tillrohrmann commented on a change in pull request #7320: [FLINK-11171] Avoid
concurrent usage of StateSnapshotTransformer
URL: https://github.com/apache/flink/pull/7320#discussion_r247980006
##########
File path:
flink-runtime/src/test/java/org/apache/flink/runtime/state/StateBackendTestBase.java
##########
@@ -3902,6 +3906,84 @@ public void testParallelAsyncSnapshots() throws
Exception {
}
}
+ @Test
+ public void testNonConcurrentSnapshotTransformerAccess() throws
Exception {
+ Random rnd = new Random();
+ BlockerCheckpointStreamFactory streamFactory = new
BlockerCheckpointStreamFactory(1024 * 1024);
+ AbstractKeyedStateBackend<Integer> backend = null;
+ try {
+ backend = createKeyedBackend(IntSerializer.INSTANCE);
+ InternalValueState<Integer, VoidNamespace, String>
valueState = backend.createInternalState(
+ VoidNamespaceSerializer.INSTANCE,
+ new ValueStateDescriptor<>("test",
StringSerializer.INSTANCE),
Review comment:
Would be good to not only test with the `ValueStateDescriptor`. I think
there might be a bug with the RocksDB list and map transformer.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
