Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/22070#discussion_r209416269
--- Diff:
sql/hive/src/test/resources/golden/udf_translate-2-f7aa38a33ca0df73b7a1e6b6da4b7fe8
---
@@ -6,8 +6,8 @@ translate('abcdef', 'adc', '19') returns '1b9ef' replacing
'a' with '1', 'd' wit
translate('a b c d', ' ', '') return 'abcd' removing all spaces from the
input string
-If the same character is present multiple times in the input string, the
first occurence of the character is the one that's considered for matching.
However, it is not recommended to have the same character more than once in the
from string since it's not required and adds to confusion.
+If the same character is present multiple times in the input string, the
first occurrence of the character is the one that's considered for matching.
However, it is not recommended to have the same character more than once in the
from string since it's not required and adds to confusion.
For example,
-translate('abcdef', 'ada', '192') returns '1bc9ef' replaces 'a' with '1'
and 'd' with '9' ignoring the second occurence of 'a' in the from string
mapping it to '2'
+ththtranslate('abcdef', 'ada', '192') returns '1bc9ef' replaces 'a' with
'1' and 'd' with '9' ignoring the second occurrence of 'a' in the from string
mapping it to '2'
--- End diff --
`ththtranslate` is it correct .. ?
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