[jira] [Updated] (HIVE-19675) Cast to timestamps on Druid time column leads to an exception

["slim bouguerra (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-19675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

slim bouguerra updated HIVE-19675:
----------------------------------
    Status: Patch Available  (was: Open)

This is probably not the best way to fix this, but it does the job.
In the future we need to change the way how we ser/deser time column from Druid.


> Cast to timestamps on Druid time column leads to an exception
> -------------------------------------------------------------
>
>                 Key: HIVE-19675
>                 URL: https://issues.apache.org/jira/browse/HIVE-19675
>             Project: Hive
>          Issue Type: Bug
>          Components: Druid integration
>    Affects Versions: 3.0.0
>            Reporter: slim bouguerra
>            Assignee: slim bouguerra
>            Priority: Major
>
> The following query fail due to a formatting issue.
> {code}
> SELECT CAST(`ssb_druid_100`.`__time` AS TIMESTAMP) AS `x_time`,
> . . . . . . . . . . . . . . . .>   SUM(`ssb_druid_100`.`lo_revenue`) AS `sum_lo_revenue_ok`
> . . . . . . . . . . . . . . . .> FROM `druid_ssb`.`ssb_druid_100` `ssb_druid_100`
> . . . . . . . . . . . . . . . .> GROUP BY CAST(`ssb_druid_100`.`__time` AS TIMESTAMP);
> {code} 
> Exception
> {code} 
> Error: java.io.IOException: java.lang.NumberFormatException: For input string: "1991-12-31 19:00:00" (state=,code=0)
> {code}
> [~jcamachorodriguez] maybe this is fixed by your upcoming patches.



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