 00:00:00 UTC 1970.01.01
– Sandman
Apr 19 '14 at 19:44
4
...
S3 - Access-Control-Allow-Origin Header
...F-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>HEAD</AllowedMethod>
<MaxAgeSeconds>30...
How to change the docker image installation directory?
...
Piotr KrólPiotr Król
2,89011 gold badge2020 silver badges2424 bronze badges
...
How do I clone a specific Git branch? [duplicate]
...s all branches. See @edmar-miyake's answer.
– cdunn2001
Mar 17 '12 at 20:35
4
It answers the desc...
Android: Access child views from a ListView
...
answered Apr 20 '10 at 23:01
JoeJoe
40.8k1111 gold badges4242 silver badges5959 bronze badges
...
How to get the cuda version?
... for CUDA.
– Shital Shah
Aug 2 at 5:01
The aim was to get @Mircea's comment deleted, I did not mean your answer. It wa...