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https://issues.apache.org/jira/browse/SPARK-45686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17780149#comment-17780149
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Yang Jie edited comment on SPARK-45686 at 10/27/23 3:21 AM:
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We need to distinguish the situations, some need to be changed to
`.toIndexedSeq`, some need to be changed to `ArraySeq.unsafeWrapArray`
was (Author: luciferyang):
We need to distinguish the situations, some need to be changed to
`.toIndexedSeq`, some need to be changed to `ArraySeq.unsafeWrapArray`
> Fix `method copyArrayToImmutableIndexedSeq in class LowPriorityImplicits2 is
> deprecated`
> ----------------------------------------------------------------------------------------
>
> Key: SPARK-45686
> URL: https://issues.apache.org/jira/browse/SPARK-45686
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core, SQL
> Affects Versions: 4.0.0
> Reporter: Yang Jie
> Priority: Major
>
> {code:java}
> [error]
> /Users/yangjie01/SourceCode/git/spark-mine-sbt/mllib-local/src/main/scala/org/apache/spark/ml/linalg/Vectors.scala:57:31:
> method copyArrayToImmutableIndexedSeq in class LowPriorityImplicits2 is
> deprecated (since 2.13.0): implicit conversions from Array to
> immutable.IndexedSeq are implemented by copying; use `toIndexedSeq`
> explicitly if you want to copy, or use the more efficient non-copying
> ArraySeq.unsafeWrapArray
> [error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part
> of the message>, cat=deprecation,
> site=org.apache.spark.ml.linalg.Vector.equals,
> origin=scala.LowPriorityImplicits2.copyArrayToImmutableIndexedSeq,
> version=2.13.0
> [error] Vectors.equals(s1.indices, s1.values, s2.indices,
> s2.values)
> [error] ^
> [error]
> /Users/yangjie01/SourceCode/git/spark-mine-sbt/mllib-local/src/main/scala/org/apache/spark/ml/linalg/Vectors.scala:57:54:
> method copyArrayToImmutableIndexedSeq in class LowPriorityImplicits2 is
> deprecated (since 2.13.0): implicit conversions from Array to
> immutable.IndexedSeq are implemented by copying; use `toIndexedSeq`
> explicitly if you want to copy, or use the more efficient non-copying
> ArraySeq.unsafeWrapArray
> [error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part
> of the message>, cat=deprecation,
> site=org.apache.spark.ml.linalg.Vector.equals,
> origin=scala.LowPriorityImplicits2.copyArrayToImmutableIndexedSeq,
> version=2.13.0
> [error] Vectors.equals(s1.indices, s1.values, s2.indices,
> s2.values)
> [error] ^
> [error]
> /Users/yangjie01/SourceCode/git/spark-mine-sbt/mllib-local/src/main/scala/org/apache/spark/ml/linalg/Vectors.scala:59:31:
> method copyArrayToImmutableIndexedSeq in class LowPriorityImplicits2 is
> deprecated (since 2.13.0): implicit conversions from Array to
> immutable.IndexedSeq are implemented by copying; use `toIndexedSeq`
> explicitly if you want to copy, or use the more efficient non-copying
> ArraySeq.unsafeWrapArray
> [error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part
> of the message>, cat=deprecation,
> site=org.apache.spark.ml.linalg.Vector.equals,
> origin=scala.LowPriorityImplicits2.copyArrayToImmutableIndexedSeq,
> version=2.13.0
> [error] Vectors.equals(s1.indices, s1.values, 0 until d1.size,
> d1.values)
> [error] ^
> [error]
> /Users/yangjie01/SourceCode/git/spark-mine-sbt/mllib-local/src/main/scala/org/apache/spark/ml/linalg/Vectors.scala:61:59:
> method copyArrayToImmutableIndexedSeq in class LowPriorityImplicits2 is
> deprecated (since 2.13.0): implicit conversions from Array to
> immutable.IndexedSeq are implemented by copying; use `toIndexedSeq`
> explicitly if you want to copy, or use the more efficient non-copying
> ArraySeq.unsafeWrapArray
> [error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part
> of the message>, cat=deprecation,
> site=org.apache.spark.ml.linalg.Vector.equals,
> origin=scala.LowPriorityImplicits2.copyArrayToImmutableIndexedSeq,
> version=2.13.0
> [error] Vectors.equals(0 until d1.size, d1.values, s1.indices,
> s1.values)
> [error] {code}
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