[CASSANDRA-16646] Fix flaky StreamingMetricsTest.testMetricsWithRebuildAndStreamingToTwoNodes

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Duplicate
• Fix Version/s: 4.0-rc1, 4.0
• Component/s: Test/dtest/java
• Bug Category: Correctness
• Severity: Normal
• Complexity: Normal
• Discovered By: User Report
• Platform: All
• Assignee: Unassigned
• Reporter: Brandon Williams
• Created: 30/Apr/21 14:37
• Updated: 31/Jul/21 21:28
• Resolved: 30/Apr/21 14:41

Description

junit.framework.AssertionFailedError: [The amount of files received by node2 from node3 is not the expected one. [expected: 5, actual: 6]] expected:<[5]L> but was:<[6]L>
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at org.apache.cassandra.distributed.test.metrics.StreamingMetricsTest.lambda$checkDataReceived$e7abd6ea$1(StreamingMetricsTest.java:356)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:834)

Also:

junit.framework.AssertionFailedError: [The amount of files received by node1 from node2 is not the expected one. [expected: 3, actual: 4]] expected:<[3]L> but was:<[4]L>
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at org.apache.cassandra.distributed.test.metrics.StreamingMetricsTest.lambda$checkDataReceived$e7abd6ea$1(StreamingMetricsTest.java:356)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:834)

https://ci-cassandra.apache.org/job/Cassandra-devbranch/716/

Issue Links

• duplicates: CASSANDRA-16598 Fix flaky test testMetricsWithRepairAndStreamingFromTwoNodes - org.apache.cassandra.distributed.test.metrics.StreamingMetricsTest