[jira] [Updated] (SPARK-37578) DSV2 is not updating Output Metrics

["Dongjoon Hyun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-37578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-37578:
----------------------------------
    Affects Version/s: 3.3.0
                           (was: 3.1.2)
                           (was: 3.0.3)

> DSV2 is not updating Output Metrics
> -----------------------------------
>
>                 Key: SPARK-37578
>                 URL: https://issues.apache.org/jira/browse/SPARK-37578
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.3.0
>            Reporter: Sandeep Katta
>            Assignee: L. C. Hsieh
>            Priority: Major
>             Fix For: 3.3.0
>
>
> Repro code
> ./bin/spark-shell --master local  --jars /Users/jars/iceberg-spark3-runtime-0.12.1.jar
>  
> {code:java}
> import scala.collection.mutable
> import org.apache.spark.scheduler._val bytesWritten = new mutable.ArrayBuffer[Long]()
> val recordsWritten = new mutable.ArrayBuffer[Long]()
> val bytesWrittenListener = new SparkListener() {
>   override def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit = {
>     bytesWritten += taskEnd.taskMetrics.outputMetrics.bytesWritten
>     recordsWritten += taskEnd.taskMetrics.outputMetrics.recordsWritten
>   }
> }
> spark.sparkContext.addSparkListener(bytesWrittenListener)
> try {
> val df = spark.range(1000).toDF("id")
>   df.write.format("iceberg").save("Users/data/dsv2_test")
>   
> assert(bytesWritten.sum > 0)
> assert(recordsWritten.sum > 0)
> } finally {
>   spark.sparkContext.removeSparkListener(bytesWrittenListener)
> } {code}
>  
>  



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org