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https://issues.apache.org/jira/browse/HADOOP-19527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17942179#comment-17942179
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ASF GitHub Bot commented on HADOOP-19527:
-----------------------------------------
ahmarsuhail opened a new pull request, #7592:
URL: https://github.com/apache/hadoop/pull/7592
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### Description of PR
When encryption is set to anything other than AES256, eTag behaviour
changes, which leads to some test failures. See
https://issues.apache.org/jira/browse/HADOOP-19527 for more details.
Also skip AAL tests if CSE is enabled as that is not supported currently.
### How was this patch tested?
Ran both `ITestS3AContractAnalyticsStreamVectoredRead` and
`ITestS3AAnalyticsAcceleratorStreamReading` with different encryption
configurations.
Tests pass when nothing is set or if `fs.s3a.encryption.algorithm` is set to
AES256.
ITestS3AContractAnalyticsStreamVectoredRead is skipped when encryption is
set to SSE-KMS (or anything else)
ITestS3AAnalyticsAcceleratorStreamReading is skipped when encryption is set
to CSE-KMS.
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> S3A: testVectoredReadAfterNormalRead() failing with 412 response from S3
> ------------------------------------------------------------------------
>
> Key: HADOOP-19527
> URL: https://issues.apache.org/jira/browse/HADOOP-19527
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.5.0, 3.4.2
> Reporter: Steve Loughran
> Assignee: Ahmar Suhail
> Priority: Blocker
>
> This is surfacing on a bucket using versionid for change detection: block
> reads are failing in the test
> {{ITestS3AContractAnalyticsStreamVectoredRead.testVectoredReadAfterNormalRead()}}
> {code}
> Caused by: software.amazon.awssdk.services.s3.model.S3Exception: At least one
> of the pre-conditions you specified did not hold (Service: S3, Status Code:
> 412, Request ID: 0AN2EB8QXC75HH0T, Extended Request ID:
> U5l/UnIF4n3NO1mrZVzS2vv72F3LgUoVJxR4XodUSaTWCerfjmmpH45CbFGKkTkfgfnykwzseGo=)
> at
> software.amazon.awssdk.services.s3.model.S3Exception$BuilderImpl.build(S3Exception.java:104)
> {code}
> * this is the normal readFully() call, before the vectored one
> * it worked last week
> * also found on branch-3.4 before the SDK update, so not an issue caused by
> the SDK unless my maven repo is badly contaminated
> * seems unrelated to versioning -still there when disabled.
> * applies on unversioned s3 express store too.
> About the main way I could see this surface is if the test file is less than
> the actual length of file created, so the GET is rejected for reading off the
> end (the openfile passes in the length to save the HEAD)
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