Daily Archives: June 23, 2015


Hive Date Functions 3

HIVE Date Functions from_unixtime: This function converts the number of seconds from unix epoch (1970-01-01 00:00:00 UTC) to a STRING that represents the TIMESTAMP of that moment in the current system time zone in the format of “1970-01-01 00:00:00”. The following example returns the current date including the time.

from_utc_timestamp This function assumes that the string in the first expression is UTC and then, converts that ┬ástring to the […]


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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA Hadoop in Dec/2016 December 22, 2016

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