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https://issues.apache.org/jira/browse/HIVE-6094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kostiantyn Kudriavtsev updated HIVE-6094:
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Description:
Add new UDF array_rcontains for Array<String> to check if array contains string
by regexp
For example, we have array of strings in the column FRIENDS, then we can check
for if particular person has .+Smith in friends:
array_rcontains(FRIENDS, '.+Smith')
was:
Add new UDF array_rcontains for Array<String> to check if array contains string
by regexp
For example, we have array of strings in the column FRIENDS, then we can check
for if particular person has .+Smith in friends:
array_rcontains(FRIENDS, '.+Smith', 'i')
where 'i' means case sensitive, this is discussable option
> add UDF array_rcontains for ARRAY<String>
> -----------------------------------------
>
> Key: HIVE-6094
> URL: https://issues.apache.org/jira/browse/HIVE-6094
> Project: Hive
> Issue Type: New Feature
> Components: UDF
> Reporter: Kostiantyn Kudriavtsev
> Priority: Minor
>
> Add new UDF array_rcontains for Array<String> to check if array contains
> string by regexp
> For example, we have array of strings in the column FRIENDS, then we can
> check for if particular person has .+Smith in friends:
> array_rcontains(FRIENDS, '.+Smith')
>
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