Yang Jie created SPARK-45690:
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Summary: Clean up type use of
`BufferedIterator/CanBuildFrom/Traversable`
Key: SPARK-45690
URL: https://issues.apache.org/jira/browse/SPARK-45690
Project: Spark
Issue Type: Sub-task
Components: Spark Core
Affects Versions: 4.0.0
Reporter: Yang Jie
* type BufferedIterator in package scala is deprecated (since 2.13.0)
* type CanBuildFrom in package generic is deprecated (since 2.13.0)
* type Traversable in package scala is deprecated (since 2.13.0)
{code:java}
[warn]
/Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/main/scala/org/apache/spark/sql/execution/GroupedIterator.scala:67:12:
type BufferedIterator in package scala is deprecated (since 2.13.0): Use
scala.collection.BufferedIterator instead of scala.BufferedIterator
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the
message>, cat=deprecation,
site=org.apache.spark.sql.execution.GroupedIterator.input,
origin=scala.BufferedIterator, version=2.13.0
[warn] input: BufferedIterator[InternalRow],
[warn] ^ {code}
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