yanghua commented on a change in pull request #6490: [FLINK-10056] [test] Add
JobMasterTest#testRequestNextInputSplit
URL: https://github.com/apache/flink/pull/6490#discussion_r207707131
##########
File path:
flink-runtime/src/test/java/org/apache/flink/runtime/executiongraph/ExecutionGraphTestUtils.java
##########
@@ -144,7 +146,48 @@ public static void waitUntilExecutionState(Execution
execution, ExecutionState s
}
if (System.nanoTime() >= deadline) {
- throw new TimeoutException();
+ throw new TimeoutException(
+ "The execution did not reach state " + state +
" in time. " +
+ "Current status is " + execution.getState() +
'.');
Review comment:
please use unified "" not ''. what's more, use string format looks better to
me
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