[ https://issues.apache.org/jira/browse/HIVE-15746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-15746:
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Labels: pull-request-available (was: )
> Fix default delimiter2 in str_to_map UDF or in method description
> -----------------------------------------------------------------
>
> Key: HIVE-15746
> URL: https://issues.apache.org/jira/browse/HIVE-15746
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Affects Versions: 2.1.1
> Reporter: Alexander Pivovarov
> Assignee: Alexander Pivovarov
> Priority: Trivial
> Labels: pull-request-available
> Fix For: 2.3.0
>
> Attachments: HIVE-15746.1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> According to UDF wiki and to GenericUDFStringToMap.java class comments default delimiter
2 should be '='.
> But in the code default_del2 = ":"
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFStringToMap.java#L53
> We need to fix code or fix the method description and UDF wiki
> Let me know what you think?
> {code}
> str_to_map("a=1,b=2")
> vs
> str_to_map("a:1,b:2")
> {code}
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