Github user pnowojski commented on a diff in the pull request:
https://github.com/apache/flink/pull/4146#discussion_r124730014
--- Diff:
flink-runtime/src/test/java/org/apache/flink/runtime/blob/BlobServerPutTest.java
---
@@ -59,6 +60,110 @@
private final Random rnd = new Random();
+
+ // --- concurrency tests for utility methods which could fail during
the put operation ---
+
+ /**
+ * Checked thread that calls {@link
BlobServer#getStorageLocation(BlobKey)}
+ */
+ public static class ContentAddressableGetStorageLocation extends
CheckedThread {
+ private final BlobServer server;
+ private final BlobKey key;
+
+ public ContentAddressableGetStorageLocation(BlobServer server,
BlobKey key) {
+ this.server = server;
+ this.key = key;
+ }
+
+ @Override
+ public void go() throws Exception {
+ server.getStorageLocation(key);
--- End diff --
So maybe you could call in a loop multiple times `gets` and `deletes` (if
there is such operation) interleaved? Otherwise I don't see a real value of
those tests and I would prefer to drop them (so that we don't have to maintain
tests that do not check for anything).
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