Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/6147#discussion_r195068231
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/filecache/FileCache.java
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@@ -273,26 +269,8 @@ public Path call() throws IOException {
final File file = blobService.getFile(jobID, blobKey);
--- End diff --
It does so partially, we now no longer delete the zip retrieved from the
blobservice.
We _could_ fix the ownership problem by copying simple files as well to the
storage-directory, but that seems wasteful.
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