我正在尝试使用Hue Hive/Impala select来查找时间范围,得到的结果是
2017-02-22T17:47:54.00+00:00 2017-02-22T17:36:42.00+00:00 2017-02-22T17:33:08.00+00:00都带有T,我如何将T改为空格,如下所示:
2017-02-22 17:47:54.00+00:00我使用的是select date_time from data
发布于 2017-05-02 05:43:13
配置单元
hive> select from_unixtime(unix_timestamp('2017-02-22T17:47:54.00+00:00',"yyyy-MM-dd'T'HH:mm:ss")) as ts;
OK
ts
2017-02-22 17:47:54Impala
> select from_unixtime(unix_timestamp('2017-02-22T17:47:54.00+00:00',"yyyy-MM-ddTHH:mm:ss")) as ts;
+---------------------+
| ts |
+---------------------+
| 2017-02-22 17:47:54 |
+---------------------+https://stackoverflow.com/questions/43726184
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