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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2022/09/13 16:08:04 UTC

[GitHub] [spark] MaxGekk opened a new pull request, #37869: [WIP][SQL] Migrate type check fails in CAST to error classes

MaxGekk opened a new pull request, #37869:
URL: https://github.com/apache/spark/pull/37869

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[GitHub] [spark] cloud-fan commented on a diff in pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on code in PR #37869:
URL: https://github.com/apache/spark/pull/37869#discussion_r993505156


##########
core/src/main/resources/error/error-classes.json:
##########
@@ -95,6 +95,23 @@
         "message" : [
           "the binary operator requires the input type <inputType>, not <actualDataType>."
         ]
+      },
+      "CAST_WITHOUT_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType>."
+        ]
+      },
+      "CAST_WITH_CONF_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType> with ANSI mode on.",
+          "If you have to cast <srcType> to <targetType>, you can set <config> as <configVal>."
+        ]
+      },
+      "CAST_WITH_FUN_SUGGESTION" : {

Review Comment:
   nit: `FUN` is really confusing here. I think `FUNC` is more commonly used as a short name of FUNCTION



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[GitHub] [spark] MaxGekk commented on a diff in pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk commented on code in PR #37869:
URL: https://github.com/apache/spark/pull/37869#discussion_r970888218


##########
sql/core/src/test/resources/sql-tests/results/ansi/cast.sql.out:
##########
@@ -611,10 +611,26 @@ SELECT HEX(CAST(CAST(123 AS byte) AS binary))
 struct<>
 -- !query output
 org.apache.spark.sql.AnalysisException
-cannot resolve 'CAST(CAST(123 AS TINYINT) AS BINARY)' due to data type mismatch: 
- cannot cast tinyint to binary with ANSI mode on.
- If you have to cast tinyint to binary, you can set spark.sql.ansi.enabled as false.
-; line 1 pos 11
+{
+  "errorClass" : "DATATYPE_MISMATCH",
+  "errorSubClass" : "CAST_WITH_CONF_SUGGESTION",
+  "messageParameters" : {
+    "config" : "\"spark.sql.ansi.enabled\"",
+    "configVal" : "'false'",
+    "sqlExpr" : "\"CAST(CAST(123 AS TINYINT) AS BINARY)\"",
+    "srcType" : "\"TINYINT\"",
+    "srcType" : "\"TINYINT\"",

Review Comment:
   We have a bug when an error message refers to the same param more than once. I will fix this separately.



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[GitHub] [spark] MaxGekk commented on pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk commented on PR #37869:
URL: https://github.com/apache/spark/pull/37869#issuecomment-1247716104

   The failure "SQLAppStatusListenerMemoryLeakSuite.no memory leak" is not related to the changes, I believe.
   Merging to master. Thank you, @cloud-fan for review.


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[GitHub] [spark] MaxGekk commented on a diff in pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk commented on code in PR #37869:
URL: https://github.com/apache/spark/pull/37869#discussion_r993518591


##########
core/src/main/resources/error/error-classes.json:
##########
@@ -95,6 +95,23 @@
         "message" : [
           "the binary operator requires the input type <inputType>, not <actualDataType>."
         ]
+      },
+      "CAST_WITHOUT_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType>."
+        ]
+      },
+      "CAST_WITH_CONF_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType> with ANSI mode on.",
+          "If you have to cast <srcType> to <targetType>, you can set <config> as <configVal>."
+        ]
+      },
+      "CAST_WITH_FUN_SUGGESTION" : {

Review Comment:
   Tell this Rust programmers ;-)



##########
core/src/main/resources/error/error-classes.json:
##########
@@ -95,6 +95,23 @@
         "message" : [
           "the binary operator requires the input type <inputType>, not <actualDataType>."
         ]
+      },
+      "CAST_WITHOUT_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType>."
+        ]
+      },
+      "CAST_WITH_CONF_SUGGESTION" : {
+        "message" : [
+          "cannot cast <srcType> to <targetType> with ANSI mode on.",
+          "If you have to cast <srcType> to <targetType>, you can set <config> as <configVal>."
+        ]
+      },
+      "CAST_WITH_FUN_SUGGESTION" : {

Review Comment:
   Tell this Rust to programmers ;-)



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[GitHub] [spark] MaxGekk commented on a diff in pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk commented on code in PR #37869:
URL: https://github.com/apache/spark/pull/37869#discussion_r970913650


##########
sql/core/src/test/resources/sql-tests/results/ansi/cast.sql.out:
##########
@@ -611,10 +611,26 @@ SELECT HEX(CAST(CAST(123 AS byte) AS binary))
 struct<>
 -- !query output
 org.apache.spark.sql.AnalysisException
-cannot resolve 'CAST(CAST(123 AS TINYINT) AS BINARY)' due to data type mismatch: 
- cannot cast tinyint to binary with ANSI mode on.
- If you have to cast tinyint to binary, you can set spark.sql.ansi.enabled as false.
-; line 1 pos 11
+{
+  "errorClass" : "DATATYPE_MISMATCH",
+  "errorSubClass" : "CAST_WITH_CONF_SUGGESTION",
+  "messageParameters" : {
+    "config" : "\"spark.sql.ansi.enabled\"",
+    "configVal" : "'false'",
+    "sqlExpr" : "\"CAST(CAST(123 AS TINYINT) AS BINARY)\"",
+    "srcType" : "\"TINYINT\"",
+    "srcType" : "\"TINYINT\"",

Review Comment:
   The fix is trivial. Will do in this PR.



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[GitHub] [spark] MaxGekk closed pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk closed pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST
URL: https://github.com/apache/spark/pull/37869


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[GitHub] [spark] MaxGekk commented on pull request #37869: [SPARK-40370][SQL] Migrate type check fails to error classes in CAST

Posted by GitBox <gi...@apache.org>.
MaxGekk commented on PR #37869:
URL: https://github.com/apache/spark/pull/37869#issuecomment-1246836725

   @srielau @anchovYu @cloud-fan @gengliangwang Could you review this PR, please.


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