Srinivas Rishindra Pothireddi created SPARK-31380:
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Summary: Peak Execution Memory Quantile is not displayed in Spark
History Server UI
Key: SPARK-31380
URL: https://issues.apache.org/jira/browse/SPARK-31380
Project: Spark
Issue Type: Bug
Components: Spark Core, Web UI
Affects Versions: 3.0.0
Reporter: Srinivas Rishindra Pothireddi
Peak Execution Memory Quantile is displayed in the regular Spark UI correctly.
If the same application is viewed in Spark History Server UI, Peak Execution
Memory is always displayed as zero.
Spark event log for the application seem to contain Peak Execution Memory(under
the tag "internal.metrics.peakExecutionMemory") correctly. However this is not
reflected in the history server UI.
*Steps to produce non-zero peakExecutionMemory*
spark.range(0, 200000).map\{x => (x , x % 20)}.toDF("a",
"b").createOrReplaceTempView("fred")
spark.range(0, 200000).map\{x => (x , x + 1)}.toDF("a",
"b").createOrReplaceTempView("phil")
sql("select p.*, f.* from phil p join fred f on f.b = p.b").count
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