[HADOOP-16937] Multiple Tests failure in hadoop-azure componnt

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 3.3.0
• Component/s: fs/azure, test
• Assignee: Ishani
• Reporter: Mukund Thakur
• Created: 24/Mar/20 13:41
• Updated: 17/Aug/20 03:45
• Resolved: 17/Aug/20 03:45

Description

I am seeing many test failures in hadoop azure in trunk. Posting some samples:

[*ERROR*] Failures:

[*ERROR*]   ITestAbfsContractUnbuffer>AbstractContractUnbufferTest.testMultipleUnbuffers:100->AbstractContractUnbufferTest.validateFullFileContents:132->AbstractContractUnbufferTest.validateFileContents:139->Assert.assertEquals:645->Assert.failNotEquals:834->Assert.fail:88 failed to read expected number of bytes from stream expected:<1024> but was:<-1>

[*ERROR*]   ITestAbfsContractUnbuffer>AbstractContractUnbufferTest.testUnbufferAfterRead:53->AbstractContractUnbufferTest.validateFullFileContents:132->AbstractContractUnbufferTest.validateFileContents:139->Assert.assertEquals:645->Assert.failNotEquals:834->Assert.fail:88 failed to read expected number of bytes from stream expected:<1024> but was:<-1>

[*ERROR*]   ITestAbfsContractUnbuffer>AbstractContractUnbufferTest.testUnbufferBeforeRead:63->AbstractContractUnbufferTest.validateFullFileContents:132->AbstractContractUnbufferTest.validateFileContents:139->Assert.assertEquals:645->Assert.failNotEquals:834->Assert.fail:88 failed to read expected number of bytes from stream expected:<1024> but was:<-1>

[*ERROR*]   ITestAbfsContractUnbuffer>AbstractContractUnbufferTest.testUnbufferMultipleReads:111->AbstractContractUnbufferTest.validateFileContents:139->Assert.assertEquals:645->Assert.failNotEquals:834->Assert.fail:88 failed to read expected number of bytes from stream expected:<128> but was:<-1>

Issue Links

• is broken by: HADOOP-16818 ABFS: Combine append+flush calls for blockblob & appendblob
• links to: GitHub Pull Request #1937