Christian Tzolov created SPARK-3624:
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Summary: "Failed to find Spark assembly in /usr/share/spark/lib"
for RELEASED debian packages
Key: SPARK-3624
URL: https://issues.apache.org/jira/browse/SPARK-3624
Project: Spark
Issue Type: Bug
Components: Build, Deploy
Affects Versions: 1.1.0
Reporter: Christian Tzolov
Priority: Minor
The compute-classpath.sh requires that for a 'RELASED' package the Spark
assembly jar is accessible from a <spark home>/lib folder.
Currently the jdeb packaging (assembly module) bundles the assembly jar into a
folder called 'jars'.
The result is :
/usr/share/spark/bin/spark-submit --num-executors 10 --master yarn-cluster
--class org.apache.spark.examples.SparkPi
/usr/share/spark/jars/spark-examples-1.1.0-hadoop2.2.0-gphd-3.0.1.0.jar 10
ls: cannot access /usr/share/spark/lib: No such file or directory
Failed to find Spark assembly in /usr/share/spark/lib
You need to build Spark before running this program.
Trivial solution is to rename the '<prefix>${deb.install.path}/jars</prefix>'
inside assembly/pom.xml to <prefix>${deb.install.path}/lib</prefix>.
Another less impactful (considering backward compatibility) solution is to
define a lib->jars symlink in the assembly/pom.xml
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