Flaky-test: org.apache.bookkeeper.client.SlowBookieTest

[dlg99]

org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn is flaky. It fails sporadically.

Error:  Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 42.75 s <<< FAILURE! -- in org.apache.bookkeeper.client.SlowBookieTest
Error:  org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn -- Time elapsed: 1.845 s <<< FAILURE!
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:87)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.junit.Assert.assertTrue(Assert.java:53)
	at org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn(SlowBookieTest.java:202)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:829)

[INFO] Running org.apache.bookkeeper.client.SlowBookieTest
Error:  Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.770 s <<< FAILURE! -- in org.apache.bookkeeper.client.SlowBookieTest
Error:  org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn -- Time elapsed: 1.769 s <<< FAILURE!
java.lang.AssertionError: There should be no missing fragments expected:<0> but was:<1>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotEquals(Assert.java:835)
	at org.junit.Assert.assertEquals(Assert.java:647)
	at org.apache.bookkeeper.client.SlowBookieTest.doBackPressureTest(SlowBookieTest.java:300)
	at org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn(SlowBookieTest.java:201)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:829)

[INFO] Running org.apache.bookkeeper.client.SlowBookieTest
Error:  Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.779 s <<< FAILURE! -- in org.apache.bookkeeper.client.SlowBookieTest
Error:  org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn -- Time elapsed: 1.777 s <<< FAILURE!
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:87)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.junit.Assert.assertTrue(Assert.java:53)
	at org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn(SlowBookieTest.java:202)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:829)

...

Error:  Failures: 
Error:  org.apache.bookkeeper.client.SlowBookieTest.testSlowBookieAndFastFailOn
Error:    Run 1: SlowBookieTest.testSlowBookieAndFastFailOn:202
Error:    Run 2: SlowBookieTest.testSlowBookieAndFastFailOn:201->doBackPressureTest:300 There should be no missing fragments expected:<0> but was:<1>
Error:    Run 3: SlowBookieTest.testSlowBookieAndFastFailOn:202
[INFO] 
[INFO] 
Error:  Tests run: 638, Failures: 1, Errors: 0, Skipped: 2