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https://issues.apache.org/jira/browse/BEAM-5495?focusedWorklogId=360269&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-360269
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ASF GitHub Bot logged work on BEAM-5495:
----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Dec/19 14:06
Start Date: 16/Dec/19 14:06
Worklog Time Spent: 10m
Work Description: mxm commented on pull request #10268: [BEAM-5495]
PipelineResources algorithm is not working in most environments
URL: https://github.com/apache/beam/pull/10268#discussion_r358247892
##########
File path:
runners/core-construction-java/src/main/java/org/apache/beam/runners/core/construction/resources/ClasspathScanningResourcesDetector.java
##########
@@ -43,9 +43,9 @@ public ClasspathScanningResourcesDetector(ClassGraph
classGraph) {
* @return A list of absolute paths to the resources the class loader uses.
*/
@Override
- public List<String> detect(ClassLoader classLoader) {
- List<File> collect =
classGraph.addClassLoader(classLoader).getClasspathFiles();
+ public Stream<String> detect(ClassLoader classLoader) {
Review comment:
Could we leave this `List`?
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Issue Time Tracking
-------------------
Worklog Id: (was: 360269)
Time Spent: 12h 20m (was: 12h 10m)
> PipelineResources algorithm is not working in most environments
> ---------------------------------------------------------------
>
> Key: BEAM-5495
> URL: https://issues.apache.org/jira/browse/BEAM-5495
> Project: Beam
> Issue Type: Bug
> Components: runner-flink, runner-spark, sdk-java-core
> Reporter: Romain Manni-Bucau
> Assignee: Lukasz Gajowy
> Priority: Major
> Time Spent: 12h 20m
> Remaining Estimate: 0h
>
> Issue are:
> 1. it assumes the classloader is an URLClassLoader (not always true and java
> >= 9 breaks that as well for the app loader)
> 2. it uses loader.getURLs() which leads to including the JRE itself in the
> staged file
> Looks like this detect resource algorithm can't work and should be replaced
> by a SPI rather than a built-in and not extensible algorithm. Another valid
> alternative is to just drop that "guess" logic and force the user to set
> staged files.
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