Jakub Dubovsky created SPARK-22585:
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Summary: Url encoding of jar path expected?
Key: SPARK-22585
URL: https://issues.apache.org/jira/browse/SPARK-22585
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.2.0
Reporter: Jakub Dubovsky
I am calling {code}sparkContext.addJar{code} method with path to a local jar I
want to add. Example:
{code}/home/me/.coursier/cache/v1/https/artifactory.com%3A443/path/to.jar{code}.
As a result I get an exception saying
{code}
Failed to add
/home/me/.coursier/cache/v1/https/artifactory.com%3A443/path/to.jar to Spark
environment. Stacktrace:
java.io.FileNotFoundException: Jar
/home/me/.coursier/cache/v1/https/artifactory.com:443/path/to.jar not found
{code}
Important part to notice here is that colon character is url encoded in path I
want to use but exception is complaining about path in decoded form. This is
caused by this line of code from implementation ([see
here|https://github.com/apache/spark/blob/v2.2.0/core/src/main/scala/org/apache/spark/SparkContext.scala#L1833]):
{code}
case null | "file" => addJarFile(new File(uri.getPath))
{code}
It uses
[getPath|https://docs.oracle.com/javase/7/docs/api/java/net/URI.html#getPath()]
method of
[java.net.URI|https://docs.oracle.com/javase/7/docs/api/java/net/URI.html]
which url decodes the path. I believe method
[getRawPath|https://docs.oracle.com/javase/7/docs/api/java/net/URI.html#getRawPath()]
should be used here which keeps path string in original form.
I tend to see this as a bug since I want to use my dependencies resolved from
artifactory with port directly. Is there some specific reason for this or can
we fix this?
Thanks
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