FIRSTWITHTIME
This section contains reference documentation for the firstwithtime function.
Returns the value of dataColumn
with the smallest timeColumn
value where:
timeColumn
is used to define the time ofdataColumn
, which can be of typeTIMESTAMP
,INT
,LONG
dataType
specifies the type fordataColumn
, which can beBOOLEAN
,INT
,LONG
,FLOAT
,DOUBLE
,STRING
Signature
FIRSTWITHTIME(dataColumn, timeColumn, 'dataType')
Example
This example is based on the Streaming Quick Start.
value
group_name1016303453
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