[jira] [Assigned] (SPARK-33352) Fix procedure-like declaration compilation warning in Scala 2.13
[
https://issues.apache.org/jira/browse/SPARK-33352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean R. Owen reassigned SPARK-33352:
Assignee: Yang Jie
> Fix procedure-like declaration compilation warning in Scala 2.13
>
>
> Key: SPARK-33352
> URL: https://issues.apache.org/jira/browse/SPARK-33352
> Project: Spark
> Issue Type: Sub-task
> Components: Build
>Affects Versions: 3.1.0
>Reporter: Yang Jie
>Assignee: Yang Jie
>Priority: Minor
>
> Similar to spark-29291, just to track Spark 3.1.0.
> There are two similar compilation warnings about procedure-like declaration
> in Scala 2.13.3:
>
> {code:java}
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala:70:
> procedure syntax is deprecated for constructors: add `=`, as in method
> definition
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/storage/BlockManagerDecommissioner.scala:211:
> procedure syntax is deprecated: instead, add `: Unit =` to explicitly
> declare `run`'s return type
> {code}
>
> For constructors method definition should be `this(...) = \{ }` not
> `this(...) \{ }`, for without
> `return type` methods definition should be `def methodName(...): Unit = {}`
> not `def methodName(...) {}`
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[jira] [Assigned] (SPARK-33352) Fix procedure-like declaration compilation warning in Scala 2.13
[
https://issues.apache.org/jira/browse/SPARK-33352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-33352:
Assignee: Apache Spark
> Fix procedure-like declaration compilation warning in Scala 2.13
>
>
> Key: SPARK-33352
> URL: https://issues.apache.org/jira/browse/SPARK-33352
> Project: Spark
> Issue Type: Sub-task
> Components: Build
>Affects Versions: 3.1.0
>Reporter: Yang Jie
>Assignee: Apache Spark
>Priority: Minor
>
> Similar to spark-29291, just to track Spark 3.1.0.
> There are two similar compilation warnings about procedure-like declaration
> in Scala 2.13.3:
>
> {code:java}
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala:70:
> procedure syntax is deprecated for constructors: add `=`, as in method
> definition
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/storage/BlockManagerDecommissioner.scala:211:
> procedure syntax is deprecated: instead, add `: Unit =` to explicitly
> declare `run`'s return type
> {code}
>
> For constructors method definition should be `this(...) = \{ }` not
> `this(...) \{ }`, for without
> `return type` methods definition should be `def methodName(...): Unit = {}`
> not `def methodName(...) {}`
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[jira] [Assigned] (SPARK-33352) Fix procedure-like declaration compilation warning in Scala 2.13
[
https://issues.apache.org/jira/browse/SPARK-33352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-33352:
Assignee: (was: Apache Spark)
> Fix procedure-like declaration compilation warning in Scala 2.13
>
>
> Key: SPARK-33352
> URL: https://issues.apache.org/jira/browse/SPARK-33352
> Project: Spark
> Issue Type: Sub-task
> Components: Build
>Affects Versions: 3.1.0
>Reporter: Yang Jie
>Priority: Minor
>
> Similar to spark-29291, just to track Spark 3.1.0.
> There are two similar compilation warnings about procedure-like declaration
> in Scala 2.13.3:
>
> {code:java}
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala:70:
> procedure syntax is deprecated for constructors: add `=`, as in method
> definition
> [WARNING] [Warn]
> /spark/core/src/main/scala/org/apache/spark/storage/BlockManagerDecommissioner.scala:211:
> procedure syntax is deprecated: instead, add `: Unit =` to explicitly
> declare `run`'s return type
> {code}
>
> For constructors method definition should be `this(...) = \{ }` not
> `this(...) \{ }`, for without
> `return type` methods definition should be `def methodName(...): Unit = {}`
> not `def methodName(...) {}`
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