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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2020/09/14 03:38:38 UTC

[GitHub] [spark] sarutak opened a new pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

sarutak opened a new pull request #29745:
URL: https://github.com/apache/spark/pull/29745


   ### What changes were proposed in this pull request?
   <!--
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   This PR fix code which causes error when build with sbt and Scala 2.13 like as follows.
   ```
   [error] [warn] /home/kou/work/oss/spark-scala-2.13/external/kafka-0-10/src/main/scala/org/apache/spark/streaming/kafka010/KafkaRDD.scala:251: method with a single empty parameter list overrides method without any parameter list                                                                
   [error] [warn]   override def hasNext(): Boolean = requestOffset < part.untilOffset                                                               
   [error] [warn]                                                                                                                                    
   [error] [warn] /home/kou/work/oss/spark-scala-2.13/external/kafka-0-10/src/main/scala/org/apache/spark/streaming/kafka010/KafkaRDD.scala:294: method with a single empty parameter list overrides method without any parameter list                                                                
   [error] [warn]   override def hasNext(): Boolean = okNext    
   ```
   
   More specifically, what this PR fixes are 
   
   * Methods which has an empty parameter list and overrides an method which has no parameter list.
   ```
   override def hasNext(): Boolean = okNext
   ```
   
   * Methods which has no parameter list and overrides an method which has an empty parameter list.
   ```
         override def next: (Int, Double) = {
   ```
   
   * Infix operator expression that the operator wraps.
   ```
       3L * math.min(k, numFeatures) * math.min(k, numFeatures)
       3L * math.min(k, numFeatures) * math.min(k, numFeatures) +
       + math.max(math.max(k, numFeatures), 4L * math.min(k, numFeatures)
         math.max(math.max(k, numFeatures), 4L * math.min(k, numFeatures) *
       * math.min(k, numFeatures) + 4L * math.min(k, numFeatures))
   ```
   
   ### Why are the changes needed?
   <!--
   Please clarify why the changes are needed. For instance,
     1. If you propose a new API, clarify the use case for a new API.
     2. If you fix a bug, you can clarify why it is a bug.
   -->
   For building Spark with sbt and Spark 2.13.
   
   
   ### Does this PR introduce _any_ user-facing change?
   <!--
   Note that it means *any* user-facing change including all aspects such as the documentation fix.
   If yes, please clarify the previous behavior and the change this PR proposes - provide the console output, description and/or an example to show the behavior difference if possible.
   If possible, please also clarify if this is a user-facing change compared to the released Spark versions or within the unreleased branches such as master.
   If no, write 'No'.
   -->
   No.
   
   ### How was this patch tested?
   <!--
   If tests were added, say they were added here. Please make sure to add some test cases that check the changes thoroughly including negative and positive cases if possible.
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   If tests were not added, please describe why they were not added and/or why it was difficult to add.
   -->
   After this change and #29742 applied, compile passed with the following command.
   ```
   build/sbt -Pscala-2.13  -Phive -Phive-thriftserver -Pyarn -Pkubernetes compile test:compile
   ```
   


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[GitHub] [spark] kiszk commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
kiszk commented on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691795237


   Good catch
   nit: Spark 2.13 -> Scala 2.13 in the description


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[GitHub] [spark] HyukjinKwon commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
HyukjinKwon commented on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691846024


   Merged to master.


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[GitHub] [spark] SparkQA commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691793474


   **[Test build #128615 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/128615/testReport)** for PR 29745 at commit [`d83794b`](https://github.com/apache/spark/commit/d83794b164f1d3dc7010bde0464662839471e5d7).


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[GitHub] [spark] AmplabJenkins removed a comment on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
AmplabJenkins removed a comment on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691862094


   Test FAILed.
   Refer to this link for build results (access rights to CI server needed): 
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   Test FAILed.


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[GitHub] [spark] sarutak commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
sarutak commented on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691796170


   @kiszk 
   > nit: Spark 2.13 -> Scala 2.13 in the description
   
   Haha, I was confused. Thanks!


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[GitHub] [spark] AmplabJenkins removed a comment on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/spark/pull/29745#issuecomment-691793763






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Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/spark/pull/29745#issuecomment-691862084


   Merged build finished. Test FAILed.


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[GitHub] [spark] SparkQA removed a comment on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
SparkQA removed a comment on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691793474


   **[Test build #128615 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/128615/testReport)** for PR 29745 at commit [`d83794b`](https://github.com/apache/spark/commit/d83794b164f1d3dc7010bde0464662839471e5d7).


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[GitHub] [spark] HyukjinKwon closed pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
HyukjinKwon closed pull request #29745:
URL: https://github.com/apache/spark/pull/29745


   


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[GitHub] [spark] SparkQA commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #29745:
URL: https://github.com/apache/spark/pull/29745#issuecomment-691861651


   **[Test build #128615 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/128615/testReport)** for PR 29745 at commit [`d83794b`](https://github.com/apache/spark/commit/d83794b164f1d3dc7010bde0464662839471e5d7).
    * This patch **fails due to an unknown error code, -9**.
    * This patch merges cleanly.
    * This patch adds no public classes.


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[GitHub] [spark] AmplabJenkins commented on pull request #29745: [SPARK-32873][BUILD] Fix code which causes error when build with sbt and Scala 2.13

Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/spark/pull/29745#issuecomment-691793763






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Posted by GitBox <gi...@apache.org>.
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URL: https://github.com/apache/spark/pull/29745#issuecomment-691862084






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