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Posted to issues@spark.apache.org by "Sean R. Owen (Jira)" <ji...@apache.org> on 2019/12/12 14:42:00 UTC
[jira] [Resolved] (SPARK-30170) Eliminate warnings: part 1
[ https://issues.apache.org/jira/browse/SPARK-30170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean R. Owen resolved SPARK-30170.
----------------------------------
Fix Version/s: 3.0.0
Resolution: Fixed
Issue resolved by pull request 26799
[https://github.com/apache/spark/pull/26799]
> Eliminate warnings: part 1
> --------------------------
>
> Key: SPARK-30170
> URL: https://issues.apache.org/jira/browse/SPARK-30170
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Maxim Gekk
> Assignee: Maxim Gekk
> Priority: Minor
> Fix For: 3.0.0
>
>
> Eliminate compilation warnings in:
> # StopWordsRemoverSuite
> {code:java}
> Warning:Warning:line (245)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (245)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (245)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (245)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (271)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (271)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (271)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> Warning:Warning:line (271)non-variable type argument String in type pattern Seq[String] (the underlying of Seq[String]) is unchecked since it is eliminated by erasure
> case Row(r1: Seq[String], e1: Seq[String], r2: Seq[String], e2: Seq[String]) =>
> {code}
> # MLTest.scala
> {code:java}
> Warning:Warning:line (88)match may not be exhaustive.
> It would fail on the following inputs: NumericAttribute(), UnresolvedAttribute
> val n = Attribute.fromStructField(dataframe.schema(colName)) match {
> {code}
> # FloatType.scala
> {code:java}
> Warning:Warning:line (81)method apply in object BigDecimal is deprecated (since 2.11.0): The default conversion from Float may not do what you want. Use BigDecimal.decimal for a String representation, or explicitly convert the Float with .toDouble.
> def quot(x: Float, y: Float): Float = (BigDecimal(x) quot BigDecimal(y)).floatValue
> Warning:Warning:line (81)method apply in object BigDecimal is deprecated (since 2.11.0): The default conversion from Float may not do what you want. Use BigDecimal.decimal for a String representation, or explicitly convert the Float with .toDouble.
> def quot(x: Float, y: Float): Float = (BigDecimal(x) quot BigDecimal(y)).floatValue
> Warning:Warning:line (82)method apply in object BigDecimal is deprecated (since 2.11.0): The default conversion from Float may not do what you want. Use BigDecimal.decimal for a String representation, or explicitly convert the Float with .toDouble.
> def rem(x: Float, y: Float): Float = (BigDecimal(x) remainder BigDecimal(y)).floatValue
> Warning:Warning:line (82)method apply in object BigDecimal is deprecated (since 2.11.0): The default conversion from Float may not do what you want. Use BigDecimal.decimal for a String representation, or explicitly convert the Float with .toDouble.
> def rem(x: Float, y: Float): Float = (BigDecimal(x) remainder BigDecimal(y)).floatValue
> {code}
> # AnalysisExternalCatalogSuite.scala
> {code:java}
> Warning:Warning:line (62)method verifyZeroInteractions in class Mockito is deprecated: see corresponding Javadoc for more information.
> verifyZeroInteractions(catalog)
> {code}
> # CSVExprUtilsSuite.scala
> {code:java}
> Warning:Warning:line (81)Octal escape literals are deprecated, use \u0000 instead.
> ("\0", Some("\u0000"), None)
> {code}
> # CollectionExpressionsSuite.scala, HashExpressionsSuite.scala, ExpressionParserSuite.scala
> {code:java}
> Warning:Warning:line (39)implicit conversion method stringToUTF8Str should be enabled
> by making the implicit value scala.language.implicitConversions visible.
> This can be achieved by adding the import clause 'import scala.language.implicitConversions'
> or by setting the compiler option -language:implicitConversions.
> See the Scaladoc for value scala.language.implicitConversions for a discussion
> why the feature should be explicitly enabled.
> implicit def stringToUTF8Str(str: String): UTF8String = UTF8String.fromString(str)
> {code}
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