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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2019/06/23 04:53:00 UTC
[jira] [Updated] (SPARK-28141) Timestamp/Date type can not accept
special values
[ https://issues.apache.org/jira/browse/SPARK-28141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang updated SPARK-28141:
--------------------------------
Description:
||Input String||Valid Types||Description||
|{{epoch}}|{{date}}, {{timestamp}}|1970-01-01 00:00:00+00 (Unix system time zero)|
|{{infinity}}|{{date}}, {{timestamp}}|later than all other time stamps|
|{{-infinity}}|{{date}}, {{timestamp}}|earlier than all other time stamps|
|{{now}}|{{date}}, {{time}}, {{timestamp}}|current transaction's start time|
|{{today}}|{{date}}, {{timestamp}}|midnight today|
|{{tomorrow}}|{{date}}, {{timestamp}}|midnight tomorrow|
|{{yesterday}}|{{date}}, {{timestamp}}|midnight yesterday|
|{{allballs}}|{{time}}|00:00:00.00 UTC|
https://www.postgresql.org/docs/12/datatype-datetime.html
was:
||nput String||Valid Types||Description||
|{{epoch}}|{{date}}, {{timestamp}}|1970-01-01 00:00:00+00 (Unix system time zero)|
|{{infinity}}|{{date}}, {{timestamp}}|later than all other time stamps|
|{{-infinity}}|{{date}}, {{timestamp}}|earlier than all other time stamps|
|{{now}}|{{date}}, {{time}}, {{timestamp}}|current transaction's start time|
|{{today}}|{{date}}, {{timestamp}}|midnight today|
|{{tomorrow}}|{{date}}, {{timestamp}}|midnight tomorrow|
|{{yesterday}}|{{date}}, {{timestamp}}|midnight yesterday|
|{{allballs}}|{{time}}|00:00:00.00 UTC|
https://www.postgresql.org/docs/12/datatype-datetime.html
> Timestamp/Date type can not accept special values
> -------------------------------------------------
>
> Key: SPARK-28141
> URL: https://issues.apache.org/jira/browse/SPARK-28141
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Yuming Wang
> Priority: Major
>
> ||Input String||Valid Types||Description||
> |{{epoch}}|{{date}}, {{timestamp}}|1970-01-01 00:00:00+00 (Unix system time zero)|
> |{{infinity}}|{{date}}, {{timestamp}}|later than all other time stamps|
> |{{-infinity}}|{{date}}, {{timestamp}}|earlier than all other time stamps|
> |{{now}}|{{date}}, {{time}}, {{timestamp}}|current transaction's start time|
> |{{today}}|{{date}}, {{timestamp}}|midnight today|
> |{{tomorrow}}|{{date}}, {{timestamp}}|midnight tomorrow|
> |{{yesterday}}|{{date}}, {{timestamp}}|midnight yesterday|
> |{{allballs}}|{{time}}|00:00:00.00 UTC|
> https://www.postgresql.org/docs/12/datatype-datetime.html
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