[HDFS-16050] Some dynamometer tests fail

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0, 3.3.2
• Fix Version/s: 3.4.0, 3.3.2
• Component/s: test
• Labels: pull-request-available
• Target Version/s: 3.4.0, 3.3.2
• Hadoop Flags: Reviewed
• Assignee: Akira Ajisaka
• Reporter: Akira Ajisaka
• Created: 31/May/21 07:24
• Updated: 03/May/24 20:56
• Resolved: 07/Jun/21 06:21

Description

The following tests failed:

hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.blockgenerator.TestBlockGen
hadoop.tools.dynamometer.workloadgenerator.TestWorkloadGenerator

https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/523/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt

[ERROR] testAuditWorkloadDirectParserWithOutput(org.apache.hadoop.tools.dynamometer.workloadgenerator.TestWorkloadGenerator) Time elapsed: 1.353 s <<< ERROR!
java.lang.NoClassDefFoundError: org/mockito/stubbing/Answer
at org.apache.hadoop.hdfs.MiniDFSCluster.isNameNodeUp(MiniDFSCluster.java:2618)
at org.apache.hadoop.hdfs.MiniDFSCluster.isClusterUp(MiniDFSCluster.java:2632)
at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1498)
at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:977)
at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:576)
at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:518)

Issue Links

• is broken by: HDFS-15915 Race condition with async edits logging due to updating txId outside of the namesystem log
• is related to: HADOOP-19164 Hadoop CLI MiniCluster is broken
• links to: GitHub Pull Request #3079