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Posted to issues@hive.apache.org by "Mithun Radhakrishnan (JIRA)" <ji...@apache.org> on 2017/10/10 23:54:00 UTC
[jira] [Assigned] (HIVE-17770) HCatalog documentation for Pig
type-mapping incorrect for "bag" types
[ https://issues.apache.org/jira/browse/HIVE-17770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mithun Radhakrishnan reassigned HIVE-17770:
-------------------------------------------
> HCatalog documentation for Pig type-mapping incorrect for "bag" types
> ---------------------------------------------------------------------
>
> Key: HIVE-17770
> URL: https://issues.apache.org/jira/browse/HIVE-17770
> Project: Hive
> Issue Type: Bug
> Components: Documentation, HCatalog
> Affects Versions: 2.2.0, 3.0.0
> Reporter: Mithun Radhakrishnan
> Assignee: Chris Drome
> Priority: Minor
>
> Raising on behalf of [~cdrome], to track a change in documentation.
> The [HCatalog LoadStore type-mapping documentation|https://cwiki.apache.org/confluence/display/Hive/HCatalog+LoadStore#HCatalogLoadStore-ComplexTypes] mentions the following:
> ||Hive Type||Pig Type||
> |map (key type should be string)|map|
> |*List<_any type_>*|bag|
> |struct<any type fields>|tuple|
> We should change {{List<_any type_>}} to {{ARRAY<_any type_>}}, as per the description of Hive's complex types, in [the language manual|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-ComplexTypes].
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