[
https://issues.apache.org/jira/browse/SPARK-37578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17470155#comment-17470155
]
Dongjoon Hyun commented on SPARK-37578:
---------------------------------------
I updated the `Affected Versions` to `3.3.0` because new feature cannot affect
the old released versions.
> 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-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
