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Posted to issues@spark.apache.org by "Yang Jie (Jira)" <ji...@apache.org> on 2023/10/27 02:23:00 UTC
[jira] [Created] (SPARK-45687) Fix `Passing an explicit array value to a Scala varargs method is deprecated`
Yang Jie created SPARK-45687:
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Summary: Fix `Passing an explicit array value to a Scala varargs method is deprecated`
Key: SPARK-45687
URL: https://issues.apache.org/jira/browse/SPARK-45687
Project: Spark
Issue Type: Sub-task
Components: Spark Core, SQL
Affects Versions: 4.0.0
Reporter: Yang Jie
Passing an explicit array value to a Scala varargs method is deprecated (since 2.13.0) and will result in a defensive copy; Use the more efficient non-copying ArraySeq.unsafeWrapArray or an explicit toIndexedSeq call
{code:java}
[warn] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/AggregationQuerySuite.scala:945:21: Passing an explicit array value to a Scala varargs method is deprecated (since 2.13.0) and will result in a defensive copy; Use the more efficient non-copying ArraySeq.unsafeWrapArray or an explicit toIndexedSeq call
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the message>, cat=deprecation, site=org.apache.spark.sql.hive.execution.AggregationQuerySuite, version=2.13.0
[warn] df.agg(udaf(allColumns: _*)),
[warn] ^
[warn] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/ObjectHashAggregateSuite.scala:156:48: Passing an explicit array value to a Scala varargs method is deprecated (since 2.13.0) and will result in a defensive copy; Use the more efficient non-copying ArraySeq.unsafeWrapArray or an explicit toIndexedSeq call
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the message>, cat=deprecation, site=org.apache.spark.sql.hive.execution.ObjectHashAggregateSuite, version=2.13.0
[warn] df.agg(aggFunctions.head, aggFunctions.tail: _*),
[warn] ^
[warn] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/ObjectHashAggregateSuite.scala:161:76: Passing an explicit array value to a Scala varargs method is deprecated (since 2.13.0) and will result in a defensive copy; Use the more efficient non-copying ArraySeq.unsafeWrapArray or an explicit toIndexedSeq call
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the message>, cat=deprecation, site=org.apache.spark.sql.hive.execution.ObjectHashAggregateSuite, version=2.13.0
[warn] df.groupBy($"id" % 4 as "mod").agg(aggFunctions.head, aggFunctions.tail: _*),
[warn] ^
[warn] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/ObjectHashAggregateSuite.scala:171:50: Passing an explicit array value to a Scala varargs method is deprecated (since 2.13.0) and will result in a defensive copy; Use the more efficient non-copying ArraySeq.unsafeWrapArray or an explicit toIndexedSeq call
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the message>, cat=deprecation, site=org.apache.spark.sql.hive.execution.ObjectHashAggregateSuite, version=2.13.0
[warn] df.agg(aggFunctions.head, aggFunctions.tail: _*),
[warn] {code}
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