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Posted to commits@cassandra.apache.org by "Marcus Eriksson (Jira)" <ji...@apache.org> on 2019/11/11 12:56:00 UTC
[jira] [Updated] (CASSANDRA-15054) COPY DATETIMEFORMAT is
applicable for all DATE/TS columns in a given file, instead it should be
able to be specified per column
[ https://issues.apache.org/jira/browse/CASSANDRA-15054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcus Eriksson updated CASSANDRA-15054:
----------------------------------------
Change Category: Operability
Fix Version/s: (was: 3.0.x)
4.x
Status: Open (was: Triage Needed)
> COPY DATETIMEFORMAT is applicable for all DATE/TS columns in a given file, instead it should be able to be specified per column
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-15054
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15054
> Project: Cassandra
> Issue Type: Improvement
> Components: CQL/Syntax
> Reporter: Devopam Mittra
> Priority: Normal
> Labels: COPY, dateformat
> Fix For: 4.x
>
>
> Currently we have an ability to specify a custom date/timestamp format per file load/extract using COPY utility via DATETIMEFORMAT option.
> This puts a limitation that all date/ts columns in a particular csv have to conform to the same format. e.g. my file has DOB and incorporation_date for an employee. But the format for both is not same since they come from different systems.
> So, I don't have the ability yet in C* to handle this situation (which is quite common given a disparate ecosystem of extracts).
> We should be able to rather specifiy the format for each date/ts field separately instead for ease of ingestion especially.
>
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