itholic commented on code in PR #39890:
URL: https://github.com/apache/spark/pull/39890#discussion_r1098150129
##########
core/src/main/resources/error/error-classes.json:
##########
@@ -482,6 +482,12 @@
],
"sqlState" : "22012"
},
+ "DUPLICATED_MAP_KEY" : {
+ "message" : [
+ "Duplicate map key <key> was found, please check the input data. If you
want to remove the duplicated keys, you can set <mapKeyDedupPolicy> to
<lastWin> so that the key inserted at last takes precedence."
Review Comment:
I believe there is not a specific reason, so the suggestion sounds
reasonable to me.
Let me update it!
##########
core/src/main/resources/error/error-classes.json:
##########
@@ -482,6 +482,12 @@
],
"sqlState" : "22012"
},
+ "DUPLICATED_MAP_KEY" : {
+ "message" : [
+ "Duplicate map key <key> was found, please check the input data. If you
want to remove the duplicated keys, you can set <mapKeyDedupPolicy> to
<lastWin> so that the key inserted at last takes precedence."
Review Comment:
I believe there is no specific reason, so the suggestion sounds reasonable
to me.
Let me update it!
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