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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/06/20 03:59:01 UTC
[jira] [Resolved] (SPARK-28095) Pyspark with kubernetes doesn't
parse arguments with spaces as expected.
[ https://issues.apache.org/jira/browse/SPARK-28095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-28095.
----------------------------------
Resolution: Invalid
> Pyspark with kubernetes doesn't parse arguments with spaces as expected.
> ------------------------------------------------------------------------
>
> Key: SPARK-28095
> URL: https://issues.apache.org/jira/browse/SPARK-28095
> Project: Spark
> Issue Type: Bug
> Components: Kubernetes, PySpark
> Affects Versions: 2.4.3
> Environment: Python 2.7.13
> Spark 2.4.3
> Kubernetes
>
> Reporter: Emma Dickson
> Priority: Minor
> Labels: newbie, usability
>
> When passing in arguments to a bash script that sets up spark submit using a python file that sets up a pyspark context strings with spaces are processed as individual strings. This occurs even when the argument is encased in double quotes, using backslashes or unicode escape characters.
>
> Example
> Command entered: This uses and IBM specific driver, [stochater|https://github.com/CODAIT/stocator] hence the cos url
> {code:java}
> ./scripts/spark-k8s.sh v0.0.32 --job-args "cos://waas-logentries.mycos/Logentries/IBM-b634032e/Github/Load Balancer" --job pages{code}
>
> Error Message
>
> {code:java}
> + exec /sbin/tini -s -- /opt/spark/bin/spark-submit --conf spark.driver.bindAddress=172.30.83.253 --deploy-mode client --properties-file /opt/spark/conf/spark.properties --class org.apache.spark.deploy.PythonRunner /opt/spark/work-dir/main.py --job-args cos://waas-logentries.mycos/Logentries/IBM-b634032e/Github/Load Balancer --job pages
> 19/06/18 19:28:35 WARN Utils: Kubernetes master URL uses HTTP instead of HTTPS.
> 19/06/18 19:28:36 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> usage: main.py [-h] --job JOB --job-args JOB_ARGS
> main.py: error: unrecognized arguments: Balancer
> {code}
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