Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/593#discussion_r41376580
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/execution/librarycache/BlobLibraryCacheManager.java
---
@@ -124,7 +129,13 @@ public void registerTask(JobID jobId,
ExecutionAttemptID task, Collection<BlobKe
ExceptionUtils.tryRethrowIOException(t);
throw new IOException("Library cache
could not register the user code libraries.", t);
}
-
+
+ // add classpaths
+ URL[] cpUrls = requiredClasspaths.toArray(new
URL[requiredClasspaths.size()]);
--- End diff --
Any reason you're creating an array here first instead of simply iterating
over `requiredClassPaths`?
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