Artur Sukhenko created SPARK-20244:
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Summary: Incorrect input size in UI with pyspark
Key: SPARK-20244
URL: https://issues.apache.org/jira/browse/SPARK-20244
Project: Spark
Issue Type: Bug
Components: Web UI
Affects Versions: 2.1.0, 2.0.0
Reporter: Artur Sukhenko
Priority: Minor
In Spark UI (Details for Stage) Input Size is 64.0 KB when running in
PySparkShell.
Also it is incorrect in Tasks table:
64.0 KB / 132120575 in pyspark
252.0 MB / 132120575 in spark-shell
I will attach screenshots.
Reproduce steps:
Run this to generate big file (press Ctrl+C after 5-6 seconds)
$ yes > /tmp/yes.txt
$ hadoop fs -copyFromLocal /tmp/yes.txt /tmp/
$ ./bin/pyspark
{code}
Python 2.7.5 (default, Nov 6 2016, 00:28:07)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use
setLogLevel(newLevel).
Welcome to
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/__ / .__/\_,_/_/ /_/\_\ version 2.1.0
/_/
Using Python version 2.7.5 (default, Nov 6 2016 00:28:07)
SparkSession available as 'spark'.{code}
>>> a = sc.textFile("/tmp/yes.txt")
>>> a.count()
Open Spark UI and check Stage 0.
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