Jungtaek Lim created SPARK-11818:
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Summary: REPL ExecutorClassLoader cannot see any resources from
parent class loader
Key: SPARK-11818
URL: https://issues.apache.org/jira/browse/SPARK-11818
Project: Spark
Issue Type: Bug
Components: Spark Core
Environment: CentOS 6, spark 1.4.1-hadoop2.4, mesos 0.22.1
Reporter: Jungtaek Lim
This issue starts from finding root reason from strange problem from
spark-shell (and zeppelin) which is not a problem for spark-submit.
https://mail-archives.apache.org/mod_mbox/spark-user/201511.mbox/%3CCAF5108jMXyOjiGmCgr%3Ds%2BNvTMcyKWMBVM1GsrH7Pz4xUj48LfA%40mail.gmail.com%3E
After some hours (over days) digging into the detail, I found that
ExecutorClassLoader cannot see any resource files which can be seen from parent
class loader.
ExecutorClassLoader itself doesn't need to lookup resource files cause REPL
doesn't generate these, but it should delegate lookup to parent class loader.
I'll provide the pull request which includes tests which fails on master soon.
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