AHeise commented on a change in pull request #16002:
URL: https://github.com/apache/flink/pull/16002#discussion_r639799912
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File path:
flink-connectors/flink-connector-kinesis/src/test/java/org/apache/flink/streaming/connectors/kinesis/FlinkKinesisITCase.java
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@@ -143,8 +143,13 @@ private String stopWithSavepoint() throws Exception {
}
private static class WaitingMapper implements MapFunction<String, String> {
- static CountDownLatch firstElement = new CountDownLatch(1);
- static volatile boolean stopped = false;
+ static CountDownLatch firstElement;
+ static volatile boolean stopped;
+
+ WaitingMapper() {
Review comment:
The previous version was not well-behaved if you rerun the test inside a
loop (globals were not reset properly).
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