zhijiangW commented on a change in pull request #8509: [FLINK-12458][network]
Introduce PartitionConnectionException for unreachable producer
URL: https://github.com/apache/flink/pull/8509#discussion_r286550749
##########
File path:
flink-runtime/src/test/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannelTest.java
##########
@@ -1047,6 +1047,22 @@ public void
testPartitionNotFoundExceptionWhileRetriggeringRequest() throws Exce
}
}
+ /**
+ * Tests that any exceptions thrown by {@link
ConnectionManager#createPartitionRequestClient(ConnectionID)}
+ * would be wrapped into {@link PartitionConnectionException} during
+ * {@link RemoteInputChannel#requestSubpartition(int)}.
+ */
+ @Test
+ public void testPartitionConnectionExceptionWhileRequestingPartition()
throws Exception {
+ final RemoteInputChannel inputChannel =
InputChannelTestUtils.createRemoteInputChannel(
+ createSingleInputGate(1), 0, new
TestingExceptionConnectionManager());
+ try {
+ inputChannel.requestSubpartition(0);
Review comment:
fail is not missing on my side?
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