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https://issues.apache.org/jira/browse/BEAM-5495?focusedWorklogId=361113&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-361113
]
ASF GitHub Bot logged work on BEAM-5495:
----------------------------------------
Author: ASF GitHub Bot
Created on: 17/Dec/19 21:02
Start Date: 17/Dec/19 21:02
Worklog Time Spent: 10m
Work Description: lukecwik commented on pull request #10268: [BEAM-5495]
PipelineResources algorithm is not working in most environments
URL: https://github.com/apache/beam/pull/10268#discussion_r359024833
##########
File path:
runners/core-construction-java/src/main/java/org/apache/beam/runners/core/construction/resources/PipelineResources.java
##########
@@ -49,7 +50,19 @@
ClassLoader classLoader, PipelineOptions options) {
PipelineResourcesOptions artifactsRelatedOptions =
options.as(PipelineResourcesOptions.class);
- return
artifactsRelatedOptions.getPipelineResourcesDetector().detect(classLoader);
+ return artifactsRelatedOptions
+ .getPipelineResourcesDetector()
+ .detect(classLoader)
+ .filter(isStageable())
+ .collect(Collectors.toList());
+ }
+
+ /**
+ * Returns a predicate for filtering all resources that are impossible to
stage (like gradle
+ * wrapper jars).
+ */
+ private static Predicate<String> isStageable() {
+ return resourcePath -> !resourcePath.contains("gradle/wrapper");
Review comment:
Instead of blacklisting, why does gradle appear on the classpath in the
first place?
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Issue Time Tracking
-------------------
Worklog Id: (was: 361113)
Time Spent: 15h 40m (was: 15.5h)
> 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
> Fix For: 2.19.0
>
> Time Spent: 15h 40m
> 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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