I've got a spark dataframe, and trying to get a value for next using.
max_dttm = spark.sql("""select max(issue_dttm) from psycho_sb.yso_sendsay_im_issues""")
It looks like that:
+-------------------+
| max(issue_dttm)|
+-------------------+
|2018-12-25 09:01:30|
+-------------------+
How i can extract that value in timestamp/datetime format? I want to assign it to a variable.
Something like this :
max_dttm = spark.sql("""select max(issue_dttm) as max_issue_dttm from psycho_sb.yso_sendsay_im_issues""")
max_issue_dttm = max_dttm.collect()[0].max_issue_dttm
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