[ 
https://issues.apache.org/jira/browse/HADOOP-15894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16670402#comment-16670402
 ] 

Steve Loughran commented on HADOOP-15894:
-----------------------------------------

Stack
{code}
ERROR] 
testNonEmptyFileChecksumsUnencrypted(org.apache.hadoop.fs.s3a.ITestS3AMiscOperations)
  Time elapsed: 1.404 s  <<< ERROR!
java.io.FileNotFoundException: getFileChecksum on 
s3a://hwdev-steve-ireland-new/fork-0003/test/file6: 
com.amazonaws.services.s3.model.AmazonS3Exception: Not Found (Service: Amazon 
S3; Status Code: 404; Error Code: 404 Not Found; Request ID: 97936E9B2C01578F; 
S3 Extended Request ID: 
cZkFdLvI88LbW+MOCvUFIN0lwXQBvk2cfv78G50MoItFXb3b4LBNL5MPpPJK2VmDGkYf2EnwSF8=), 
S3 Extended Request ID: 
cZkFdLvI88LbW+MOCvUFIN0lwXQBvk2cfv78G50MoItFXb3b4LBNL5MPpPJK2VmDGkYf2EnwSF8=:404
 Not Found
        at 
org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:225)
        at org.apache.hadoop.fs.s3a.Invoker.once(Invoker.java:111)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.getFileChecksum(S3AFileSystem.java:3025)
        at 
org.apache.hadoop.fs.s3a.ITestS3AMiscOperations.testNonEmptyFileChecksumsUnencrypted(ITestS3AMiscOperations.java:200)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
        at 
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: com.amazonaws.services.s3.model.AmazonS3Exception: Not Found 
(Service: Amazon S3; Status Code: 404; Error Code: 404 Not Found; Request ID: 
97936E9B2C01578F; S3 Extended Request ID: 
cZkFdLvI88LbW+MOCvUFIN0lwXQBvk2cfv78G50MoItFXb3b4LBNL5MPpPJK2VmDGkYf2EnwSF8=), 
S3 Extended Request ID: 
cZkFdLvI88LbW+MOCvUFIN0lwXQBvk2cfv78G50MoItFXb3b4LBNL5MPpPJK2VmDGkYf2EnwSF8=
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1639)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1304)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1056)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:743)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:717)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:699)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:667)
        at 
com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:649)
        at 
com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:513)
        at 
com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4325)
        at 
com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4272)
        at 
com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1264)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.lambda$getObjectMetadata$4(S3AFileSystem.java:1235)
        at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:317)
        at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:280)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:1232)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:1089)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.lambda$getFileChecksum$14(S3AFileSystem.java:3028)
        at org.apache.hadoop.fs.s3a.Invoker.once(Invoker.java:109)
        ... 14 more
{code}

Went away on replay.


> getFileChecksum() needs to adopt S3Guard
> ----------------------------------------
>
>                 Key: HADOOP-15894
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15894
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.2.0
>            Reporter: Steve Loughran
>            Priority: Minor
>
> Encountered a 404 failure in 
> {{ITestS3AMiscOperations.testNonEmptyFileChecksumsUnencrypted}}; newly 
> created file wasn't seen. Even with S3guard enabled, that method isn't doing 
> anything to query the store for it existing.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to