Alexander Pivovarov created HIVE-15746:
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Summary: 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
Reporter: Alexander Pivovarov
Assignee: Alexander Pivovarov
Priority: Trivial
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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