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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2017/02/01 18:46:51 UTC
[jira] [Commented] (HIVE-15746) Fix default delimiter2 in
str_to_map UDF or in method description
[ https://issues.apache.org/jira/browse/HIVE-15746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15848766#comment-15848766 ]
Ashutosh Chauhan commented on HIVE-15746:
-----------------------------------------
+1
> 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: 2.2.0
> Reporter: Alexander Pivovarov
> Assignee: Alexander Pivovarov
> Priority: Trivial
> Attachments: HIVE-15746.1.patch
>
>
> 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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