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Posted to reviews@spark.apache.org by "nikolamand-db (via GitHub)" <gi...@apache.org> on 2024/02/20 21:39:01 UTC
[PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
nikolamand-db opened a new pull request, #45183:
URL: https://github.com/apache/spark/pull/45183
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Error class `_LEGACY_ERROR_TEMP_1175` indicates "unsupported data type". There is already an error class covering this case called `UNSUPPORTED_DATATYPE`, so instead of renaming we can completely remove legacy error class. The only reference to this error class is present in data type conversion from Spark to Parquet; this use case is covered with new test.
### Why are the changes needed?
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Remove legacy error classes as part of activity in [SPARK-37935](https://issues.apache.org/jira/browse/SPARK-37935).
### Does this PR introduce _any_ user-facing change?
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Yes, the error message presented to user is changed.
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Added test to `QueryCompilationErrorsSuite` and tested with sbt:
```
project sql
testOnly *QueryCompilationErrorsSuite
```
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No.
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk closed pull request #45183: [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes
URL: https://github.com/apache/spark/pull/45183
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on code in PR #45183:
URL: https://github.com/apache/spark/pull/45183#discussion_r1498113092
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryCompilationErrors.scala:
##########
@@ -1908,8 +1908,9 @@ private[sql] object QueryCompilationErrors extends QueryErrorsBase with Compilat
def cannotConvertDataTypeToParquetTypeError(field: StructField): Throwable = {
new AnalysisException(
- errorClass = "_LEGACY_ERROR_TEMP_1175",
- messageParameters = Map("dataType" -> field.dataType.catalogString))
+ errorClass = "INTERNAL_ERROR",
+ messageParameters = Map("message" ->
+ s"Cannot convert Spark data type ${toSQLType(field.dataType.catalogString)} to Parquet."))
Review Comment:
just:
```suggestion
s"Cannot convert Spark data type ${toSQLType(field.dataType)} to any Parquet type."))
```
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on code in PR #45183:
URL: https://github.com/apache/spark/pull/45183#discussion_r1497387505
##########
sql/core/src/test/scala/org/apache/spark/sql/errors/QueryCompilationErrorsSuite.scala:
##########
@@ -962,6 +963,22 @@ class QueryCompilationErrorsSuite
"methodName" -> "update",
"className" -> "org.apache.spark.sql.catalyst.expressions.UnsafeRow"))
}
+
+ test("SPARK-42328: Convert unsupported data type from Spark to Parquet") {
+ val converter = new SparkToParquetSchemaConverter
+ val dummyDataType = new DataType {
+ override def defaultSize: Int = 0
+
+ override private[spark] def asNullable = NullType
+ }
+ checkError(
+ exception = intercept[AnalysisException] {
+ converter.convertField(StructField("test", dummyDataType))
Review Comment:
Is it possible to reproduce the error using public API? If not, we should think of converting to an internal error.
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on PR #45183:
URL: https://github.com/apache/spark/pull/45183#issuecomment-1959002002
+1, LGTM. Merging to master.
Thank you, @nikolamand-db and @HyukjinKwon for review.
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on PR #45183:
URL: https://github.com/apache/spark/pull/45183#issuecomment-1959005351
@nikolamand-db Congratulations with your first contribution to Apache Spark!
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "nikolamand-db (via GitHub)" <gi...@apache.org>.
nikolamand-db commented on code in PR #45183:
URL: https://github.com/apache/spark/pull/45183#discussion_r1497906728
##########
sql/core/src/test/scala/org/apache/spark/sql/errors/QueryCompilationErrorsSuite.scala:
##########
@@ -962,6 +963,22 @@ class QueryCompilationErrorsSuite
"methodName" -> "update",
"className" -> "org.apache.spark.sql.catalyst.expressions.UnsafeRow"))
}
+
+ test("SPARK-42328: Convert unsupported data type from Spark to Parquet") {
+ val converter = new SparkToParquetSchemaConverter
+ val dummyDataType = new DataType {
+ override def defaultSize: Int = 0
+
+ override private[spark] def asNullable = NullType
+ }
+ checkError(
+ exception = intercept[AnalysisException] {
+ converter.convertField(StructField("test", dummyDataType))
Review Comment:
@MaxGekk Replaced it with `INTERNAL_ERROR`, please check the updated PR description.
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on code in PR #45183:
URL: https://github.com/apache/spark/pull/45183#discussion_r1497386712
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryCompilationErrors.scala:
##########
@@ -1908,8 +1908,8 @@ private[sql] object QueryCompilationErrors extends QueryErrorsBase with Compilat
def cannotConvertDataTypeToParquetTypeError(field: StructField): Throwable = {
new AnalysisException(
- errorClass = "_LEGACY_ERROR_TEMP_1175",
- messageParameters = Map("dataType" -> field.dataType.catalogString))
+ errorClass = "UNSUPPORTED_DATATYPE",
+ messageParameters = Map("typeName" -> field.dataType.catalogString))
Review Comment:
Could you quote the type using `toSQLType()` (the function uses slightly different converter of Catalyst type to strings. That's more consistent to other errors).
##########
sql/core/src/test/scala/org/apache/spark/sql/errors/QueryCompilationErrorsSuite.scala:
##########
@@ -962,6 +963,22 @@ class QueryCompilationErrorsSuite
"methodName" -> "update",
"className" -> "org.apache.spark.sql.catalyst.expressions.UnsafeRow"))
}
+
+ test("SPARK-42328: Convert unsupported data type from Spark to Parquet") {
+ val converter = new SparkToParquetSchemaConverter
+ val dummyDataType = new DataType {
+ override def defaultSize: Int = 0
+
+ override private[spark] def asNullable = NullType
+ }
+ checkError(
+ exception = intercept[AnalysisException] {
+ converter.convertField(StructField("test", dummyDataType))
Review Comment:
Is it possible to reproduce the error using public API. If not, we should think of converting to an internal error.
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Re: [PR] [SPARK-42328][SQL] Remove _LEGACY_ERROR_TEMP_1175 from error classes [spark]
Posted by "MaxGekk (via GitHub)" <gi...@apache.org>.
MaxGekk commented on code in PR #45183:
URL: https://github.com/apache/spark/pull/45183#discussion_r1498113092
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryCompilationErrors.scala:
##########
@@ -1908,8 +1908,9 @@ private[sql] object QueryCompilationErrors extends QueryErrorsBase with Compilat
def cannotConvertDataTypeToParquetTypeError(field: StructField): Throwable = {
new AnalysisException(
- errorClass = "_LEGACY_ERROR_TEMP_1175",
- messageParameters = Map("dataType" -> field.dataType.catalogString))
+ errorClass = "INTERNAL_ERROR",
+ messageParameters = Map("message" ->
+ s"Cannot convert Spark data type ${toSQLType(field.dataType.catalogString)} to Parquet."))
Review Comment:
just:
```suggestion
s"Cannot convert Spark data type ${toSQLType(field.dataType)} to Parquet."))
```
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