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https://issues.apache.org/jira/browse/PIG-4578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-4578:
----------------------------
Resolution: Fixed
Fix Version/s: 0.16.0
Status: Resolved (was: Patch Available)
Patch committed to trunk. Thanks Michael!
> ToDateISO should support optional ' ' space variant used by JDBC
> ----------------------------------------------------------------
>
> Key: PIG-4578
> URL: https://issues.apache.org/jira/browse/PIG-4578
> Project: Pig
> Issue Type: Improvement
> Components: internal-udfs
> Reporter: Michael Howard
> Assignee: Michael Howard
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: iso8601AllowSpace.patch
>
>
> ISO-8601 standardizes text representation of dates and times.
> Strict ISO-8601 requires a 'T' between the date and time portion.
> ISO-8601 allows a ' ' space as a variant.
> JDBC uses a ' ' space between the date and time portion.
> Hive (& Impala) adopt the JDBC ' ' space variant.
> The pig built-in UDF ToDateISO(chararray) currently accepts only the strict
> 'T' format. This makes it difficult to integrate with data from JDBC sources,
> including Hive.
> ToDateISO(chararray) should allow either the 'T' or ' ' space variant when
> parsing string representations of datetime primitives.
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